Hi all. Newbie to RC here, so perhaps I am doing something wrong. But...
In the Top frame setup, when my redirectUri landing page calls rcsdk.login(loginOptions) the SDK throws an error with message "code_verifier required". It looks to me like the SDK is not sending the code_verifier when making the authorization_code request to the RC Auth server and so the RC Auth servers response is a 400 bad request.
I am not sure how the SDK would know the value of the code_verifier as I believe it was generated on the main page when the loginUrl was created and I don't see how in this scenario the landing page SDK is going to have that info. So, perhaps PKCE is not possible using the top frame setup?
I have attached in a zip including simplified versions of the main page and redirectUri page html/js for your viewing pleasure.
Any advice or insight would be appreciated.
Thanks. -- David