If a redirect cannot happen due to a missing, invalid, or mismatched redirect_uri value, the response will include a status code of 400 Bad Request.
If an authorization code cannot be created due to other client errors, the request will be redirected, with the following error values appended as query parameters, as applicable:
|error||Identifier or name of the error|
|error_description||A longer description of the error, with information on how to address it|
|error_uri||The URL of a web page with more information about the error|