API Error Handling
All Nuxt.js topics∙ Topic
API Error Handling explains data fetching boundary specialized for API Error Handling with focus terms: api, error, handling, reference UAD939C. You will learn the rule, failure mode, verification plan, and production evidence for this Nuxt.js topic.
Syntax
const { data } = await useFetch("/api/items")Example
// Topic: API Error Handling
const response = { status: 200, data: ['Ada'] };
console.log(response.status + ' ' + response.data[0]);
// Expected Output: 200 AdaBest Practices
- 1Define what API Error Handling owns across pages, layouts, composables, server routes, state, and deployment. Use the focus terms (api, error, handling, reference UAD939C) to keep this lesson tied to its exact Nuxt.js topic.
- 2Document data fetching boundary specialized for API Error Handling with focus terms: api, error, handling, reference UAD939C in the smallest useful page, layout, composable, store, server route, or deployment step.
- 3Represent every loading, success, denied, stale, and failure state that API Error Handling can expose.
- 4Test the primary path, one SSR/client boundary, and one failure case for API Error Handling. Include a check for these focus terms: api, error, handling, reference UAD939C.
- 5Use data correctness and request efficiency for API Error Handling tracked for api, error, handling, reference UAD939C to guide improvements.