TypeError: Cannot read properties of undefined (reading 'pathname')

[wwwesleyyy]

Hey, thanks for building this adapter out! I'm curious how you're deploying it, because my own app deployed with SAM is throwing an error when I hit it...

{
    "errorType": "TypeError",
    "errorMessage": "Cannot read properties of undefined (reading 'pathname')",
    "stack": [
        "TypeError: Cannot read properties of undefined (reading 'pathname')",
        "    at Array.<anonymous> (file:///var/task/handler.js:18425:30)",
        "    at handle (file:///var/task/handler.js:18987:18)",
        "    at Runtime.handler (file:///var/task/handler.js:18993:5)",
        "    at Runtime.handleOnceNonStreaming (file:///var/runtime/index.mjs:1147:29)"
    ]
}

I've built the following SAM template out:

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: SAM Template for the Repo

Globals:
  Function:
    Timeout: 3

Resources:
  WebUIFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./web-ui/build
      Handler: handler.handler
      Runtime: nodejs18.x
      Architectures:
        - arm64
      Events:
        MyGateway:
          Type: Api 
          Properties:
            Path: /{proxy+}
            Method: ANY

My build directory is structured to include the package.json, node_modules and build artifacts as mentioned in the README...

❯ tree web-ui/build/ -L 1
web-ui/build/
├── client
├── env.js
├── handler.js
├── index.js
├── node_modules
├── package.json
└── server

If you have any suggestions on deploying this, I'd love to hear them. Thanks again!

[wwwesleyyy]

Updated the SAM template to set Handler: index.handler instead, and it seems to work now! :)

[tessellator]

Awesome! :)