So, I have got my request_token and when I try to retrieve access token by sending a POST request , the following error shows up: {"status": "error", "message": "Invalid session credentials", "error_type": "TokenException"}
Also, I am using firefox developer tools to send the POST request.
I am doing everything right as far as I know. Request token is correct. Checksum (sha256, in hex) is also correct. But still I am stuck at this step. Please help!
@dummydost If checksum and request token is correct then most probably request token is expired. Once request token is generated it expires in 5 minutes so you should make requests before that.
