My app has been working for the last couple months and all of sudden I’m getting “401 Authorization Required” responses to my Oauth/request_token request. I haven’t made any changes to the code. What’s going on? Is there any way to get any further detail so I can begin troubleshooting this issue?
Here’s the data I’m sending with the request
Endpoint
https://api.twitter.com/oauth/request_token
Post Data
["oauth_callback"] = "oob"
Header
["Authorization"] = "OAuth oauth_consumer_key=\"LxVtUKQh8Eagshrx8GGkczrGe\",
oauth_nonce=\"659e6b46d9be4b35af2e94b965fd120e\",
oauth_signature=\"hwYwE%2Bc4QeXsmFPpjjyql9Ue0mU%3D\",
oauth_signature_method=\"HMAC-SHA1\",
oauth_timestamp=\"1434257039\",
oauth_version=\"1.0\""
When I use Twitter’s Oauth tool to generate the header, it looks the same to me…
Authorization: OAuth oauth_consumer_key="LxVtUKQh8Eagshrx8GGkczrGe",
oauth_nonce="6c0231627bd588ea33069a3e9f1e6645",
oauth_signature="yS4S%2BxvuapTQNHHSB5SAXrlb1PE%3D",
oauth_signature_method="HMAC-SHA1",
oauth_timestamp="1434297358",
oauth_version="1.0"
Other things I’ve tried
- When I run the cURL command generated by Twitter’s Oauth tool, it works.
- I regenerated my consumer key and secret, that didn’t fix anything.
- I also tried creating a new test app, but that didn’t work either.
I should note that my client app is using PIN-based authorization. Again, the code hasn’t changed, this endpoint just stopped working. HELP!
Thanks!
