Remote IP address passed to app.inject()

[steveatkoan]

Prerequisites

• I have written a descriptive issue title
• I have searched existing issues to ensure the feature has not already been requested

🚀 Feature Proposal

Hi
How possible is it to get the remote IP from the aws lambda environment (somewhere?) and include that in the app.inject() call?

Motivation

I'm using fastify/rate-limit because I want custom control over the rate limits applied. But because I don't know the remote IP address it thinks the whole world is 127.0.0.1 when a request comes from api gateway / lambda

Example

No response

[steveatkoan]

you should be able to look at the event.identity.sourceIp or event.http.sourceIp
Depending on if we are using the REST api or HTTP api gateway respectively.
https://github.com/awsdocs/aws-lambda-developer-guide/blob/main/sample-apps/nodejs-apig/event.json
https://github.com/awsdocs/aws-lambda-developer-guide/blob/main/sample-apps/nodejs-apig/event-v2.json

add near line 42
const remoteAddress = event.requestContext?.http?.sourceIp || event.requestContext?.identity?.sourceIp || undefined

line 102
app.inject({ method, url, query, payload, headers, remoteAddress }

[adrai]

the remote address should be in the x-forwarded-for header

[adrai]

v3.5.0 should also use the sourceIp as remoteAddress

[pavarnos]

So fast! Thanks heaps. Very helpful!

[steveatkoan]

Thank you