@smithy/node-http-handler

What is @smithy/node-http-handler?

@smithy/node-http-handler is a package that provides HTTP request handling capabilities for Node.js applications. It is part of the Smithy framework, which is used for building SDKs and clients for AWS services. This package is specifically designed to handle HTTP requests and responses, making it easier to interact with web services.

What are @smithy/node-http-handler's main functionalities?

HTTP Request Handling

This feature allows you to handle HTTP requests using the NodeHttpHandler class. The code sample demonstrates how to create an HTTP request and handle the response.

const { NodeHttpHandler } = require('@smithy/node-http-handler');
const { HttpRequest } = require('@smithy/protocol-http');

const handler = new NodeHttpHandler();
const request = new HttpRequest({
  hostname: 'example.com',
  path: '/path',
  method: 'GET'
});

handler.handle(request).then(response => {
  console.log(response.statusCode);
  console.log(response.body);
}).catch(error => {
  console.error(error);
});

Custom HTTP Options

This feature allows you to customize HTTP options such as connection timeout and socket timeout. The code sample demonstrates how to set these options when creating a NodeHttpHandler instance.

const { NodeHttpHandler } = require('@smithy/node-http-handler');
const { HttpRequest } = require('@smithy/protocol-http');

const handler = new NodeHttpHandler({
  connectionTimeout: 3000,
  socketTimeout: 3000
});
const request = new HttpRequest({
  hostname: 'example.com',
  path: '/path',
  method: 'GET'
});

handler.handle(request).then(response => {
  console.log(response.statusCode);
  console.log(response.body);
}).catch(error => {
  console.error(error);
});

Other packages similar to @smithy/node-http-handler

axios

Axios is a popular HTTP client for Node.js and the browser. It provides a simple and easy-to-use API for making HTTP requests. Compared to @smithy/node-http-handler, Axios offers more features such as request and response interceptors, automatic JSON data transformation, and support for canceling requests.

node-fetch

Node-fetch is a lightweight module that brings the Fetch API to Node.js. It is similar to the Fetch API available in browsers and is used for making HTTP requests. Compared to @smithy/node-http-handler, node-fetch is more minimalistic and focuses on providing a simple API for making HTTP requests without additional features.

got

Got is a powerful and flexible HTTP request library for Node.js. It supports features such as retries, streams, and advanced request options. Compared to @smithy/node-http-handler, Got offers more advanced features and a more flexible API for handling HTTP requests.

README

@smithy/node-http-handler