Questions tagged with AWS Lambda
AWS Lambda is a serverless, event-driven compute service that lets you run code for virtually any type of application or backend service without provisioning or managing servers. You can trigger Lambda from over 200 AWS services and software as a service (SaaS) applications, and only pay for what you use.
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AWS Lambda added support for the python3.14 managed runtime in November 2025, but Amazon Inspector still does not scan Lambda functions using this runtime — for either standard scanning (package vulne...
I have a Lambda function whose Function URL is configured with AuthType = AWS_IAM (us-east-1).
Behavior:
- SigV4-signing a request to the Function URL as an IAM USER (which has lambda:InvokeFunctionU...
Here's my response code added to the lambda,
The response is coming in json in Lambda output: Status: Succeeded Test Event Name: sopselectorjira and here's the lamda code that developed for sop selec...
Hi
A web socket API Gateway is configured. Connect, Authorize and SendMessage lambda functions are deployed in private subnet.
Successfully connected and be able to send message to sendmessage lambda...
I removed VPC configuration from Lambda function "legallm-export-pdf-worker-prod" in us-east-1, but 2 Lambda-managed ENIs remain and block CloudFormation cleanup.
Account: 142530420275
Region: us-eas...
I have developed an architecture using Amazon Connect, Amazon Lex V2, and AWS Lambda.
Architecture flow:
Amazon Connect → Amazon Lex V2 → AWS Lambda
In this implementation:
Amazon Connect handles t...
Our application has been completely down for over 13 hours. We have already initiated chat support twice (Case ID: [Introduceți ID-ul tichetului de chat, dacă există]), but we have only been told to w...
My CloudFormation stack has been stuck in `CREATE_IN_PROGRESS` for over 44 minutes now on a custom resource. The stack events show:
```
AWS::CloudFormation::CustomResource | MyCustomResource | CREATE...
I have a CloudFormation custom resource that needs to generate X.509 certificates (for ACM PCA or Client VPN). I'm using inline Python code (`ZipFile` in the template) because I want the stack to be s...
I am building a scheduled SMS processing system using AWS Lambda + Amazon Pinpoint SMS Voice V2 in C# (.NET 6/8).
**Flow:**
EventBridge Scheduler
-> SchedulerProcess Lambda
-> invokes Ta...
Our supervisor agent consistently fails with failureCode 400 and
failureReason "Failed to parse LLM raw response" when it retrieves
results from a Knowledge Base and then needs to ask the user a
clari...
We are a Platform Engineering team managing a large-scale AWS Lambda estate. AWS has reached End-of-Life for Python 3.8/3.9 runtimes, requiring us to migrate to Python 3.12. The scope is significant:
...
asked 25 days ago