44 lines
1006 B
Markdown
44 lines
1006 B
Markdown
# @fastify/forwarded
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[](https://www.npmjs.com/package/@fastify/forwarded)
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[](https://standardjs.com/)
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Parse HTTP X-Forwarded-For header.
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Updated version of the great https://github.com/jshttp/forwarded.
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Implements https://github.com/jshttp/forwarded/pull/9.
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## Installation
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```sh
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$ npm i @fastify/forwarded
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```
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## API
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```js
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var forwarded = require('@fastify/forwarded')
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```
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### forwarded(req)
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```js
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var addresses = forwarded(req)
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```
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Parse the `X-Forwarded-For` header from the request. Returns an array
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of the addresses, including the socket address for the `req`, in reverse
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order (i.e. index `0` is the socket address and the last index is the
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furthest address, typically the end-user).
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## Testing
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```sh
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$ npm test
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```
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## License
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[MIT](LICENSE)
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