Withings API No Response on request_token

Question

I have setup everything as described in the steps in answer to the post withings api authentication.

However, when i copy and paste the final URL generated in Step 2 (Send request to the URL:), I get no response on my browser and the screen remains empty.

Is there any reason for why it might be happening ? OAUTH TOKEN and OAUTH SECRET - will I get two of them appended to callback url ?

Answer 1

Each paramter string was supposed to be URL encoded in signature i.e URLEncoder.encode("key=value","UTF-8")

Answer 2

I have used temboo API to get the user tokens.
They have two steps Initial oauth and final oauth.