I'm trying to return an excel file through Lambda. It succeeded, but the content is only the base64 encoded string of the file. Here's the code: const xl = requ
So I have a lambda function that triggers an amazon ec2 instance and thanks to the api gateway I was able to create a URL for the lambda function. How it works
I have a lambda function that is written in nodejs (using AWS nodejs SDK) and we are using gradle (build.gradle) to package and deploy that to AWS. Deployment i
I have an AWS Lambda function which is running once everyday through a cron defined in my CloudFormation.yaml. The current cron is written as below. Events: St
I am trying to make a chat app. What I want to attain is that, for a particular session, the chats are chached in redis. Once the session is over, I will take t
I’m using Dynamodb stream lambda to maintain a kind of business sequence logic. In case of failure, I can only block processing on the affected records fo
I updated the API (rest) via the amplify CLI to add a path and function (go 1.x), and within the function, I was able to retrieve the user ID via the following:
I'm trying to use Lambda Functions (C#) with the Function URL for direct access. In postman I'm sending a basic json body that matches the class properties in m
I have 2 Lambda functions that respectively sent and received some workloads via a SQS. But many messages are unexpectedly sent to DLQ. I am confident that it w
I have a lambda function that pulls data from the event stream from DynamoDB. Inside the lambda function, I have a REST call to one of the internal API endpoint
I've a monorepo that contains a set of Python AWS lambdas and I'm using Bazel for building and packaging the lambdas. I'm now trying to use Bazel to create a zi
After doing a Face search in a collection in rekognition I want to download the images but I am not able to because as you know a collection stores ImageId inst
I have a general question about SNS filter policies. I know that the filter policies filter based on the Message Attributes. If we wanted to filter based on the
I have created a AWS lambda function (written in python) that reads a tar.gz file from one S3 bucket, unzips and untars it and writes the extracted files to ano
I want to construct an IAM policy that explicitly allows invocation of lambda function for a particular API and deny for the rest. My API : /api/v1/type/{type_i
I have a layer where the path of node_modules is nodejs/node14/node_modules. Using that layer, and I try to import a package in a Lambda function, say 'aws-clou
I have the following template.yaml from a SAM application AWSTemplateFormatVersion: "2010-09-09" Transform: AWS::Serverless-2016-10-31 Description: > image
I am changing the Node version of my project to 14 and trying to custom deploy it to my staging environment for testing. But after changing the version to 14, I
I am using event bridge to trigger a lambda function at 8 everyday to perform some ETL operations. At times i receive requests to trigger the lambda manually on
I already have an edge device sending data to a device OEM server, which is then polled by a lambda function to fetch and process data. I need to change the dev