Function Calling with the OpenAI API

This applied course demonstrates how to use function calling patterns with the OpenAI API to produce reliable, structured outputs and integrate those outputs safely into downstream systems. Through examples you’ll design function schemas, parse responses, handle edge cases and errors, and secure endpoints for production use. The course also covers testing strategies and recommended patterns for maintainable integration code.

• Skills you’ll learn: function schema design, response parsing, error handling, endpoint security, integration testing.

Certificate: Certificate of completion provided upon finishing the course.

Requirements

• Programming experience; OpenAI API access and endpoints to test with.

Who this course is for

• Developers; backend engineers; integration specialists.

Benefits

• Design function schemas; parse LLM responses to call functions; handle errors and edge cases; secure function endpoints.