AWS Lambda not triggering S3 events with serverless framework configuration
I'm sure I'm missing something obvious here, but I'm relatively new to this, so bear with me... Quick question that's been bugging me - I've looked through the documentation and I'm still confused about I'm working with an scenario where my AWS Lambda function isn't being triggered by S3 events as expected. I've set up my serverless framework with the following configuration in `serverless.yml`: ```yaml service: my-service provider: name: aws runtime: nodejs14.x functions: processS3Event: handler: handler.processS3Event events: - s3: bucket: my-bucket event: s3:ObjectCreated:* existing: true ``` I assumed that this configuration would trigger the `processS3Event` function whenever a new object is created in `my-bucket`. However, I am not seeing any invocations of the Lambda function in CloudWatch logs. I've double-checked that the bucket name is correct and that my IAM role has the necessary permissions, including `s3:PutObject`, `s3:GetObject`, and `lambda:InvokeFunction`. To troubleshoot, I tried enabling bucket notifications manually via the AWS console and confirmed that the event is correctly set up; however, the Lambda function doesn’t execute. I also verified that there are no conflicting permissions and the Lambda function's configuration allows it to be triggered by the S3 event. When I run `sls deploy`, it shows that the resources were created successfully. Still, the Lambda function remains silent on S3 events. I also checked the CloudTrail logs to see if there were any failed invocation attempts, but there were none related to this function. As a last resort, I added a test event to the Lambda function directly through the AWS console, and it worked as expected. This leads me to believe that the scenario might be with the S3 event configuration itself. Does anyone have insights into what might be preventing the S3 events from triggering the Lambda function, or is there a step I might have overlooked in the serverless configuration? My development environment is Windows. Any ideas what could be causing this? I'm open to any suggestions. I'm using Yaml stable in this project. I'm using Yaml 3.11 in this project. Has anyone dealt with something similar?