openapi: 3.2.0
info:
  title: Interactive Map API v1 Manage Changesets API
  description: Interactive Map API v1 is a REST API for simple access to geo data.
  contact: {}
  version: 1.22.2
  x-olp-service:
    name: interactive
    version: v1
servers:
- url: https://use.apilookup.for.a.base.url/
security:
- Bearer: []
tags:
- name: Manage Changesets
paths:
  /layers/{layerId}/changesets:
    get:
      tags:
      - Manage Changesets
      summary: Get Changesets
      description: 'Retrieves a subset of existing Changesets from the space''s history.

        The subset can be defined by providing a version ref that references a version range

        e.g., "5..6" or "0..HEAD"


        The version range can be specified using the `versionRef` query-parameter as follows:

        `..`


        Where `` is the start of the range (exclusive) and `` is the end of the range

        (inclusive). (`5..10` points to the versions in the interval `]5, 10]`)


        Each successful write transaction to the space is stored as one single Changeset,

        which can contain modifications applied to one or more features.


        The response payload may be split in multiple pages. The next page token is written in the

        property ''nextPageToken'', which then can be used to retrieve the next page using the

        ''pageToken'' parameter on the next call.'
      operationId: Interactive Map API v1 getChangesets
      parameters:
      - $ref: '#/components/parameters/LayerId'
      - $ref: '#/components/parameters/VersionRef'
      - $ref: '#/components/parameters/PageToken'
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/Author'
      - $ref: '#/components/parameters/StartTime'
      - $ref: '#/components/parameters/EndTime'
      responses:
        '200':
          $ref: '#/components/responses/ChangesetCollectionResponse'
        '400':
          $ref: '#/components/responses/ErrorResponse400'
        '401':
          $ref: '#/components/responses/ErrorResponse401'
        '403':
          $ref: '#/components/responses/ErrorResponse403'
        '404':
          $ref: '#/components/responses/ErrorResponse404'
        '513':
          $ref: '#/components/responses/ErrorResponse513'
      x-olp-access-type: resource
    delete:
      tags:
      - Manage Changesets
      summary: Delete Changesets
      description: 'Deletes one or more changesets where the version number can be specified by the query parameter ''version'', where the value must be an integer, bigger than 0 and the comparator should be one of the below list:

        - <

        - =lt=


        Example: To remove changesets older than version number 10, a DELETE /layers/{layerId}/changesets?version=lt=10 could be executed.


        The service will begin the process to remove the versions from version 9 until the version 0. During the deletion process, newer versions can be created and won''t be affected.'
      operationId: Interactive Map API v1 deleteChangesets
      parameters:
      - $ref: '#/components/parameters/LayerId'
      - $ref: '#/components/parameters/VersionLowerThan'
      responses:
        '204':
          $ref: '#/components/responses/EmptyResponse'
        '401':
          $ref: '#/components/responses/ErrorResponse401'
        '403':
          $ref: '#/components/responses/ErrorResponse403'
        '404':
          $ref: '#/components/responses/ErrorResponse404'
      x-olp-access-type: resource
  /layers/{layerId}/changesets/{version}:
    get:
      tags:
      - Manage Changesets
      summary: Get Changeset
      description: 'Retrieves one Changeset from the layer by version.

        Each successful write transaction to the layer is stored as one single Changeset, which can contain modifications applied to one or more features.

