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All Content 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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Can you wrap an external API to convert the authentication method from OAUTH to IAM?

Our project strongly revolves around interacting with multiple external `APIs` which are protected using `OAUTH2`. The problem we are facing is that we interact with these `APIs` through many `AWS`...
AWS Step FunctionsAWS LambdaAmazon API GatewayAmazon CloudFrontSupport API
0
answers
0
votes
33
views
Luis
asked 7 hours ago

How to streamline access token issuance after account confirmation in AWS Cognito for a passwordless flow (combined sign-up/sign-in)?

I've set up a passwordless login flow using AWS Cognito and want to improve the user experience based on patterns seen in popular apps: ![Sign-up /...
AWS LambdaSecurity, Identity, & ComplianceAWS Identity and Access ManagementAmazon Cognito
0
answers
0
votes
10
views
Rx
asked 11 hours ago

AWS Workload Discovery

Can I use AWS Workload Discovery on an existing AWS infrastructure? I need to create a visual diagram of my current AWS architecture without having to manually create a workflow diagram, not trying to...
Architecture StrategyAWS LambdaAWS Cloud MapAWS CloudFormationAmazon EC2
1
answers
0
votes
21
views
Jillian
asked a day ago

Problem copying the restorepoints from backup vaults

There are two aws accounts 222222222222 , 777777777777 & are inside organization. I need to copy restore points from backup vault in 222222222222 to vault in 777777777777 using lambda function in...
AWS Key Management ServiceAWS LambdaAWS IAM Identity Center
0
answers
0
votes
8
views
profile picture
gravatar
asked 2 days ago

lambda function timeout does not work correctly

Hello I increased the timeout for my lambda function from 3 seconds to 5 seconds through the UI. However, it seems that the timeout is still 3 seconds as the image file ![Enter image description...
Accepted AnswerAWS Lambda
3
answers
0
votes
46
views
son
asked 2 days ago

Use AWS Parameters and Secrets Lambda Extension for lambda in my own extension

Hi, I'd like to use the AWS Parameters and Secrets Lambda Extension in my own extension, so that I can retrieve secrets and use them in my lambda execution code, so I tried to write my own extension...
ServerlessAWS LambdaParameter Store
1
answers
0
votes
25
views
meesk
asked 2 days ago

Connect MS SQL server with Athena using Lambda connection

- I have MS SQL server running on-prem and I want to take from MS Sql Server somehow get to Athena to query data. When I find data source for MS SQL Server, it needs connection with Lambda. So after...
Amazon AthenaAWS Lambda
1
answers
0
votes
20
views
Nguyen H H An
asked 3 days ago

read existing redis elasticache properties in CDK

Hi team, I have an existing Amazon ElastiCache Redis cluster set up via CDK in our AWS account with the following configuration ``` const redis = new elasticache.CfnReplicationGroup(this, 'cache',...
Amazon ElastiCacheAWS LambdaAWS CloudFormationMicroservicesAWS Cloud Development Kit (CDK)
2
answers
0
votes
41
views
Jess
asked 5 days ago

Regarding webhooks and lambda function

For webhook alerts processing received from SNS topics, is it necessary to have aws lambda functions created ?
AWS Lambda
1
answers
0
votes
26
views
Vijay
asked 5 days ago

AWS DynamoDB update item command gets ValidationException: The provided key element does not match the schema

Given the table with `user_id (partition key)` and `created_at (sort key)`: ``` { "user_id": { "S": "..." }, "created_at": { "N": "...." }, "bot_answer": { "S": "..." }, ...
Accepted AnswerAWS LambdaAmazon DynamoDB
2
answers
0
votes
31
views
profile picture
Fabio
asked 5 days ago

Exploring Embeddings and LLMs: Amazon Titan Embedding V2, Claude 3.5 and OpenSearch Serverless

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Vitor Castellani
EXPERT
published 5 days ago0 votes68 views
This article demonstrates how to integrate Amazon Titan Embedding V2 and Claude 3.5 with Amazon OpenSearch Serverless to build scalable workflows for semantic search and text generation. It offers...
ARTICLE
AWS LambdaMachine Learning & AIAmazon OpenSearch ServerlessAmazon BedrockGenerative AI on AWS

How to control lambda run only once for dynamodb stream

I set dynamodb stream to trigger lambda whenever new item is added to table. Lambda will provision ec2 instance to migrate to db for specific record. When I add record to table, lambda got run time...
Accepted AnswerAWS LambdaAmazon DynamoDB
2
answers
1
votes
27
views
ThanhNLN
asked 5 days ago