Rollbar provides error tracking for your application. You can use Rollbar to drive insights into values such as:
- Error tracking
- Error rates
In order to connect Cortex to your Rollbar instance, you’ll need to create a Rollbar Access Token, and add it under Settings → Rollbar. Note that, at a minimumum, the token will require
Cortex will look up Project Tokens automatically for each project and attempt to reuse them to access project details.
However, if no project token exists for the project, Cortex will automatically create one (if the Rollbar Access Token has been granted
By default, Cortex will use the [Entity Tag](/docs/reference/basics/entities#tags) (e.g.
my-service) as the "best guess" for the Rollbar project name. For example, if your [Entity Tag](/docs/reference/basics/entities#tags) is
my-service, then the corresponding project name in Rollbar should also be
If your Rollbar project names don’t cleanly match the Cortex [Entity Tag](/docs/reference/basics/entities#tags), you can override this in the Cortex Catalog Descriptor.
If you need to override the automatic discovery, you can define the following block in your Cortex Catalog Descriptor.
project: my-project # projectName in Rollbar
The value for
project should be the project name as defined in Rollbar.