DrupalCon Nashville 2018: Building Confidence in APIs with Postman

This talk focuses on the importance of reliable API calls in decoupled applications and how even minor changes can impact API responses, potentially breaking front-end functionality. The speaker presents Postman as an effective tool for creating an API test suite, highlighting its capabilities for organizing requests, using environment variables, and scripting automated tests. The session includes practical demonstrations on making simple and authenticated API requests, importing request collections from Drupal, and leveraging Newman for automation. Attendees will gain insights into testing against Drupal's JSON API module and effectively utilize Postman in their decoupled application development.