idra_apiary.yml

swagger: '2.0'
schemes:
  - https
securityDefinitions:
  Bearer:
    type: apiKey
    name: Authorization
    in: header
info:
  title: Idra - Open Data Federation Platform
  version: '1.0'
  description: 'Idra is a web application able to federate existing Open Data Management Systems (ODMS) based on different technologies; in this way Idra provides a unique access point to search and discover open data sets coming from the different federated ODMS. Idra uniforms representation of collected Open Data Set, thanks to the adoption of international standards (DCAT-AP) and provides a set of APIs to develop third party applications. Idra supports natively ODMS based on CKAN, DKAN and Socrata and provides a set of APIs to federate ODMSs not natively supported; these ODMSs have to implement and expose them. In addition, it is possible to federate a generic Web Portal, either by using the Web Scraping functionality or by uploading a dump of the datasets in DCAT-AP format. Moreover, Idra provides a SPARQL endpoint in order to perform queries on 5 stars RDF linked open data collected from federated ODMSs. Here the technical specification of Idra APIs is provided. These APIs are grouped into **Administration APIs**, **End User APIs** and **Federation APIs**.'
tags:
  - name: Administration Api
    description: 'Technical specification of Idra Administration APIs. These APIs provide functionalities for managing the federation performing CRUD operations on catalogues, managing configurations and logs.'
  - name: End User Api
    description: 'Technical specification of Idra End User APIs. These APIs provide functionalities for searching among federated datasets metadata, execute sparql queries and create Datalets from distribution.'
  - name: Federation Api
    description: 'Technical specification of the APIs that an ODMS catalogue should implement, in order to be federated by the Idra.'
host: idra.opsilab.it
basePath: /Idra/
paths:
  /api/v1/administration/version:
    x-summary: Platform version
    x-description: Provides information about Idra platform version and release timestamp.
    get:
      operationId: getVersion
      tags:
        - Administration Api
      produces:
        - application/json
      responses:
        '200':
          description: Successful response.
          schema:
            type: object
            properties:
              idra_version:
                description: >-
                  The current deployed version of the platform
                type: string
                default: 1.0
              idra_release_timestamp:
                description: >-
                  This field indicates when the
                  platform was released.
                type: string
                format: date-time
  /api/v1/administration/catalogues:
    x-summary: Catalogues Resources
    x-description: ''
    get:
      description: Returns all the federated ODMS catalogues.
      operationId: getODMSCatalogues
      tags:
        - Administration Api
      produces:
        - application/json
      parameters:
        - name: withImage
          in: query
          description: If true, returns the list of Catalogues with associated images. If false, returns the list of Catalogues without images.
          type: boolean
          default: false
      responses:
        '200':
          description: It returns the list of federated ODMS catalogues.
          schema:
            type: array
            items:
              $ref: '#/definitions/ODMSCatalogue'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.  
          schema:
            $ref: '#/definitions/ErrorResponse'
    post:
      description: >-
        Adds a new ODMS catalogue to the federation. When adding a new catalogue, the
        nodeID field is ignored because it will be generated.
      operationId: addODMSCatalogue
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: body
          required: true
          schema:
            $ref: '#/definitions/ODMSCatalogue'
      responses:
        '200':
          description: If ODMS catalogue is successfully added.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If logged user is not the administrator or the user is not logged,
            HTTP 401 Unauthorized status code is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/catalogues/{nodeId}:
    x-summary: Single Catalogue APIs
    get:
      description: Returns a specific federated ODMS catalogue by its nodeId.
      operationId: getODMSCatalogue
      tags:
        - Administration Api
      produces:
        - application/json
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
        - name: withImage
          in: query
          description: If true, returns the Catalogues with the associated image. If false, returns the Catalogues without the associated image.
          type: boolean
          default: false
      responses:
        '200':
          description: It returns the specific federated ODMS catalogue
          schema:
            $ref: '#/definitions/ODMSCatalogue'
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
    put:
      description: Updates a specific federated ODMS catalogue by its nodeId.
      operationId: updateODMSCatalogue
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
        - in: body
          name: body
          required: true
          schema:
            $ref: '#/definitions/ODMSCatalogue'
      responses:
        '200':
          description: If ODMS catalogue is successfully updated
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
    delete:
      description: Deletes a specific federated ODMS catalogue by its nodeId.
      operationId: deleteODMSCatalogue
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
      responses:
        '200':
          description: If ODMS catalogue is successfully deleted.
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/catalogues/{nodeId}/activate:
    x-summary: Activate Catalogue
    x-description: This API is in charge of activating the Catalogue identified by the **nodeId** parameter
    put:
      operationId: activateODMSCatalogue
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
      responses:
        '200':
          description: If ODMS catalogue is successfully activated
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/catalogues/{nodeId}/deactivate:
    x-summary: Deactivate Catalogue
    x-description: This API is in charge of deactivating the Catalogue identified by the **nodeId** parameter. The query parameter **keepDatasets** if is false all of the datasets associated with the Catalogue will be deleted, otherwise if true the datasets will not be deleted. 
    put:
      operationId: deactivateODMSCatalogue
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
        - name: keepDatasets
          in: query
          type: boolean
          default: false
      responses:
        '200':
          description: If ODMS catalogue is successfully deactivated
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/catalogues/{nodeId}/synchronize:
    x-summary: Synchronize Catalogue
    x-description: This API is in charge of forcing the synchronization of the Catalogue identified by the **nodeId** parameter.
    post:
      operationId: startODMSCatalogueSynch
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
      responses:
        '200':
          description: If the synchronization of the Catalogue has started
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/catalogues/{nodeId}/messages:
    x-summary: Catalogue Messages
    get:
      description: Returns all the messages of a specific federated ODMS catalogue.
      operationId: getODMSCatalogueMessages
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
      responses:
        '200':
          description: It returns the specific federated ODMS catalogue messages
          schema:
            type: array
            items:
              $ref: '#/definitions/ODMSCatalogueMessage'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
    delete:
      description: Deletes all the messages of a specific federated ODMS catalogue.
      operationId: deleteODMSCatalogueMessages
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
      responses:
        '200':
          description: If ODMS catalogue messages are successfully deleted.
