Add lambda-api integration

[mvcewicz]

Support for lambda-api, currently redirects are not working, due to lack of methods in this library.

Checklist

• I have read the CONTRIBUTING guidelines.
• I have added test cases which verify the correct operation of this feature or patch.
• I have added documentation pertaining to this feature or patch.
• The automated test suite ($ make test) executes successfully.
• The automated code linting ($ make lint) executes successfully.