Change.org provides a free API that empowers anyone to run their campaigns
anywhere. To get started, you will need an API key and secret token. While
most API requests do not require a petition authorisation key, you'll
need one if you are making requests that add or update a resource (e.g.
adding signatures to a petition).
We're in Beta
We just released our new API and are in the process of smoothing out the
wrinkles! Please try it out and let us know if you encounter any problems
by posting to our
Get an API Key and Secret Token
Click on Request an API Key to get started.