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/catalogues/{nodeId}/messages/{messageId}:
    x-summary: Catalogue Single Message
    get:
      description: 'Returns a specific message of a federated ODMS catalogue, by its messageId.'
      operationId: getODMSCatalogueMessage
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
        - in: path
          name: messageId
          description: The unique identifier of the ODMS catalogue message.
          required: true
          type: string
      responses:
        '200':
          description: It returns the message of the specific ODMS catalogue.
          schema:
            $ref: '#/definitions/ODMSCatalogueMessage'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
    delete:
      description: 'Deletes a specific message of a federated ODMS catalogue, by its messageId.'
      operationId: deleteODMSCatalogueMessage
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: nodeId
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
        - in: path
          name: messageId
          description: The unique identifier of the ODMS catalogue message.
          required: true
          type: string
      responses:
        '200':
          description: If ODMS catalogue message is successfully deleted.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the ODMS catalogue does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/configuration:
    x-summary: Configuration Management
    get:
      description: Returns the configuration set of Open Data Federation.
      operationId: getSettings
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      responses:
        '200':
          description: If configuration of Open Data Federation is successfully saved.
          schema:
            $ref: '#/definitions/Configuration'
        '401':
          description: >-
            If logged user is not the administrator or the user is not logged,
            HTTP 401 Unauthorized status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
    post:
      description: It sets up the configuration of Open Data Federation.
      operationId: setSettings
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: body
          required: true
          schema:
            $ref: '#/definitions/Configuration'
      responses:
        '200':
          description: If configuration of Open Data Federation is successfully saved.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If logged user is not the administrator or the user is not logged,
            HTTP 401 Unauthorized status code is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/prefixes:
    x-summary: RDF's Prefixes Management
    post:
      description: Adds a new  RDF prefix.
      operationId: addPrefix
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: request
          required: true
          schema:
            $ref: '#/definitions/RdfPrefix'
      responses:
        '200':
          description: If RDF prefix is successfully created.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
    get:
      description: Returns all the RDF prefixes
      operationId: getPrefixes
      tags:
        - Administration Api
      produces:
        - application/json
      responses:
        '200':
          description: It returns the list of RDF prefixes
          schema:
            type: array
            items:
              $ref: '#/definitions/RdfPrefix'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned. 
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/prefixes/{prefixId}:
    x-summary: Single Prefix Management
    get:
      description: Returns a specific RDF prefix.
      operationId: getPrefix
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: prefixId
          description: The unique identifier of the RDF prefix.
          required: true
          type: string
      responses:
        '200':
          description: The specific RDF prefix
          schema:
            $ref: '#/definitions/RdfPrefix'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the RDF prefix does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned. 
          schema:
            $ref: '#/definitions/ErrorResponse'
    delete:
      description: Deletes a specific RDF prefix.
      operationId: deletePrefix
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: path
          name: prefixId
          description: The unique identifier of the RDF prefix.
          required: true
          type: string
      responses:
        '200':
          description: If RDF prefix is successfully deleted.
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the RDF prefix does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
    put:
      description: Updates a specific RDF prefix.
      operationId: updatePrefix
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: request
          required: true
          schema:
            $ref: '#/definitions/RdfPrefix'
        - in: path
          name: prefixId
          description: The unique identifier of the RDF prefix.
          required: true
          type: string
      responses:
        '200':
          description: If RDF prefix is successfully updated.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '404':
          description: >-
            If the RDF prefix does not exist, HTTP Status Code 404 Not Found is
            returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/login:
    x-summary: Login
    x-description: Performs the user login against the input credentials
    post:
      operationId: login
      tags:
        - Administration Api
      consumes:
        - application/json
      parameters:
        - in: body
          name: request
          required: true
          description: >-
            Only 'username' and 'password' fields should be provided, additional
            User fields will be ignored.
          schema:
            $ref: '#/definitions/User'
      responses:
        '200':
          description: 'If login succeded, the access token is returned.'
          schema:
            type: string
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/logout:
    x-summary: Logout
    x-description: Performs the user logout
    post:
      operationId: logout
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: request
          required: true
          description: >-
            Only 'username'field should be provided, additional User fields will
            be ignored.
          schema:
            $ref: '#/definitions/User'
      responses:
        '200':
          description: If logout succeded.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/updatePassword:
    x-summary: Password Update
    x-description: Updates password of a specific user
    put:
      operationId: updatePassword
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: request
          required: true
          description: >-
            Only 'password' field should be provided, additional User fields
            will be ignored.
          schema:
            $ref: '#/definitions/User'
      responses:
        '200':
          description: If password update succeded.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/verifyToken:
    x-summary: Token Verification
    x-description: Performs the access token verification. This operation is used to
        explicitly verify if the token is valid and not expired. The implicit
        token verification, in order to grant access to the other API operations
        is performed internally.
    get:
      security:
        - Bearer: []
      tags:
        - Administration Api
      responses:
        '200':
          description: If the access token is valid.
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned. 
  /api/v1/administration/countries:
    x-summary: Get Countries
    x-description: Returns all the countries from which searches are performed and the
        timestamp of the oldest search.
    get:
      operationId: getAllCountries
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      responses:
        '200':
          description: It returns the list of countries name
          schema:
            type: object
            properties:
              countries:
                type: array
                description: All the countries from which searches are performed
                items:
                  type: string
              minDate:
                type: string
                description: >-
                  The timestamp of the oldest search, in UTC ISO-8601 format.
                  E.g. ''yyyy-MM-ddTHH:mm:ssZ''
                format: date-time
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned. 
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/cataloguesStatMinDate:
    x-summary: Get oldest statistic date
    x-description: Returns the oldest timestamp of a ODMS catalogue statistic
    get:
      operationId: getMinDateNodesStat
      produces:
        - application/json
      tags:
        - Administration Api
      security:
        - Bearer: []
      responses:
        '200':
          description: >-
            The oldest timestamp of a ODMS catalogue statistic, in UTC ISO-8601
            format. E.g. ''yyyy-MM-ddTHH:mm:ssZ''
          schema:
            type: object
            properties:
              minDate:
                type: string
                format: date-time
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned. 
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/statistics/catalogues:
    x-summary: Catalogue Statistics
    x-description: Returns the catalogues statistics.
    post:
      operationId: getNodeStatistics
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: request
          required: true
          description: The object containing information for catalogues statistics retrieval.
          schema:
            $ref: '#/definitions/StatisticsRequest'
      responses:
        '200':
          description: The catalogues statistics.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/statistics/search:
    x-summary: Search Statistics
    x-description: Returns the search statistics.
    post:
      operationId: getSearchStatistics
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: request
          required: true
          description: The object containing information for search statistics retrieval.
          schema:
            $ref: '#/definitions/StatisticsRequest'
      responses:
        '200':
          description: The search statistics.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/statistics/keyword:
    x-summary: Keyword Statistics
    x-description: Returns the keywords statistics.
    post:
      operationId: getKeywordStatistics
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: request
          required: true
          description: The object containing information for keyword statistics retrieval.
          schema:
            $ref: '#/definitions/StatisticsRequest'
      responses:
        '200':
          description: The keyword statistics.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/logs:
    x-summary: Logs
    x-description: Get the Open Data Federation logs.
    post:
      operationId: getLogs
      tags:
        - Administration Api
      consumes:
        - application/json
      produces:
        - application/json
      security:
        - Bearer: []
      parameters:
        - in: body
          name: request
          required: true
          schema:
            $ref: '#/definitions/LogsRequest'
      responses:
        '200':
          description: The Idra log list.
