Guides Responses

Show errors

Return error responses with appropriate status codes. Use response() for custom errors.

Throw errors to trigger +error.ts; return responses for controlled errors.

Triggers error handler.

// routes/api.ts
import route from "primate/route";

route.get(() => {
  throw new Error("Something went wrong");
});

Controlled error response.

import response from "primate/response";

route.get(() => response.json({ error: "Bad request" }, { status: 400 }));

Use +error.ts for global handling. Routes placed alongside +error.ts or in subdirectories in its tree will trigger it upon throwing.

// routes/+error.ts
import route from "primate/route";

route.get(() => response.json({ error: "Internal error" }, { status: 500 }));