@lucid-softworks/http-body-json

JSON request parsing with media-type and encoded-size checks.

import { jsonResponse, readJsonBody } from "@lucid-softworks/http-body-json";

const input = await readJsonBody(request, { maxBytes: 64_000 });
return jsonResponse(input, { status: 201 });

application/json and structured +json types are accepted. Invalid media types, syntax, and limits have distinct HttpJsonBodyError codes.