Zomentum APIs use Bearer authentication (also called token authentication) to authenticate API requests. This, at the moment, is only available in the Growth plan. You can get the API token in 3 simple steps:
Navigate to Settings -> Users -> Add User. Make sure to pick the permission level to API User. You can use the default owner field to specify who should be the default owner for objects created by this API user.
Once the API user has been created, please click on the Generate token button. The access token and refresh token will now be generated.
The access token can be refreshed using the Refresh Token API. This API will use the refresh token for authentication.
You can learn more about our API limits and endpoints here.