Get person by external_person_id

This GET call will retrieve all the data for a specific person using their external_person_id.

If the person record cannot be found, a 404 – NOT FOUND error will be returned.


  • An HTTP 201 status code means the created response will be returned if the object has been successfully created.
  • An HTTP 200 status code means that an OK result will be returned if an existing Person record already exists with the same mobile_phone. The record will be updated with the added information. Specified fields in the add request will be applied and any existing data fields on the record will remain unchanged.
  • An HTTP 200 status code can also mean that an OK result will be returned if an external_person_id value is specified that already exists, and will attempt to update the existing Person record with the supplied data fields.
  • An HTTP 422 Unprocessable Entity response status code indicates that the server understands the content type of the request entity, and the syntax of the request entity is correct, but it was unable to process the contained instructions.
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