Lambda in Go

In order to allow context propagation between Lambda, SQS and EventBridge in Go, a helper method is needed to extract the context before processing the message.

In order to apply it you'll need to:

1. Use the helioslambda proxy library in version v1.34.2 or above
2. Modify your method that handles the lambda request to call the helioslambda.HandleRequest method in the following way:

func () handleRequest(event SQSEvent) () {
    for _, message := range event.Records {
         _, err = helioslambda.HandleRequest(ctx, message, handleRequsestLogicFunc)
         if err != nil {
             return err
         }
    }
}

Where:

• ctx is the current context you want to propagate
• handleRequestLogicFunc is a method that will hold the logic of processing the message. The handleRequestLogicFunc will accept (ctx context.Context, message events.SQSMessage) and returns (any,error) .