← AI API Integration Masterclass

Lesson 4 of 10

Wrapping a model API

Lesson 4 of 10 · AI API Integration Masterclass

In this lesson. Timeouts, fallbacks, and prompt version in the request.

What you will learn

  • Timeouts
  • Fallback
  • Prompt version

Walkthrough

You will treat the model as a flaky dependency. Fallback copy, not a hung spinner. Prompt version rides on the request for logs.

Work through the ideas in order. After each point, pause and connect it to a task you already do — a document, a workflow, or a feature you own. The goal of AI API Integration Masterclass is usable skill, not a pile of notes.

If something is unclear, rewrite it in your own words before you continue. Teaching the step back to yourself is the fastest way to see gaps.

Practice

Write the wrapper behavior on 429 and on 500.

Keep the first attempt small. A finished example you can reuse beats a perfect plan you never run.

Check your understanding

  • Can you explain the goal of this lesson in one sentence to a teammate?
  • Where would you apply “Timeouts” in your own work this week?
  • What would you change on a second pass of the practice?

Next. Continue to the following lesson when the practice has a real artifact, even a rough one.