          schema:
            type: array
            items:
              $ref: '#/definitions/Log'
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/dcat-ap/dump/download:
    x-summary: Download All Catalogues Dump
    x-description: 
    get:
      operationId: downloadDatasetDump
      tags:
        - Administration Api
      produces:
        - application/octet-stream
      security:
        - Bearer: []
      parameters:
        - name: forceDump
          in: query
          type: boolean
          default: false
        - name: returnZip
          in: query
          type: boolean
          default: false
      responses:
        '200':
          description: The file containing the dump
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/dcat-ap/dump:
    x-summary: All Catalogues Dump
    x-description: 
    get:
      operationId: getDatasetDump
      tags:
        - Administration Api
      produces:
        - application/json
        - text/xml
      security:
        - Bearer: []
      parameters:
        - name: forceDump
          in: query
          type: boolean
          default: false
      responses:
        '200':
          description: The DCAT_AP dump of the datasets.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/dcat-ap/dump/download/{nodeID}:
    x-summary: Single Catalogues Dump Download
    x-description: 
    get:
      operationId: downloadDatasetDumpByNode
      tags:
        - Administration Api
      produces:
        - application/octet-stream
      security:
        - Bearer: []
      parameters:
        - name: forceDump
          in: query
          type: boolean
          default: false
        - name: returnZip
          in: query
          type: boolean
          default: false
        - in: path
          name: nodeID
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
      responses:
        '200':
          description: The file containing the DCAT_AP dump of the selected Catalogue.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/dcat-ap/dump/{nodeID}:
    x-summary: Single Catalogues Dump
    x-description: 
    get:
      operationId: getDatasetDumpByNode
      tags:
        - Administration Api
      produces:
        - application/json
        - text/xml
      security:
        - Bearer: []
      parameters:
        - name: forceDump
          in: query
          type: boolean
          default: false
        - in: path
          name: nodeID
          description: The unique identifier of the ODMS catalogue.
          required: true
          type: string
      responses:
        '200':
          description: The the DCAT_AP dump of the selected Catalogue.
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/administration/datalets:
    x-summary: Get All Datalets
    x-description:
    get:
      operationId: getAllDatalet
      tags:
        - Administration Api
      produces:
        - application/json
      security:
        - Bearer: []
      responses:
        '200':
          description: Returns all of the datalets 
          schema:
            type: array
            items:
              $ref: '#/definitions/Datalet'
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'        
  /api/v1/administration/catalogues/{nodeID}/dataset/{datasetID}/distribution/{distributionID}/deleteDatalet/{dataletID}:
    x-summary: Delete Datalet
    x-description:
    delete:
      operationId: deleteDataletFromDistribution
      tags:
        - Administration Api
      consumes:
        - application/json
      security:
        - Bearer: []
      parameters:
        - name: nodeID
          in: path
          type: string
          required: true
        - name: datasetID
          in: path
          type: string
          required: true
        - name: distributionID
          in: path
          type: string
          required: true
        - name: dataletID
          in: path
          type: string
          required: true
      responses:
        '200':
          description: The datalet is successfully deleted
        '401':
          description: >-
            If the logged user is the administrator or the user is not logged,
            HTTP Status Code 401 Unauthorized is returned.
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP Status
            Code 500 Internal Server Error is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/client/search:
    x-summary: Metadata Search
    x-description: It performs the federated search on all the dataset metadata belonging
        to federated ODMS catalogue. It is possible to specific whether the
        search is to do live, by directly querying specified catalogues or by
        performing a query on the local search. In addition, it is possible to
        specify whether the search is multilingual, by using translated filter
        values, retrieved from the EuroVoc thesaurus. Please refer
        to:'http://eurovoc.europa.eu'
    post:
      description: ''
      operationId: searchDataset
      tags:
        - End User Api
      consumes:
        - application/json
      produces:
        - application/json
      parameters:
        - in: body
          name: request
          required: true
          description: >-
            The dataset search request. Its filter list refers to DCATDatasets
            fields. In order to search on all the datasets fields, it is
            possible to specify a filter with "ALL" as field name. In addition,
            pagination options enable to browse the list of resulting datasets,
            which could be very large.
          schema:
            $ref: '#/definitions/SearchRequest'
      responses:
        '200':
          description: The result matching the Search Request.
          schema:
            $ref: '#/definitions/SearchResult'
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/client/search/dcat-ap:
    x-summary: Metadata Search DCATAP
    x-description: It performs the federated search on all the dataset metadata belonging
        to federated ODMS catalogue. The result of this API is serialized
        following the header parameters **format** and **profile** It is
        possible to specific whether the search is to do live, by directly
        querying specified catalogues or by performing a query on the local search.
        In addition, it is possible to specify whether the search is
        multilingual, by using translated filter values, retrieved from the
        EuroVoc thesaurus. Please refer to:'http://eurovoc.europa.eu'
    post:
      operationId: searchDatasetDCATAP
      tags:
        - End User Api
      consumes:
        - application/json
      produces:
        - application/json
        - application/n-triples
        - application/rdf+xml
        - text/turtle
        - text/n3
      parameters:
        - name: format
          in: query
          description: ''
          type: string
          default: RDFXML
          enum:
            - IDRA
            - TURTLE
            - NTRIPLES
            - RDFXML
            - N3
            - RDFJSON
            - JSONLD
        - name: profile
          in: query
          description: ''
          type: string
          default: DCATAP
          enum:
            - DCATAP
            - DCATAP_IT
        - in: body
          name: request
          required: true
          description: >-
            The dataset search request. Its filter list refers to DCATDatasets
            fields. In order to search on all the datasets fields, it is
            possible to specify a filter with "ALL" as field name. In addition,
            pagination options enable to browse the list of resulting datasets,
            which could be very large.
          schema:
            $ref: '#/definitions/SearchRequest'
      responses:
        '200':
          description: >-
            The result matching the Search Request serialized following the two
            parameters **format** and **profile**.
          schema:
            $ref: '#/definitions/SearchResult'
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/client/sparql/query:
    x-summary: Execute SPARQL Query
    x-description: It performs a SparQL query on all the RDF distributions of federated
        datasets. Note that not all of the RDF distributions, belonging to
        datasets of federated ODMS catalogues, may be found. This could happen if
        some RDF distribution was skipped, according to specific Idra
        configurations. (e.g. Size limit).
    post:
      operationId: runSparqlQuery
      tags:
        - End User Api
      consumes:
        - application/json
      produces:
        - application/json
      parameters:
        - in: body
          name: request
          required: true
          description: The SparQL query request.
          schema:
            $ref: '#/definitions/SparqlSearchRequest'
      responses:
        '200':
          description: The SparQL query result in requested format.