        The response payload may be split in multiple pages, next page is written in the property ''nextPageToken'', which then, can be retrieved by using the ''pageToken'' parameter.'
      operationId: Interactive Map API v1 getChangeset
      parameters:
      - $ref: '#/components/parameters/LayerId'
      - $ref: '#/components/parameters/VersionPath'
      - $ref: '#/components/parameters/PageToken'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          $ref: '#/components/responses/ChangesetResponse'
        '400':
          $ref: '#/components/responses/ErrorResponse400'
        '401':
          $ref: '#/components/responses/ErrorResponse401'
        '403':
          $ref: '#/components/responses/ErrorResponse403'
        '404':
          $ref: '#/components/responses/ErrorResponse404'
        '513':
          $ref: '#/components/responses/ErrorResponse513'
      x-olp-access-type: resource
components:
  schemas:
    ChangesetCollection:
      description: A ChangesetCollection JSON object.
      properties:
        type:
          type: string
        startVersion:
          type: integer
          description: The version of the newest included Changeset.
        endVersion:
          type: integer
          description: The version of the oldest included Changeset.
        versions:
          type: object
          description: The map of Changesets where the key is the version of each Changeset.
          additionalProperties:
            $ref: '#/components/schemas/Changeset'
        nextPageToken:
          type: string
          description: The handle of the next batch.
      example:
        type: ChangesetCollection
        startVersion: 1
        endVersion: 2
        versions:
          '1':
            type: Changeset
            inserted:
              type: FeatureCollection
              features:
              - type: Feature
                id: Q1369587
                geometry:
                  type: Point
                  coordinates:
                  - -62.696667
                  - 8.3125
                properties:
                  name: Polideportivo Cachamay
                  '@ns:com:here:xyz':
                    version: 1
                  sport: association football
                  capacity: 41600
            updated:
              type: FeatureCollection
              features:
              - type: Feature
                id: Q947065
                geometry:
                  type: Point
                  coordinates:
                  - -110.948889
                  - 32.228889
                properties:
                  name: Arizona Stadium
                  '@ns:com:here:xyz':
                    version: 1
                  sport: American football
                  capacity: 56037
            deleted:
              type: FeatureCollection
              features: []
        nextPageToken: 1000
    FeatureCollection:
      allOf:
      - $ref: '#/components/schemas/GeoJSON'
      - type: object
        description: A FeatureCollection GeoJSON object.
        required:
        - features
        discriminator:
          propertyName: type
          mapping:
            FeatureCollectionIterable: '#/components/schemas/FeatureCollectionIterable'
            FeatureCollectionModification: '#/components/schemas/FeatureCollectionModification'
        properties:
          features:
            type: array
            description: Features included in the collection.
            items:
              $ref: '#/components/schemas/Feature'
        example:
          type: FeatureCollection
          features:
          - type: Feature
            id: BfiimUxHjj
            geometry:
              type: Point
              coordinates:
              - -2.960847
              - 53.430828
            properties:
              name: Anfield
              '@ns:com:here:xyz':
                createdAt: 1517504700726
                updatedAt: 1517504700726
              amenity: Football Stadium
              capacity: 54074
              description: Home of the Liverpool Football Club.
    Feature:
      allOf:
      - $ref: '#/components/schemas/GeoJSON'
      - type: object
        description: A Feature object represents a spatially bounded thing.
        properties:
          id:
            description: The unique identifier of the feature.
            type: string
          geometry:
            $ref: '#/components/schemas/Geometry'
          properties:
            type: object
            description: The properties of the feature.
            additionalProperties: true
        example:
          type: Feature
          id: BfiimUxHjj
          geometry:
            type: Point
            coordinates:
            - -2.960847
            - 53.430828
          properties:
            name: Anfield
            amenity: Football Stadium
            capacity: 54074
            description: Home of the Liverpool Football Club.
    Geometry:
      allOf:
      - $ref: '#/components/schemas/GeoJSON'
      - type: object
        description: A Geometry object represents points, curves, and surfaces in coordinate layer.
        discriminator:
          propertyName: type
          mapping:
            MultiPoint: '#/components/schemas/MultiPoint'
            MultiLineString: '#/components/schemas/MultiLineString'
            LineString: '#/components/schemas/LineString'
            MultiPolygon: '#/components/schemas/MultiPolygon'
            Point: '#/components/schemas/Point'
            Polygon: '#/components/schemas/Polygon'
    Error:
      type: object
      description: The response send when the request failed. This response may be send for certain HTTP error codes like 403 Forbidden or 502 Bad Gateway and should hold more details about the error reason.
      properties:
        title:
          type: string
          description: Human-readable error description
          example: Input data failed validation
        status:
