aws / aws/aws-lambda-runtime-interface-emulator
curl: (52) Empty reply from server
- Dominant language
- Go
- Stars
- 1.1k
- Forks
- 118
- Avg merge
- 42m
- Merged PRs (30d)
- 2
Description
I recently ran into an issue trying to test a Lambda function locally with the provided base images. My handler is written in Go. Testing with both `public.ecr.aws/lambda/go:1` and `public.ecr.aws/lambda/provided:al2` gives the same error when attempting to curl the handler locally.
Here are the directions I was attempting to follow to test my function locally. https://gallery.ecr.aws/lambda/go (the Usage tab)
I ended up here after finding this workaround: https://github.com/aws/aws-lambda-runtime-interface-emulator/issues/26. It's my understanding that these steps shouldn't be needed when working with one of the provided Docker images. If there is a better repository to file this issue please let me know. Thanks.
Contributor guide
Research direction
Start with the Lambda Go gallery's Usage instructions and reproduce the curl request against public.ecr.aws/lambda/go:1 and public.ecr.aws/lambda/provided:al2. Compare the behavior with the workaround in aws/aws-lambda-runtime-interface-emulator#26; done means identifying why the local handler returns an empty reply and documenting or correcting the affected image or instructions.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- docker, go
- Domain
- backend, cloud
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100