Changes to Transfer Tokens

media type application/vnd.api+json was changed to a more general media type application/json for the response status 201

media type application/vnd.api+json was changed to a more general media type application/json for the response status 401

media type application/vnd.api+json was changed to a more general media type application/json for the response status 403

added the new optional request property destination/transaction_id

added the new optional request property source/transaction_id

added the optional property destination/transaction_id to the response with the 201 status

added the optional property source/transaction_id to the response with the 201 status

endpoint added