tmhOAuth PHP Signature Generator.
This script generates an OAuth signature from adhoc values.
No requests are made to the Twitter API.

Consumer Key

Consumer Secret

User Token
(this can be left blank for checking request_token calls)
User Secret
(this can be left blank for checking request_token calls)
Timestamp
(leave blank to have this autogenerated)

Nonce
(leave blank to have this autogenerated)

URL
(e.g. https://api.twitter.com/1/account/verify_credentials.json)

HTTP Action
(leave blank for GET)

Base String:GET&%3A%2F%2F&oauth_consumer_key%3D%26oauth_nonce%3D17e5d94764b3dd0749ff0029ffafad53%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1742046556%26oauth_version%3D1.0
Signing Key:&
Auth Header:OAuth oauth_consumer_key="", oauth_nonce="17e5d94764b3dd0749ff0029ffafad53", oauth_signature="bltn3bF%2BHcMzSQ9HVQJUrwkC%2B4k%3D", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1742046556", oauth_version="1.0"