Accessing the API in TBE

Summary:

I am using TBE and am trying to access the API so we can update various fields in Taleo. I can't find out how to access/enable the API for us. I wrote to support and they suggested me asking the community. Does anyone know what we need to do to access the API?

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

TBE

Code Snippet (add any code snippets that support your topic, if applicable):