Request

Response

    Classification Systems
    DELETE

    projects/{projectId}/classification-systems/{systemId}

    Deletes a classification system from a project.

    Note that this action will only succeed if there are no takeoff types and items associated with the classification system. The Takeoff API currently does not support dissociating types and items from a classification system. You dissociate takeoff types and items from a classification system in the UI.

    To check if a classification system is associated with takeoff types and items, call GET packages and use the package IDs (results[i].id) to call GET takeoff-types. Iterate through the takeoff types and check if classificationCodeOne and classificationCodeTwo have a value for both primaryQuantityDefinition and secondaryQuantityDefinition.

    Note that this endpoint is not compatible with BIM 360 projects.

    Resource Information
    Method and URI
    DELETE
     https://developer.api.autodesk.com/construction/takeoff/v1/projects/{projectId}/classification-systems/{systemId}
    Authentication Context
    user context required
    Required OAuth Scopes
    data:write
    Data Format
    JSON

    Request

    Headers
    Authorization*
    string
    		Must be Bearer <token>, where <token> is obtained via a three-legged OAuth flow.
    region
    string
    		Specifies the region where the service is located.

    Possible values: US, EMEA. For the full list of supported regions, see the Regions page.

    * Required

    Request

    URI Parameters
    systemId
    string: UUID
    		The classification system ID.

    To find the ID, call GET classification-systems.

    projectId
    string: UUID
    		The ID of the project.

    This corresponds to project ID in the Data Management API, and can be specified in the form of “UUID” or b.”UUID”.

    To learn how to find the project ID, see the Retrieve ACC Account and project ID tutorial.

    Response

    HTTP Status Code Summary
    204
    No Content
    		Successfully deleted the classification system.
    400
    Bad Request
    		The parameters of the requested operation are invalid.
    401
    Unauthorized
    		The provided bearer token is not valid.
    403
    Forbidden
    		The user or service represented by the bearer token does not have permission to perform this operation.
    404
    Not Found
    		The requested resource could not be found.
    409
    Conflict
    		Can’t delete the classification system as some classifications are in use.
    429
    Too Many Requests
    		Rate limit exceeded; wait some time before retrying. The ‘Retry-After’ header might provide the amount of the time to wait.
    500
    Internal Server Error
    		An unknown error occurred on the server.

    Response

    Body Structure (204)

    Response for 204 has no body.

    Example

    Successfully deleted the classification system.

    Request

    curl -v 'https://developer.api.autodesk.com/construction/takeoff/v1/projects/:projectId/classification-systems/:systemId' \
  -X 'DELETE' \
  -H 'Authorization: Bearer AuIPTf4KYLTYGVnOHQ0cuolwCW2a'

    Response

    204 No Content