# Remove External ID

Removes a custom integration external identifier from a Project Offering.

Endpoint: DELETE /v1/projects/{project_id}/offerings/{offering_id}/external-ids/{external_id}
Version: v1
Security: ApiKey

## Path parameters:

  - `offering_id` (string, required)

  - `project_id` (string, required)
    The ID of the Project, to which this Project Offering belongs.

  - `external_id` (string, required)

## Response 400 fields (application/json):

  - `type` (string)
    RFC reference for the error type

  - `title` (string)
    Human-readable summary of the error

  - `status` (integer)
    HTTP status code

  - `errors` (array)
    Detailed error messages for each validation failure

  - `trace_id` (string)
    Trace identifier for debugging