Changes to Approve or deny a resource grant on the hosted sign-in page

removed the media type application/json for the response with the status 400

removed the media type application/json for the response with the status 401

added the media type text/html for the response with the status 400

added the media type text/html for the response with the status 401

added the non-success response with the status 500

the response property error/details became required for the status 400

the response property error/details became required for the status 401

the response property meta became required for the status 400

the response property meta became required for the status 401

the response property meta/api_version became required for the status 400

the response property meta/api_version became required for the status 401

added the required property meta/request_id to the response with the 400 status

added the required property meta/request_id to the response with the 401 status

the response property error/details became nullable for the status 400

the response property error/details became nullable for the status 401

endpoint added