Tag: aws-lambda

Getting null for lambda asyncinvoke function in php

I am trying to call an async lamda function inside of my Php file. But here i am getting null as output.I am not sure about the structure of my below code for calling a async lamda function. Answer

Amazon S3 presigned url – Invalidate manually or one time upload

amazon-s3 amazon-web-services aws-lambda file-upload php

I am using S3 to accept direct uploads from the user to S3. Therefore I will be using pre-signed urls. After successful upload, AWS Lambda will make sure that the file upload is an image, and then …