Top "Aws-lambda" questions

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

AWS Java SDK - Unable to find a region via the region provider chain

I have gone through the question titled "Setting the AWS region programmatically 1" but it doesn't provide all the answers I …

java amazon-web-services amazon-s3 aws-lambda aws-sdk
aws lambda function getting access denied when getObject from s3

I am getting an acccess denied error from S3 AWS service on my Lambda function. This is the code: // dependencies …

amazon-web-services amazon-s3 aws-lambda amazon-iam
AWS: Publish SNS message for Lambda function via boto3 (Python2)

I am trying to publish to an SNS topic which will then notify a Lambda function, as well as an …

python-2.7 amazon-sns aws-lambda boto3
AWS Lambda "Process exited before completing request"

I am trying to call a DynamoDB client method and get one item from the DynamoDB table. I am using …

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AWS Lambda function write to S3

I have a Node 4.3 Lambda function in AWS. I want to be able to write a text file to S3 …

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Using boto to invoke lambda functions how do I do so asynchronously?

SO I'm using boto to invoke my lambda functions and test my backend. I want to invoke them asynchronously. I …

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What would be the AWS equivalent to Firebase Realtime Database?

I'm working on a new game project at the moment that will consist of a React Native front-end and a …

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How to pass a params from POST to AWS Lambda from Amazon API Gateway

In this question How to pass a querystring or route parameter to AWS Lambda from Amazon API Gateway shows how …

amazon-web-services aws-lambda aws-api-gateway
How to fetch/scan all items from `AWS dynamodb` using node.js

How to fetch/scan all items from AWS dynamodb using node.js. I am posting my code here. var docClient = …

node.js amazon-dynamodb aws-lambda
can AWS Lambda connect to RDS mySQL database and update the database?

I am trying to connect AWS Lambda function to RDS mysql database. I just wanted to update the database from …

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