Hi! :wave: I’m trying to refactor a golang lambda I’m currently running in production to use akrylysov/algnhsa to be able to test more easily, since it is not possible to run go lambdas in Netlify Dev yet. algnhsa is overall working but I’m having issues setting headers. To replicate, deploy this …

I ran some more tests and indeed it seems somehow the interface for Netlify Functions doesn’t match that of AWS Lambda. The MultiValueHeaders field of the events.APIGatewayProxyResponse gets ignored in Netlify Functions: package main import ( "github.com/aws/aws-lambda-go/events" "github.com/aw…

Ok so probably related to this: Multiple `Set-Cookie` headers cause netlify lambda to throw an error

hi @stefanmaric , thank you sooo much for digging in to this. You’re correct. We don’t use API gateway, we use our own, and it seems we don’t yet have support for MultiValueHeaders. I’ve gone ahead and filed an issue about this for our team to look at. I don’t anticipate a fast turnaround, but we’ll…

[image] futuregerald: I don’t anticipate a fast turnaround, but we’ll let you know when we have more info. Hope it gets some traction. :crossed_fingers: My team has a few new experimental projects kicking off and this is kinda holding us back because we need to be able to test locally (and I…

Did yo umake any progress on this? I have another issue out to figure out how to run Go functions locally for dev. Are you able to run them locally for site to make calls to? If so, how?

I’ve answered your question around the local testing story and how to build go functions in the other thread you opened . We don’t have an answer on the MultiValueHeaders issue yet. It’s not a small project to implement since we aren’t actually using the AWS API Gateway, we’re using their invoke api…

I wrote a blog post about how you can use the standard Go net/http package with Netlify: How to Use Netlify to Deploy a Free Go Web Application · The Ethically-Trained Programmer It makes it easier to test locally without needing to simulate Lambda.

Go lambdas: differences with AWS lambdas prevents me from using algnhsa

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finn.woelm June 23, 2020, 7:59pm 10

Netlify recently updated their AWS API Gateway and multiValueHeaders are now supported!

Golang functions: unable to get multiValueHeaders working with netlify dev

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Go lambdas: differences with AWS lambdas prevents me from using algnhsa

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