          schema:
            $ref: '#/definitions/SparqlSearchResponse'
        '400':
          description: >-
            If the request is not a valid input, HTTP 400 Bad Request status
            code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/client/downloadFromUri:
    x-summary: Download File
    x-description: This API is used in order to avoid CORS problems during the creation of
        a Datalet. It is in charge of the download of the file from the url
        passed as input.
    get:
      operationId: downloadFromUri
      tags:
        - End User Api
      parameters:
        - name: url
          in: query
          description: >-
            this parameter is the url of the file that will be used for the
            Datalet
          type: string
        - name: format
          in: query
          description: the format of the file
          type: string
        - name: downloadFile
          in: query
          description: >-
            when true, the file is properly downloaded; when false, this api
            checks if the if the url responds with http status 200
          type: boolean
          default: true
      responses:
        '200':
          description: If the file exists and the url does not responds with errors
          schema:
            type: string
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/client/catalogues/{nodeID}/dataset/{datasetID}/distribution/{distributionID}/createDatalet:
    x-summary: Create Datalet
    x-description: 
    post:
      operationId: createDataletFromDistribution
      tags:
        - End User Api
      consumes:
        - application/json
      parameters:
        - name: nodeID
          in: path
          type: string
          required: true
        - name: datasetID
          in: path
          type: string
          required: true
        - name: distributionID
          in: path
          type: string
          required: true
        - name: request
          in: body
          schema:
            $ref: '#/definitions/Datalet'
      responses:
        '200':
          description: The datalet is successfully created
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/client/catalogues/{nodeID}/dataset/{datasetID}/distribution/{distributionID}/datalets:
    x-summary: Get Datalets from Distribution
    x-description: Returns a list containing the list of all of the datalets created from
        the distribution identified by the **distributionID**. **nodeID** and
        **datasetID** parameter are used to validate the **distributionID**
        parameter.
    get:
      operationId: getDataletByDistribution
      tags:
        - End User Api
      produces:
        - application/json
      parameters:
        - name: nodeID
          in: path
          type: string
          required: true
        - name: datasetID
          in: path
          type: string
          required: true
        - name: distributionID
          in: path
          type: string
          required: true
      responses:
        '200':
          description: Returns the datalets list for the provided distributionID
          schema:
            type: array
            items:
              $ref: '#/definitions/Datalet'
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/client/catalogues/{nodeID}/dataset/{datasetID}/distribution/{distributionID}/datalet/{dataletID}/updateViews:
    x-summary: Update Datalet Views
    x-description: Updates the **views** counter of the datalet identified by the
        **dataletID** parameter
    put:
      operationId: updateDataletViews
      tags:
        - End User Api
      consumes:
        - application/json
      parameters:
        - name: nodeID
          in: path
          type: string
          required: true
        - name: datasetID
          in: path
          type: string
          required: true
        - name: distributionID
          in: path
          type: string
          required: true
        - name: dataletID
          in: path
          type: string
          required: true
      responses:
        '200':
          description: The **views** field has been updated
        '500':
          description: >-
            If an error occurs during the execution of the request, HTTP 500
            Internal Server Error status code is returned.
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/odf/odms/search:
    x-summary: Datasets Search 
    x-description: 'It performs the federated search on all the dataset metadata belonging to federated ODMS catalogues. It is possible to specific whether the search is to do live, by directly querying specified catalogues or by performing a query on the local search.'
    post:
      operationId: searchDataset
      tags:
        - Federation Api
      consumes:
        - application/json
      produces:
        - application/json
      parameters:
        - in: body
          name: request
          required: true
          description: 'The dataset search request. Its filter list refers to DCATDatasets fields. In order to search on all the datasets fields, it is possible to specify a filter with "ALL" as field name. In addition, pagination options enable to browse the list of resulting datasets, which could be very large.'
          schema:
            $ref: '#/definitions/SearchRequest'
      responses:
        '200':
          description: The result matching the Search Request.
          schema:
            type: object
            properties:
              results:
                description: The result list of matching datasets.
                type: array
                items:
                  $ref: '#/definitions/DCATDataset'
              count:
                description: The total count of matching datasets. This value should be used in order to select appropriate values of rows and start options in several requests.
                type: integer
                format: int64
        '400':
          description: 'If the request is not a valid input, HTTP 400 Bad Request status code is returned.'
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: 'If an error occurs during the execution of the request, HTTP 500 Internal Server Error status code is returned.'
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/odf/odms/datasets:
    x-summary: Retrieve Paginated Datasets
    x-description: 'Get the list of all datasets metadata on the catalogue (paginated). The list of datasets will be divided by page and number of datasets per page, avoiding the one-time discharge of a great number of datasets.'
    get:
      operationId: getAllDatasets
      tags:
        - Federation Api
      produces:
        - application/json
      parameters:
        - in: query
          name: rows
          description: The number of results to be returned per request.
          type: string
          required: false
          default: '10'
        - in: query
          name: offset
          description: The offset in result list from which to start.
          type: string
          required: false
          default: '0'
      responses:
        '200':
          description: Return datasets list and total count
          schema:
            type: object
            properties:
              results:
                description: 'The list of datasets metadata, compliant to DCAT Specification.'
                type: array
                items:
                  $ref: '#/definitions/DCATDataset'
              count:
                description: The total count of matching datasets. This value should be used in order to select appropriate values of rows and offset options in several requests.
                type: integer
                format: int64
        '400':
          description: 'If the request is not a valid input, HTTP 400 Bad Request status code is returned.'
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: 'If an error occurs during the execution of the request, HTTP 500 Internal Server Error status code is returned.'
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/odf/odms/datasets/{datasetID}:
    x-summary: Retrieve Single Dataset
    x-description: Get the dataset identified by the requested datasetID.
    get:
      operationId: getDataset
      tags:
        - Federation Api
      produces:
        - application/json
      parameters:
        - in: path
          name: datasetID
          description: The id of the requested dataset.
          type: string
          required: true
      responses:
        '200':
          description: Return the requested dataset.
          schema:
            $ref: '#/definitions/DCATDataset'
        '400':
          description: 'If the request is not a valid input, HTTP 400 Bad Request status code is returned.'
