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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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am getting an unexpected folder on S3 between my data/ and my first partition root_account_uuid=x
The path appears to be unique for each time firehose sync's its buffered data to S3.
I am using a lamb...
Hi,
I have a bunch of POST endpoints that needs to be called by the client sequentially(App in my case).
for example: /init->/info->/identify->end
How can I build this flow using app gateway + step fu...
I'm currently working on AWS Lambda (Python 3.12). Basically I want to create a Login and Notification function for my backend (DJango Rest Framework).
So the order is as follows:
1. I use my Login ...
I am working on an AWS Lambda function with Node.js and need to implement a debounce mechanism. The goal is to ensure the function processes only the latest event, ignoring earlier rapid consecutive i...
How Serverless Applications Help Microservices?
asked a day ago
What are the pros and cons of using Lambda authorizers versus Cognito authorizers in API Gateway? Which option is more secure? We need to implement group-level and resource-based authorization.
In De...
asked 3 days ago
We have an App that uses Amplify for the backend. The same project is also used for the Admin Dashboard we've build for the app. We had some problems with the environmets and timeouts that we have set...
Hello: I have a lambda function triggered by a Detector Model (AWS IoT Events), which has been working fine for more than 6 months now.
I noticed now that in some cases, the lambda is being triggered ...
Hi,
I'm developing a project of segurity camera, the camera firmware sends the data in base64 from the camera through an MQTT message, a lambda function in javascript and node js receives the data an...
I used '@azure/identity' package for my Lambda function. If I import but doesn't use the module, the Lambda function is error-free, however when I actually use the module by adding this code:
class S...
We have an API Gateway that uses a lambda integration (the lambda is IN our VPC), our internal system POSTs to the api gateway and then our lambda triggers, within this lambda we POST out to a 3rd par...
Hello,
I've been scratching my head trying to understand how long it takes for lambda to become deallocated, resulting in a cold start in a subsequent call. Most benchmarks I've found point to lambd...