Top "Aws-lambda" questions

AWS Lambda is a compute service that lets you run code without the overhead of managing servers.

AWS security group inbound rule. allow lambda function

I run a service on my EC2 instance and I want to setup an inbound rule that only allows my …

amazon-web-services aws-lambda
Is it possible to rename an AWS Lambda function?

I have created some Lambda functions on AWS for testing purposes (named as test_function something), then after testing I …

amazon-web-services rename aws-lambda
Serverless Framework with AWS Lambda error "Cannot find module"

I'm trying to use the Serverless Framework to create a Lambda function that uses open weather NPM module. However, I'm …

node.js amazon-web-services aws-lambda aws-sdk serverless-framework
Accessing AWS Lambda environment variables in Java code

The AWS has introduced Environment variables for accessing in the Lambda function. I could not find any documentation which shows …

java amazon-web-services aws-lambda
Connect to ElastiCache cluster from AWS Lambda function

Is it possible to connect from an AWS Lambda function to a Redis ElastiCache cluster? I can't figure out if …

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How to make an external api call within an AWS Lambda function

I'm having problem with a Lambda function which for some reason it goes on timeout. I tried to add some …

node.js aws-lambda npm-request
Making calls to AWS api gateway endpoint with api key using rest client POSTMAN

We are developing a mobile/web app for which we are using aws lambda and dynamo db as our backend.…

amazon-web-services aws-lambda aws-api-gateway
AWS Lambda RDS connection timeout

I'm trying to write a Lambda function using Node.js which connects to my RDS database. The database is working …

node.js amazon-web-services aws-lambda rds
The policy failed legacy parsing

I am trying to create IAM Role in AWS, but while I am creating I am facing error "We encountered …

amazon-web-services aws-lambda amazon-iam
Using AWS Secrets Manager with Python (Lambda Console)

I am attempting to use Secrets Manager a Lambda function in AWS. Secrets a manager is used to store database …

python amazon-web-services aws-lambda aws-secrets-manager