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: 'If an error occurs during the execution of the request, HTTP 500 Internal Server Error status code is returned.'
          schema:
            $ref: '#/definitions/ErrorResponse'
  /api/v1/odf/odms/datasets/info:
    x-summary: Datasets Summary
    x-description: Get the summary list of all available datasets providing the identifiers and the releaseDate and updateDate date  
    get:
      operationId: GetAllDatasetsID
      tags:
        - Federation Api
      produces:
        - application/json
      responses:
        '200':
          description: The info list of all available datasets (id and date info)
          schema:
            type: array
            items:
              type: object
              description: 'The object containing dataset id, issued and modified date.'
              properties:
                releaseDate:
                  description: 'Date of formal issuance (e.g., publication) of the dataset, in UTC ISO-8601 format. E.g. ''''yyyy-MM-ddTHH:mm:ssZ'''
                  type: string
                  format: date-time
                updateDate:
                  description: 'Most recent date on which the dataset was changed, updated or modified, in UTC ISO-8601 format. E.g. ''''yyyy-MM-ddTHH:mm:ssZ'''''
                  type: string
                  format: date-time
                identifier:
                  description: The unique identifier of the dataset
                  type: string
        '400':
          description: 'If the request is not a valid input, HTTP 400 Bad Request status code is returned.'
          schema:
            $ref: '#/definitions/ErrorResponse'
        '500':
          description: 'If an error occurs during the execution of the request, HTTP 500 Internal Server Error status code is returned.'
          schema:
            $ref: '#/definitions/ErrorResponse' 
definitions:
  Configuration:
    description: >-
      It represents the configuration set of Open Data Federation, as an array
      of key-value pairs.
    properties:
      parameters:
        items:
          $ref: '#/definitions/ConfigurationParameter'
          type: object
        title: parameters
        type: array
        uniqueItems: false
    title: Configuration
    type: object
  ConfigurationParameter:
    description: 'It represents a single configuration parameter, as a key-value pair.'
    properties:
      parameterName:
        title: parameterName
        type: string
      parameterValue:
        title: parameterValue
        type: string
    required:
      - parameterName
      - parameterValue
    title: ConfigurationParameter
    type: object
  ErrorResponse:
    description: It represents an error to be reported.
    properties:
      statusCode:
        title: statusCode
        description: The HTTP status code corresponding to the occured error.
        type: string
      technicalMessage:
        title: technicalMessage
        description: The message of the specific technical Exception.
        type: string
      errorCode:
        title: errorCode
        description: The name of the specific technical Exception.
        type: string
      userMessage:
        title: userMessage
        description: A descriptive message to be returned to the user.
        type: string
    required:
      - statusCode
      - technicalMessage
      - errorCode
    title: ErrorReport
    type: object
  ODMSCatalogue:
    description: Representation of an Open Data Management System catalogue.
    properties:
      id:
        title: id
        type: string
        description: >-
          The unique identifier of the ODMS catalogue. When adding a new catalogue, this
          field is ignored.
      name:
        title: name
        description: Descriptive name of the ODMS catalogue.
        type: string
      host:
        title: host
        description: Complete URL where the ODMS catalogue is hosted.
        type: string
      APIKey:
        title: APIKey
        description: 'The APIKey, if any, provided by the ODMS catalogue.'
        type: string
      nodeType:
        $ref: '#/definitions/ODMSCatalogueType'
      federationLevel:
        $ref: '#/definitions/ODMSCatalogueFederationLevel'
      publisherName:
        description: The Publisher name for the ODMS catalogue
        type: string
      publisherUrl:
        description: The Publisher url for the ODMS catalogue
        type: string
      publisherEmail:
        description: The Publisher email for the ODMS catalogue
        type: string
      datasetCount:
        title: datasetCount
        type: integer
        description: The count of total datasets published in the ODMS catalogue.
      nodeState:
        $ref: '#/definitions/ODMSCatalogueState'
      registerDate:
        type: string
        format: date-time
        description: >-
          Creation timestamp in UTC ISO 8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
      lastUpdateDate:
        type: string
        format: date-time
        description: >-
          Last Update timestamp in UTC ISO 8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
      refreshPeriod:
        title: refreshPeriod
        type: integer
        description: The refresh period (seconds) for the ODMS catalogue synchronization.
      description:
        title: description
        type: string
        description: 'A description of the ODMS catalogue publisher, purposes, etc.'
      image:
        $ref: '#/definitions/ODMSCatalogueImage'
      rdfCount:
        title: rdfCount
        type: integer
        description: The count of total RDFs published in the ODMS catalogue.
      location:
        title: location
        type: string
        description: >-
          The geographic location of the ODMS catalogue, described as GEOJSON. Please
          refer to 'http://geojson.org/geojson-spec.html'
      locationDescription:
        title: locationDescription
        type: string
        description: The textual description of the geographic ODMS catalogue location.
      synchLock:
        $ref: '#/definitions/ODMSSynchLock'
      messageCount:
        type: integer
        format: int64
        description: The total number of messages for the ODMS catalogue.
      isActive:
        type: boolean
        description: If true, the ODMS catalogue is **active** and end users can search over his datasets following the federationLevel specifications. If false, end users can't search over the datasets of the ODMS catalogue.
      country:
        type: string
        description: This field represents the country which this ODMS catalogue belongs to.
      category:
        type: string
        description: This field represents the category which this ODMS catalogue belongs to.
      dumpFilePath:
        type: string
        description: If the ODMSCatalogueType is different than **DCATDUMP** this field will be null. The field represent the path of the dump file in the file system
      dumpString:
        type: string
        description: If the ODMSCatalogueType is different than **DCATDUMP** this field will be null. The field contains the string representation of the dump file
      dumpURL:
        type: string
        description: If the ODMSCatalogueType is different than **DCATDUMP** this field will be null. The field contains the url of the dump file.
      dcatProfile:
        description: If the ODMSCatalogueType is different than **DCATDUMP** this field will be null.
        $ref: '#/definitions/DCATAPProfile'
      sitemap:
        description: If the ODMSCatalogueType is different than **WEB** this field will be null.
        $ref: '#/definitions/WebScraperSitemap'
    required:
      - name
      - host
      - nodeType
      - federationLevel
      - refreshPeriod
    title: Node
    type: object
  DCATAPProfile:
    type: string
    description: The DCAT-AP profile of the ODMS catalogue.
    enum:
      - DCATAP
      - DCATAP_IT
  ODMSSynchLock:
    type: string
    description: The synchronization state of the ODMS catalogue.
    enum:
      - FIRST
      - PERIODIC
      - NONE
  ODMSCatalogueFederationLevel:
    type: string
    description: The Idra Federation Level for the ODMS catalogue.
    enum:
      - LEVEL_0
      - LEVEL_1
      - LEVEL_2
      - LEVEL_3
  ODMSCatalogueType:
    type: string
    description: 'The ODMS catalogue type, based on the type of technology and exposed APIs.'
    enum:
      - CKAN
      - SOCRATA
      - NATIVE
      - WEB
      - DCATDUMP
      - DKAN
  ODMSCatalogueState:
    type: string
    description: The current network status of the ODMS catalogue.
    enum:
      - ONLINE
      - OFFLINE
  ODMSCatalogueImage:
    description: The image associated to an ODMS catalogue 
    type: object
    properties:
      imageId:
        type: integer
        format: int32
        description: The identifier for the image
      imageData:
        type: string
        format: byte
        description: >-
          A base64 representation of a ODMS catalogue  image. E.g.