          type: integer
          description: HTTP status code
          example: 400
        code:
          type: string
          description: Error code.
          example: Bad Request
        cause:
          type: string
          description: Human-readable explanation for the error
          example: The input data in question does not comply with validation rules
        action:
          type: string
          description: Human-readable description of the action that can be taken to correct the error
          example: Request a valid id
        correlationId:
          type: string
          description: Auto-generated id that uniquely identifies the request
          example: 4199533b-6290-41db-8d79-edf4f4019a74
    Changeset:
      type: object
      description: A Changeset includes three FeatureCollection objects grouped by the operations inserted, updated, deleted.
      properties:
        type:
          type: string
        author:
          type: string
          description: The author who performed the changes.
        inserted:
          type: array
          description: FeatureCollection of inserted features.
          items:
            $ref: '#/components/schemas/FeatureCollection'
        updated:
          type: array
          description: FeatureCollection of updated features.
          items:
            $ref: '#/components/schemas/FeatureCollection'
        deleted:
          type: array
          description: FeatureCollection of deleted features.
          items:
            $ref: '#/components/schemas/FeatureCollection'
        createdAt:
          description: The UNIX Epoch time of when this object has been created (in milliseconds since 01.01.1970).
          example: 1234567890123
          format: int64
          readOnly: true
          type: integer
      example:
        type: Changeset
        inserted:
          type: FeatureCollection
          features:
          - type: Feature
            id: Q1369587
            geometry:
              type: Point
              coordinates:
              - -62.696667
              - 8.3125
            properties:
              name: Polideportivo Cachamay
              sport: association football
              capacity: 41600
        updated:
          type: FeatureCollection
          features:
          - type: Feature
            id: Q947065
            geometry:
              type: Point
              coordinates:
              - -110.948889
              - 32.228889
            properties:
              name: Arizona Stadium
              sport: American football
              capacity: 56037
        deleted:
          type: FeatureCollection
          features:
          - type: Feature
            id: Q1369587
            geometry:
              type: Point
              coordinates:
              - -62.696667
              - 8.3125
            properties:
              name: Murrayfield Stadium
              sport: rugby union
              capacity: 67144
    GeoJSON:
      type: object
      description: The base type for all possible GeoJSON objects.
      required:
      - type
      properties:
        type:
          type: string
        bbox:
          type: array
          description: Describes the coordinate range of the GeoJSON object.
          items:
            type: number
      discriminator:
        propertyName: type
        mapping:
          Feature: '#/components/schemas/Feature'
          FeatureCollection: '#/components/schemas/FeatureCollection'
          Geometry: '#/components/schemas/Geometry'
      additionalProperties: true
  headers:
    X-Correlation-ID:
      description: Auto-generated ID, which uniquely identifies the request, available in the response. When contacting support with an inquiry regarding a specific request, provide the value of this header which will help troubleshooting the issue.
      schema:
        type: string
      example: 4199533b-6290-41db-8d79-edf4f4019a74
    X-Request-ID:
      description: User-provided token that can be used to trace a request or a group of requests sent to the service.
      schema:
        type: string
  parameters:
    Limit:
      name: limit
      in: query
      description: The maximum number of features in the response. Default is _30000_. Hard limit is _100000_.
      schema:
        type: integer
    Author:
      name: author
      in: query
      description: Filter the results per author.
      required: false
      schema:
        type: string
    PageToken:
      name: pageToken
      in: query
      description: The page token where the iteration will continue.
      schema:
        type: string
    VersionRef:
      name: versionRef
      in: query
      description: "The query parameter used to specify the target version reference when reading or writing features.\nA reference describes a target tag or a version.\n\nDefault is: `HEAD`\n\n<br>\nDepending on the use-case it can be necessary to specify a range of versions rather than\nonly one version. In such a case the version part of the Ref would look like:\n`<start>..<end>`\n\nWhere `<start>` is the start of the range (exclusive) and `<end>` is the end of the range\n(inclusive).\n\nAnother way of specifying a version range is using the star-symbol: `*`\n\nUsing `*` refers to \"all available versions\" in the space or branch and is only\napplicable in the cases in which a version range may be provided.\n\n<br>\nSamples:\n  - `42` points to version 42\n  - `HEAD` points to the latest version\n  - `myTag` points to the version of the tag with ID \"myTag\"\n  - `0..HEAD` points to all available versions\n  - `*` also points to all versions (short form)\n  - `5..10` points to the versions in the interval `]5, 10]`\n"
      required: false
      schema:
        type: string
        default: HEAD
    EndTime:
      name: endTime
      in: query
      description: 'Filter changesets by creation time. End time in milliseconds since the UNIX epoch (inclusive).

