All Content tagged with Serverless

Problem Statement: I am trying to integrate AWS Service S3 with API Gateway to put objects to S3, the object i am trying to put in s3 is a document of any type(e.g., .txt, .pdf etc etc). In the Integ...

Problem statement: I am working on integrating S3 bucket with API Gateway to put objects in S3. The set-up i have: I have created the {proxy+} to create folder like structure in s3. In Integratio...

Problem Statement: We are currently using an API Gateway and Lambda function to convert a SOAP API to REST. However, we encountered an issue due to AWS Lambda's invocation payload size limit, which p...

I code Node.js and in the existing/old console lambda editor it checks my syntax and shows an immediate icon in the left gutter next to offending line number, that's a great feature. However in the la...

Hi AWS guys, We are moving WebSphere on AWS Cloud ECS Fargate, this is an unsupported scenario actually. We are not able to implement license tracking because we have need: SSE-KMS requires addition...

Hi, I have a bunch of POST endpoints that needs to be called by the client sequentially(App in my case). for example: /init->/info->/identify->end How can I build this flow using app gateway + step fu...

I'm getting an error when I use the $eval function in JSONata  I'm attempting to coerse a JSON string into a JSON object. Base on...

I am working on an AWS Lambda function with Node.js and need to implement a debounce mechanism. The goal is to ensure the function processes only the latest event, ignoring earlier rapid consecutive i...

What are the pros and cons of using Lambda authorizers versus Cognito authorizers in API Gateway? Which option is more secure? We need to implement group-level and resource-based authorization. In De...

This error has been extremely difficult to pin down as it seems to happen intermittently, however I can't have it happening in production as it completely ruins the user experience. Essentially I ha...

Hi, I have a development which is working fine on my local laptop. I'm trying to generate image from text (initials of somebody) as default profile image. To do that, I'm using canvas module, provid...