          "data:image/png;base64,iVBORw0KGgoAAAANSUhE...."
  ODMSCatalogueMessage:
    type: object
    description: >-
      The message containing information about the lifecycle of a specific ODMS
      catalogue .
    properties:
      id:
        title: id
        type: string
        description: >-
          The unique identifier of the ODMS catalogue . When adding a new catalogue , this
          field is ignored.
      nodeID:
        type: string
        description: The catalogue  to which the message belongs to.
      message:
        type: string
        description: The message content.
      date:
        type: string
        description: >-
          The timestamp relative to the message in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        format: date-time
  WebScraperSitemap:
    description: The Sitemap used for federate WEB catalogue s using scraping functionality.
    type: object
    properties:
      id:
        description: The identifier of the sitemap
        type: string
      startUrl:
        description: The start url for the scraping process
        type: string
      datasetSelectors:
        description: ''
        type: array
        items:
          $ref: '#/definitions/WebScraperSelector'
      navigationParameter:
        description: ''
        $ref: '#/definitions/NavigationParameter'
  NavigationParameter:
    description: ''
    type: object
    properties:
      id:
        description: ''
        type: string
      name: 
        description: ''
        type: string
      type: 
        description: ''
        type: string
        enum:
          - QUERY_RANGE
          - PATH_RANGE
          - QUERY_PAGE
          - PATH_PAGE
      startValue:
        description: ''
        type: string
      endValue:
        description: ''
        type: string
      pagesNumber:
        description: ''
        type: integer
        format: int32
      datasetPerPage:
        description: ''
        type: integer
        format: int32
      enumValues:
        description: ''
        type: array
        items:
          type: string
      pageSelectors:
        description: ''
        type: array
        items:
          $ref: '#/definitions/WebScraperSelector'
        
  WebScraperSelector:
    description: ''
    type: object
    properties:
      id:
        description: ''
        type: string
      parentSelectors:
        description: ''
        type: array
        items:
          type: string
      type:
        type: string
        enum:
          - SelectorElementAttribute
          - SelectorText
      extractAttribute:
        description: ''
        type: string
      multiple:
        description: ''
        type: boolean
      name:
        description: ''
        type: string
      selector:
        description: ''
        type: string
      stopValues:
        description: ''
        type: array
        items:
          type: string
      defaultStopValues:
        description: ''
        type: array
        items:
          type: string
  RdfPrefix:
    description: Representation of a RDF prefix
    type: object
    properties:
      id:
        type: string
      prefix:
        type: string
      namespace:
        type: string
    required:
      - prefix
      - namespace
  User:
    description: Representation of an Idra user.
    type: object
    properties:
      username:
        type: string
        description: The unique user name.
      password:
        type: string
        description: The Idra user password.
    required:
      - username
      - password
  PasswordChange:
    description: >-
      The object providing the information in order to perform the user password
      change.
    type: object
    properties:
      oldPassword:
        type: string
        description: The user password to be changed.
      newPassword:
        type: string
        description: The new user password.
      newPasswordConfirm:
        type: string
        description: The confirmation of new user password.
      username:
        type: string
        description: The username which password is related to.
    required:
      - oldPassword
      - newPassword
      - newPasswordConfirm
      - username
  StatisticsRequest:
    description: >-
      The object containing information for  either catalogue , keyword or search
      statistics retrieval.
    type: object
    properties:
      countries:
        type: array
        description: All the countries from which searches are performed
        items:
          type: string
      aggregationLevel:
        type: string
        description: Specifies the temporal aggregation level of returned statistics.
        enum:
          - year
          - month
          - week
          - day
      startDate:
        type: string
        description: >-
          Start date of the temporal interval, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        format: date-time
      endDate:
        type: string
        description: >-
          End date of the temporal interval, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        format: date-time
      nodesID:
        type: array
        description: A list of ODMS catalogue IDs for which to retrieve statistics.
        items:
          type: string
          description: The unique identifier of a ODMS catalogue.
    required:
      - aggregationLevel
      - startDate
      - endDate
  LogsRequest:
    type: object
    description: The object representing a request for Idra platform logs.
    properties:
      levelList:
        type: array
        items:
          $ref: '#/definitions/LogLevel'
      startDate:
        type: string
        description: >-
          Start date of the temporal interval, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        format: date-time
      endDate:
        type: string
        description: >-
          End date of the temporal interval, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        format: date-time
  Log:
    type: object
    description: The object representing an Idra platform Log
    properties:
      logger:
        type: string
        description: The internal logger entity that created the Log
      level:
        $ref: '#/definitions/LogLevel'
      message:
        type: string
        description: The log message itself
      timestamp:
        type: string
        description: >-
          The log message timestamp, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        format: date-time
  LogLevel:
    type: string
    description: The log message level.
    enum:
      - INFO
      - ERROR
      - WARNING
      - DEBUG
      - FATAL
  DCATDataset:
    title: DCATDataset
    description: >-
      It represents metadata of an Open Data dataset compliant to DCAT naming
      specification, which defines a dataset with the following statement. A
      collection of data, published or curated by a single agent, and available
      for access or download in one or more formats. For further information,
      please refer to 'https://www.w3.org/TR/vocab-dcat/'.
    type: object
    properties:
      id:
        description: >-
          A unique identifier of the dataset, generated and internally used by
          Idra.
        type: string
      nodeID:
        description: The id of the ODMS catalogue which the dataset belongs to.
        type: string
      title:
        description: A name given to the dataset.
        type: string
      description:
        description: Free-text account of the dataset.
        type: string
      distributions:
        description: ''
        type: array
        items:
          $ref: '#/definitions/DCATDistribution'
      theme:
        description: ''
        type: array
        items:
          $ref: '#/definitions/SKOSConcept'
      publisher:
        $ref: '#/definitions/FOAFAgent'
      contactPoint:
        description: ''
        type: array
        items:
          $ref: '#/definitions/VCardOrganization'
      keywords:
        description: ''
        type: array
        items:
          type: string
      accessRights:
        description: ''
        type: string
      conformsTo:
        description: ''
        type: array
        items:
          $ref: '#/definitions/DCTStandard'
      documentation:
        description: ''
        type: array
        items:
          type: string
      frequency:
        description: ''
        type: string
      hasVersion:
        description: ''
        type: array
        items:
          type: string
      isVersionOf:
        description: ''
        type: array
        items:
          type: string
      landingPage:
        description: ''
        type: string
      language:
        description: ''
        type: array
        items:
          type: string
      provenance:
        description: ''
        type: array
        items:
          type: string
      releaseDate:
        description: >-
          Date of formal issuance (e.g., publication) of the dataset, in UTC
          ISO-8601 format. E.g. ''yyyy-MM-ddTHH:mm:ssZ''
        type: string
      updateDate:
        description: >-
          Most recent date on which the dataset was changed, updated or
          modified, in UTC ISO-8601 format. E.g. ''yyyy-MM-ddTHH:mm:ssZ''
        type: string
      identifier:
        description: A unique identifier of the dataset.
