Iflow HTTP Oauth authentication unsupported grant type error 400

[mark_fryu]

hi, I created an HTTP flow with Oauth authentication but I encounter this error:

this is the iflow:

this is the security material

does anyone know what the problem could be?

[MioYasutake]

Is the request successful if you use other tools such as Postman?

[encarrero]

Hi,

Maybe you can type a star on fields Scope, Resource and Audience.

Kind regards

[SAPHelper]

.