Optional endpoint to provide batch of hashes to sign

/oauth2/authorize is not reliable for signing large batches of hashes due to limitations of http request GET method. To circumvent this restriction, you can provide hashes using this endpoint before calling /oauth2/authorize for signing authorization (scope='credential').
If you provide hashes using this endpoint, you should remove hash param from /oauth2/authorize call.

Language
Click Try It! to start a request and see the response here!