        type: string
      otherIdentifier:
        description: ''
        type: array
        items:
          type: string
      sample:
        description: ''
        type: array
        items:
          type: string
      source:
        description: ''
        type: array
        items:
          type: string
      spatialCoverage:
        $ref: '#/definitions/DCTLocation'
      temporalCoverage:
        $ref: '#/definitions/DCTPeriodOfTime'
      type:
        description: ''
        type: string
      version:
        description: ''
        type: string
      versionNodes:
        description: ''
        type: array
        items:
          type: string
      rightsHolder:
        $ref: '#/definitions/FOAFAgent'
      creator:
        $ref: '#/definitions/FOAFAgent'
      subject:
        description: ''
        type: array
        items:
          $ref: '#/definitions/SKOSConcept'
      legacyIdentifier:
        description: ''
        type: string
    required:
      - id
      - nodeID
      - identifier
      - title
      - description
  DCATDistribution:
    title: DCATDistribution
    description: >-
      It represents a specific available form of a dataset. Each dataset might
      be available in different forms, these forms might represent different
      formats of the dataset or different endpoints. Examples of distributions
      include a downloadable CSV file, an API or an RSS feed
    type: object
    properties:
      id:
        description: >-
          A unique identifier of the dataset, generated and internally used by
          Idra.
        type: string
      storedRDF:
        description: ''
        type: boolean
      nodeID:
        description: The id of the ODMS catalogue which the distribution belongs to.
        type: string
      accessURL:
        description: ''
        type: string
      description:
        description: ''
        type: string
      format:
        description: ''
        type: string
      license:
        $ref: '#/definitions/DCTLicenseDocument'
      byteSize:
        description: ''
        type: string
      checksum:
        $ref: '#/definitions/SPDXChecksum'
      documentation:
        description: ''
        type: array
        items:
          type: string
      downloadURL:
        description: ''
        type: string
      language:
        description: ''
        type: array
        items:
          type: string
      linkedSchemas:
        description: ''
        type: array
        items:
          $ref: '#/definitions/DCTStandard'
      mediaType:
        description: ''
        type: string
      releaseDate:
        description: ''
        type: string
      updateDate:
        description: ''
        type: string
      rights:
        description: ''
        type: string
      status:
        $ref: '#/definitions/SKOSConcept'
      title:
        description: ''
        type: string
      hasDatalets:
        description: ''
        type: boolean
    required:
      - id
      - nodeID
      - accessUrl
  DCTStandard:
    title: DCTStandard
    description: ''
    type: object
    properties:
      id:
        description: the identified of the DCTStandard
        type: string
      nodeID:
        description: the id of the Catalogue which the DCTStandard belongs to
        type: string
      identifier:
        description: ''
        type: string
      title:
        description: ''
        type: string
      description:
        description: ''
        type: string
      referenceDocumentation:
        description: ''
        type: array
        items:
          type: string
  SKOSPrefLabel:
    title: SKOSPrefLabel
    description: ''
    type: object
    properties:
      id:
        description: ''
        type: string
      nodeID:
        description: ''
        type: string
      language:
        description: ''
        type: string
      value:
        description: ''
        type: string
  SKOSConcept:
    title: SKOSConcept
    description: ''
    type: object
    properties:
      id:
        description: ''
        type: string
      nodeID:
        description: ''
        type: string
      resourceUri:
        description: ''
        type: string
      propertyUri:
        description: ''
        type: string
      prefLabel:
        description: ''
        type: array
        items:
          $ref: '#/definitions/SKOSPrefLabel'
  DCTLocation:
    title: DCTLocation
    description: ''
    type: object
    properties:
      id:
        description: ''
        type: string
      nodeID:
        description: ''
        type: string
      uri:
        description: ''
        type: string
      geographicalIdentifier:
        description: ''
        type: string
      geographicalName:
        description: ''
        type: string
      geometry:
        description: ''
        type: string
  DCTPeriodOfTime:
    title: DCTPeriodOfTime
    description: ''
    type: object
    properties:
      id:
        description: ''
        type: string
      nodeID:
        description: ''
        type: string
      uri:
        description: ''
        type: string
      startDate:
        description: ''
        type: string
      endDate:
        description: ''
        type: string
  DCTLicenseDocument:
    title: DCTLicenseDocument
    description: ''
    type: object
    properties:
      id:
        description: ''
        type: string
      nodeID:
        description: ''
        type: string
      uri:
        description: ''
        type: string
      name:
        description: ''
        type: string
      type:
        description: ''
        type: string
      versionInfo:
        description: ''
        type: string
  SPDXChecksum:
    title: SPDXChecksum
    description: ''
    type: object
    properties:
      id:
        description: ''
        type: string
      nodeID:
        description: ''
        type: string
      uri:
        description: ''
        type: string
      algorithm:
        description: ''
        type: string
      checksumValue:
        description: ''
        type: string
  FOAFAgent:
    title: FOAFAgent
    description: It represents a generic agent.
    properties:
      id:
        description: ''
        type: string
      name:
        description: The name of the agent
        type: string
      resourceUri:
        description: ''
        type: string
      propertyUri:
        description: ''
        type: string
      mbox:
        description: >-
          A personal mailbox, ie. an Internet mailbox associated with exactly
          one owner.
        type: string
      homepage:
        description: >-
          A homepage in this sense is a public Web document, typically but not
          necessarily available in HTML format.
        type: string
      type:
        description: >-
          The nature or genre of the Agent. (eg. person, group, software or
          physical artifact).
        type: string
      identifier:
        description: ''
        type: string
      nodeID:
        description: The id of the ODMS catalogue which the dataset agent belongs to.
        type: string
    required:
      - name
      - nodeID
  VCardOrganization:
    title: VCardOrganization
    description: >-
      It represents a vCard, which is a specification developed by the IETF for
      the description of people and organisations. Please refer
      to:'https://www.w3.org/TR/vcard-rdf/'
    type: object
    properties:
      id:
        description: ''
        type: string
      resourceUri:
        description: ''
        type: string
      propertyUri:
        description: ''
        type: string
      fn:
        description: The full name of the object.
        type: string
      nodeID:
        description: ' The id of the ODMS catalogue which the dataset contact point belongs to'
        type: string
      hasEmail:
        description: The email address of the object.
        type: string
      hasTelephoneValue:
        description: ''
        type: string
      hasTelephoneType:
        description: ''
        type: string
    required:
      - fn
      - nodeID
  SearchFilter:
    title: SearchFilter
    description: It represents a filter criterion for searching on a specific field.
