Serverless
Serverless is a way to describe the services, practices, and strategies that enable you to build more agile applications so you can innovate and respond to change faster. With serverless computing, infrastructure management tasks like capacity provisioning and patching are handled by AWS, so you can focus on only writing code that serves your customers.
Recent questions
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- Code i'm trying to run and Error that i'm getting. End result: I need to programmatically enable CORS on newly set up Lambda functions in API Gateway on ALL methods (GET, POST, PUT, DELETE). Lambda...
- I am working on a .net 6 web api which deployed to a lambda. I have enabled the x-ray tracing in lambda and also added below code in api program.cs class ``` AWSXRayRecorder recorder = new...
- Hi AWS, here is a question: A DevOps engineer is building a continuous deployment pipeline for a serverless application that uses AWS Lambda functions. The company wants to reduce the customer impact...
- I have some EC2 instances to be started by Lambda but failed. I tried to debug and seems the function do have been triggered, and event had been sent to EC2, as I print the response and got it as...
- **Problem Statement:** While processing the images from S3->SQS->Lambda->Rekognition APIs, due to lambda concurrency, parallel processing will be executed and I'm getting duplicate data, if a person...
- I have some code that starts out like this: ``` extern crate lambda_runtime; extern crate rusoto_core; extern crate rusoto_dynamodb; use flate2::read::GzDecoder; use lambda_runtime::{run,...
- The zip file structure looks as expected by lambda so not sure why I am getting this error. My lambda function is main-lambda.py and it directly at the root of the zip/folder structure...
- Hi all, I enabled fine grained access control with cognito for an OpenSearch domain. Cognito login works fine with master user role permissions. However I'm getting the following error when connecting...
- Hello I have an PostgresSQL Aurora Serverless v2 database. I have recently been getting continual error messages when I try to do any sort of query in a lambda function using the Data API. The errors...
- Error Timeout is happening in lambda (which basically process and push event data to s3 bucket). for more context: ![Timeout Error](/media/postImages/original/IMww58Ea5TTMSoV959k5U5Rg)
- Hello guys, I'm currently planning a new project that will use lambda functions and Node.js as its runtime environment. I have previously developed multiple lambdas using Node.js as my runtime but I...
- It appears it is not possible to log request headers in API Gateway access logs? This would be very useful as the current sourceIp ($context.identity.sourceIp) included in access logs is not always...
- Is it possible to use polly generative voice with lex? There is no such option inside SetVoice block in connect flow, also there is no usch options indeside language settings in lex bot itself. Maybe...
- Hello, I've created a common Cognito + Api Gateway (REST) + Lambda API, and the API works, it authenticates with Cognito and works well, but the problem is that even if I use the templated "Mapping...
- Hi we have created AWS API Gateway which integrates to S3 put object using Integration type as AWS Service S3 Put using VTL in integration mapping to create the unique S3 Path Now we want to...
- Hi Team, I have an integration via Rest API , that calls a Lambda function in the back-end. I have implemented a JWT token based authentication on this API and have created an user pool in Cognito....
- I trigger my Lambda function for 10,000 times by uploading images to S3. ``` for each in imagelist: NAME_FOR_S3=+str(each[0])+'_'+str(each[1])+'.png' LOCAL_FILE=mypath+NAME_FOR_S3 ...
- I not not sure how to define the IoT topic definition in the Lambda function for an Alexa controlled IoT device across multiple AWS accounts. Let's say my company is called CoolCompany and I want to...
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