Changes to Submit form data

the request property pre-authorized_code became nullable

the request property refresh_token became nullable

the request property tx_code became nullable

added the new optional request property tx_code

added the non-success response with the status 400

added the non-success response with the status 401

added the non-success response with the status 405

added the non-success response with the status 415

added the non-success response with the status 500

removed the non-success response with the status 404

removed the optional property c_nonce from the response with the 200 status

removed the optional property cnonce from the response with the 200 status

removed the media type */* for the response with the status 200

api operation id oauthAccessToken removed and replaced with oauthTokenEndpoint

added the new optional request property refresh_token

the request property pre-authorized_code became optional

the pre-authorized_code request property's minLength was decreased from 1 to 0

added the media type application/json for the response with the status 200

added the new optional header request parameter DPoP

added the optional property cnonce to the response with the 200 status

response property c_nonce deprecated

the grant_type request property's minLength was increased from 0 to 1

the pre-authorized_code request property's minLength was increased from 0 to 1

endpoint added