        '
      required: false
      schema:
        type: integer
        format: int64
        minimum: 0
    VersionLowerThan:
      name: version
      in: query
      description: "The query parameter used to specify the versions to be deleted. The value must be an integer, bigger than 1, and the comparator should be one of the below list:\n  - <\n  - =lt="
      required: true
      schema:
        type: string
    LayerId:
      name: layerId
      in: path
      description: The unique identifier of the layer.
      required: true
      schema:
        type: string
    StartTime:
      name: startTime
      in: query
      description: 'Filter changesets by creation time. Start time in milliseconds since the UNIX epoch (exclusive).

        '
      required: false
      schema:
        type: integer
        format: int64
        minimum: 0
    VersionPath:
      name: version
      in: path
      description: The version of a Changeset.
      required: true
      schema:
        type: string
  responses:
    ChangesetResponse:
      description: One Changeset which contains FeatureCollections grouped by operation.
      content:
        application/vnd.here.changeset:
          schema:
            $ref: '#/components/schemas/Changeset'
      headers:
        X-Correlation-ID:
          $ref: '#/components/headers/X-Correlation-ID'
        X-Request-ID:
          $ref: '#/components/headers/X-Request-ID'
    ErrorResponse400:
      description: Malformed or Bad Request.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            type: ErrorResponse
            streamId: 7480e28a-e273-11e8-9af8-7508bbe361d9
            error: Exception
            errorMessage: <Invalid request details>
      headers:
        X-Correlation-ID:
          $ref: '#/components/headers/X-Correlation-ID'
        X-Request-ID:
          $ref: '#/components/headers/X-Request-ID'
    ErrorResponse403:
      description: Forbidden request. Insufficient rights to perform the request.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            type: ErrorResponse
            streamId: 7480e28a-e273-11e8-9af8-7508bbe361d9
            error: Exception
            errorMessage: Insufficient rights + <Request specific access error details>
    EmptyResponse:
      description: An empty response as a result of a user-request with accepted MIME type application/x-empty.
      content:
        application/x-empty:
          schema:
            type: string
      headers:
        X-Correlation-ID:
          $ref: '#/components/headers/X-Correlation-ID'
        X-Request-ID:
          $ref: '#/components/headers/X-Request-ID'
    ChangesetCollectionResponse:
      description: A collection of Changesets which contains FeatureCollections grouped by operation.
      content:
        application/vnd.here.changeset-collection:
          schema:
            $ref: '#/components/schemas/ChangesetCollection'
      headers:
        X-Correlation-ID:
          $ref: '#/components/headers/X-Correlation-ID'
        X-Request-ID:
          $ref: '#/components/headers/X-Request-ID'
    ErrorResponse513:
      description: Response payload too large.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            type: ErrorResponse
            streamId: 7480e28a-e273-11e8-9af8-7508bbe361d9
            error: Exception
            errorMessage: The response payload was too large. Please try to reduce the expected amount of data.
      headers:
        X-Correlation-ID:
          $ref: '#/components/headers/X-Correlation-ID'
        X-Request-ID:
          $ref: '#/components/headers/X-Request-ID'
    ErrorResponse404:
      description: Not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            type: ErrorResponse
            streamId: 7480e28a-e273-11e8-9af8-7508bbe361d9
            error: Exception
            errorMessage: The requested resource does not exist.
      headers:
        X-Correlation-ID:
          $ref: '#/components/headers/X-Correlation-ID'
        X-Request-ID:
          $ref: '#/components/headers/X-Request-ID'
    ErrorResponse401:
      description: Unauthorized to perform the request.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    Bearer:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'A token obtained from a separate endpoint using client credentials and an OAuth 1.0a HMAC-SHA256 signed request.


        For more information on how to get a bearer token, see the [Identity & Access Management Guide](https://developer.here.com/documentation/identity-access-management/dev_guide/index.html).

        '
    ApiKey:
      type: apiKey
      in: query
      name: apiKey
      description: 'A key generated specifically to authenticate API requests. For more information on how to get an API key, see the [Identity & Access Management Guide](https://developer.here.com/documentation/identity-access-management/dev_guide/index.html).

        '
externalDocs:
  description: The developer guide and related API references are available here.
  url: https://www.here.com/docs/category/data-api