Get 400 Error when using get token authorization flow oauth/roken

get state and code from React redirect to my APi

get state and code from React redirect to my APi
And get an error like this



error include code-verifier is require, but i dont use Authorization Code Flow with PKCE i trynna get token just with Authorization Code Flow which dont include code_verifier. I guess that returned error like this because you select one grant_type for 2 flows