For some endpoints you do not need to authenticate. For example, you’re able to get the details from a public project without authenticating. Most endpoints, however, do require authentication.

Currently Wercker doesn’t support a full OAuth 2.0 implementation. But you can create and manage your tokens for your account on the personal profile page under personal tokens. You can have multiple tokens active at the same time.


Make sure to keep these tokens secret because they are the equivalent of your username and password. We will store a hashed version of the token while sending the token to you. Make sure, therefore, that you store the token right after creating it, because you won’t be able to retrieve it again.

Using a token

The recommended way to use a token is to use the Authorization header. This is the header format that is used:

Authorization: Bearer <TOKEN>

It is also possible to add the token as a query string parameter. This, however, is not recommended, and should only be used if it is impossible to use the header method. You should use the token query string key, and the value should be the token.

Curl example

Below is an example using the curl command:

curl -H 'Authorization: Bearer <TOKEN>'

See clients for other types of client and more examples.


Note that if you’ve previously installed the deprecated version of the Wercker command line interface (written in Python), you will probably have a ~/.netrc file with credentials that prevents the Bearer token from being used. You should remove this file (or just the section related to