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https://github.com/softonic/node-http-log-format

Functions to transform native Node.js HTTP requests and responses to the Softonic HTTP log format
https://github.com/softonic/node-http-log-format

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Functions to transform native Node.js HTTP requests and responses to the Softonic HTTP log format

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# @softonic/http-log-format

Functions to transform native Node.js HTTP requests and responses to the Softonic HTTP log format

## Installation

```bash
npm install @softonic/http-log-format
```

## Usage

```js
// CommonJS
// const http = require('http');
// const {
// formatRequest,
// formatResponse,
// stringifyRequest,
// stringifyResponse,
// } = require('@softonic/http-log-format');

// ES2015
import http from 'http';
import {
formatRequest,
formatResponse,
stringifyRequest,
stringifyResponse,
} from '@softonic/http-log-format';

http.createServer((req, res) => {
// send response...

const formattedRequest = formatRequest(req, {
// whitelist and blacklist should not be used together
whitelistHeaders: ['accept', 'accept-language', 'host'],
blacklistHeaders: ['cookie'],
});
const formattedResponse = formatResponse(res, {
// whitelist and blacklist should not be used together
whitelistHeaders: ['content-type', 'content-language', 'content-length'],
blacklistHeaders: ['set-cookie'],
});

const message = `${stringifyRequest(req) ${stringifyResponse(res)}}`;

// Some logger instance
logger.info({
request: formattedResponse,
response: formattedResponse,
}, message);
});

http.request(options, (res) => {
// process response...

const formattedRequest = formatRequest(res.req, {
// whitelist and blacklist should not be used together
whitelistHeaders: ['accept', 'accept-language', 'host'],
blacklistHeaders: ['cookie'],
});
const formattedResponse = formatResponse(res, {
// whitelist and blacklist should not be used together
whitelistHeaders: ['content-type', 'content-language', 'content-length'],
blacklistHeaders: ['set-cookie'],
});

const message = `${stringifyRequest(res.req) ${stringifyResponse(res)}}`;

// Some logger instance
logger.info({
request: formattedResponse,
response: formattedResponse,
}, message);
});
```

## Testing

Clone the repository and execute:

```bash
npm test
```

## Contribute

1. Fork it: `git clone https://github.com/softonic/node-http-log-format.git`
2. Create your feature branch: `git checkout -b feature/my-new-feature`
3. Commit your changes: `git commit -am 'Added some feature'`
4. Check the build: `npm run build`
4. Push to the branch: `git push origin my-new-feature`
5. Submit a pull request :D