Respond with output headers when using Lambda Proxy Integration

[foysavas]

API Gateway now recognizes statusCode, body, and headers as part of Lambda Function output.

Can we get serverless-webpack to pass along these headers as well?

In server.js:

    if (isLambdaProxyIntegration) {
      if (resp.headers) {
        for (let header in Object.keys(resp.headers)) {
          res.header(header, resp.headers[header]);
        }
      }
      res.status(resp.statusCode || 200).send(resp.body);
    } else {
      res.status(200).send(resp);
    }

[aheissenberger]

Here is a Link to a Code which does not work with the ´sls web pack serve´:
https://github.com/GorillaStack/serverless-redirect-example

alle headers are removes from the Response. Does work when deployed to AWS!

[abenab]

I've been wanting this fix too, however I think the following line of code should be:

for (let header in resp.headers) {
instead of:
for (let header in Object.keys(resp.headers)) {

[HyperBrain]

serve will be removed in the next v3.0.0 release in favor of serverless-offline (see #152 ). No efforts will be spent on the function anymore. So I'll close this issue.