    type: object
    properties:
      field:
        description: The field name on which to search.
        type: string
        example: "ALL"
      value:
        description: The field value to search.
        type: string
        example: ""
    required:
      - field
      - value
  SearchDateFilter:
    title: SearchDateFilter
    description: It represents a date interval criterion for searching on a specific field.
    type: object
    properties:
      start:
        description: >-
          Start Date of time interval, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        type: string
        format: date-time
        example: '2018-01-01T00:00:00Z'
      end:
        description: >-
          End Date of time interval, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        type: string
        format: date-time
        example: '2018-01-01T23:59:59Z'
    required:
      - start
      - end
  EuroVocLanguage:
    title: EuroVocLanguage
    description: ''
    type: object
    properties:
      languageName:
        type: string
        enum:
          - BG
          - ES
          - CS
          - DA
          - DE
          - ET
          - EL
          - EN
          - FR
          - GA
          - HR
          - IT
          - LV
          - LT
          - HU
          - MT
          - NL
          - PL
          - PT
          - RO
          - SK
          - SL
          - FI
          - SV
          - MK
          - SQ
          - SR
  SearchEuroVocFilter:
    title: SearchEuroVocFilter
    description: ''
    type: object
    properties:
      sourceLanguage:
        description: ''
        $ref: '#/definitions/EuroVocLanguage'
        example: 'IT'
      targetLanguages:
        description: ''
        type: array
        items:
          $ref: '#/definitions/EuroVocLanguage'
          example: ['EN','FR']
  SearchRequest:
    title: SearchRequest
    description: >-
      It represents the request issued to 'searchDataset' operation. It contains
      the filter list, search type, etc. Rows and start properties specify
      pagination options, in order to return a (rows) number of results per
      request, starting from a specific offset (start).
    properties:
      filters:
        description: This filters list must contain at least one element.
        type: array
        minItems: 1
        uniqueItems: true
        items:
          $ref: '#/definitions/SearchFilter'
      releaseDate:
        description: >-
          Date Interval (Start and End Date) of formal issuance (e.g.,
          publication) of the dataset, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        $ref: '#/definitions/SearchDateFilter'
      updateDate:
        description: >-
          Date Interval (Start and End Date) of date on which the dataset was
          changed, updated or modified, in UTC ISO-8601 format. E.g.
          ''yyyy-MM-ddTHH:mm:ssZ''
        $ref: '#/definitions/SearchDateFilter'
      live:
        description: Whether the search is to do live or cache
        type: boolean
        default: false
      euroVocFilter:
        description: >-
          Whether the search is multilingual, by using the EuroVoc thesaurus.
          Please refer to 'http://eurovoc.europa.eu'
        $ref: '#/definitions/SearchEuroVocFilter'
      sort:
        $ref: '#/definitions/SortOption'
      rows:
        description: The number of results to be returned per request.
        type: string
        example: '10'
      start:
        description: The offset in result list from which to start.
        type: string
        example: '0'
      nodes:
        type: array
        items:
          type: integer
          example: ['1','2']
    required:
      - filters
      - live
      - euroVoc
      - sort
      - rows
      - start
  SortOption:
    title: SortOption
    description: ''
    type: object
    properties:
      field:
        description: ''
        type: string
        example: 'title'
      mode:
        $ref: '#/definitions/SortMode'
        example: 'asc'
  SortMode:
    title: SortMode
    description: It indicates whether the sort is to do in ascendent or descendent order.
    type: string
    enum:
      - asc
      - desc
  SparqlSearchRequest:
    title: SparqlSearchRequest
    type: object
    description: It represents the request issued to 'runSparqlQuery' operation.
    properties:
      query:
        description: >-
          The string representing SparQL Query to be issued. Please refer to
          'https://www.w3.org/TR/rdf-sparql-query/'
        type: string
      format:
        description: The format type of resulting query.
        $ref: '#/definitions/SparqlResultFormat'
    required:
      - query
      - format
  SparqlResultFormat:
    title: SparqlResultFormat
    description: ''
    type: string
    enum:
      - rdf
      - json
      - xml
  SparqlSearchResponse:
    type: object
    description: >-
      It represents the response of a SparQL Query Request. Please refer
      to'https://www.w3.org/TR/rdf-sparql-query/'
    properties:
      result:
        description: The actual query response.
        type: string
      contentType:
        description: 'The format type of resulting query, according to the requested one.'
        $ref: '#/definitions/SparqlResultFormat'
  SearchFacet:
    title: SearchFacet
    description: ''
    type: object
    properties:
      facet:
        description: ''
        type: string
      keyword:
        description: ''
        type: string
      search_value:
        description: ''
        type: string
  SearchFacetsList:
    title: SearchFacetsList
    description: ''
    type: object
    properties:
      displayName:
        type: string
        description: ''
      search_parameter:
        type: string
        description: ''
      values:
        type: array
        description: ''
        items:
          $ref: '#/definitions/SearchFacet'
  SearchResult:
    title: SearchResult
    description: It represents the result of a metadata search operation
    type: object
    properties:
      count:
        description: It is the total number of the datasets matching the search criteria
        type: integer
        format: int64
      results:
        description: >-
          It is the list of the datasets matching the search criteria. This list
          is paginated following the search parameters **rows** and **start**
        type: array
        items:
          $ref: '#/definitions/DCATDataset'
      facets:
        description: >-
          This field contains the list of the facets resulting from the search
          criteria.
        type: array
        items:
          $ref: '#/definitions/SearchFacetsList'
  DCATAPFormat:
    title: DCATAPFormat
    description: ''
    enum:
      - IDRA
      - TURTLE
      - NTRIPLES
      - RDF/XML
      - N3
      - RDF/JSON
      - JSON-LD
  Datalet:
    title: Datalet
    description: >-
      This object models a Datalet created through DEEP an output of the project
      ROUTE-TO-PA
    type: object
    properties:
      id:
        description: The unique identifier of the Datalet
        type: string
      nodeID:
        description: The identifier of the catalogue which the datalet belongs to
        type: string
      datasetID:
        description: The identifier of the dataset which the datalet belongs to
        type: string
      distributionID:
        description: The identifier of the distribution which the datalet belongs to
        type: string
      datalet_html:
        description: >-
          this is the html frame produced by DEEP tools that contains the
          Datalet
        type: string
      title:
        description: The title of the datalet
        type: string
      customTitle:
        description: >-
          if false, the title is created through DEEP, otherwise the title of
          the datalet is created automatically by Idra
        type: boolean
      registerDate:
        description: Datalet's registration date in UTC ISO-8601 format
        type: string
        format: date-time
      lastSeenDate:
        description: Datalet's last seen date in UTC ISO-8601 format
        type: string
        format: date-time
      views:
        description: >-
          The number of times which this dataset has been visualized from the
          Idra's GUI
        type: integer
        format: int32