@middy/http-json-body-parser
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Package description
@middy/http-json-body-parser is a middleware for AWS Lambda functions that automatically parses JSON-encoded request bodies. It simplifies the process of handling JSON input in serverless applications by converting the body of incoming HTTP requests into a JavaScript object.
Automatic JSON Parsing
This feature automatically parses the JSON body of incoming HTTP requests and makes it available as a JavaScript object in `event.body`. This eliminates the need to manually parse the JSON string in each handler.
const middy = require('@middy/core');
const jsonBodyParser = require('@middy/http-json-body-parser');
const handler = middy((event, context) => {
// event.body is now a parsed JSON object
return {
statusCode: 200,
body: JSON.stringify({ message: 'Parsed body', data: event.body })
};
});
handler.use(jsonBodyParser());
module.exports = { handler };body-parser is a Node.js middleware for parsing incoming request bodies in a middleware before your handlers, available under the `req.body` property. It supports various content types including JSON, URL-encoded, and raw data. Unlike @middy/http-json-body-parser, which is specifically designed for AWS Lambda, body-parser is more general-purpose and can be used in any Node.js application.
express.json is a built-in middleware function in Express 4.x that parses incoming requests with JSON payloads and is based on body-parser. It is specifically designed for use with the Express framework, whereas @middy/http-json-body-parser is designed for AWS Lambda functions.
lambda-middleware is a collection of middleware for AWS Lambda functions, similar to Middy. It includes a JSON body parser middleware that provides similar functionality to @middy/http-json-body-parser. However, lambda-middleware offers a broader set of middleware options for various use cases.
Readme
HTTP json body parser middleware for the middy framework, the stylish Node.js middleware engine for AWS Lambda
You can read the documentation at: https://middy.js.org/docs/middlewares/http-json-body-parser
Licensed under MIT License. Copyright (c) 2017-2023 Luciano Mammino, will Farrell, and the Middy team.
FAQs
Unknown package
We found that @middy/http-json-body-parser demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
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