I am trying to access Delicious using OAuth, I am getting stuck on Step 4 (getting and Access Token). The response says my signature is invalid. I have read both the Delicious step-by-step docs and the YDN OAuth flow docs, but I am still stuck.
Here is the Python code I am using. I pasted it directly from a Django app, so to test-run it you can replace the settings.DELICIOUS_* with your own consumer key and secret. The last print statement outputs "signature_invalid".
Can you please send the complete HTTP request and response and the Signature Base String that you use for the signature calculation? We cannot really try with your Python program because we don't have the environment for all programming environment.