@opra/client

Type-safe HTTP client for the OPRA framework

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Type-safe HTTP client for the OPRA framework. Built from your API document — no manual client code required.

Features

• OpraHttpClient — Ready-to-use HTTP client backed by the Fetch API
• HttpClientBase — Extensible base class for custom client implementations
• FetchBackend — Configurable fetch backend with default headers and options
• Interceptors — Request/response middleware pipeline
• Type-safe requests — All calls are typed from the server API document

Installation

npm install @opra/client

Usage

import { OpraHttpClient } from '@opra/client';

const client = new OpraHttpClient('https://api.example.com', {
  document: apiDocument,
});

const body = await client.request('users/findMany').getBody();

With interceptors

const client = new OpraHttpClient(baseUrl, {
  document: apiDocument,
  interceptors: [
    async (req, next) => {
      req.headers.set('Authorization', `Bearer ${token}`);
      return next(req);
    },
  ],
});

Node Compatibility

• node >= 20.x

License

Available under MIT license.