I've overwrote an AWS Lambda by accidented and replaced by uploading a zip file containing code for other Lambda function. Is there any way to recover the previous code? Moving forward - what's the best practice for deploying Lambda functions…
The code below to send an Amazon SES email works fine. However, I need the code to communicate with a local EC2 database, so I need to add this Lambda function to my VPC and Subnets - At this point,…
Result of trying to save after adding Authorizer I keep getting "Network Failure" whenever I try to make certain changes with API Gateway. I can create new APIs, add methods, connect Lambdas to them, and deploy but I cannot enable…
The scenario is this: When my process start I send around 3k messages to a queue in SQS. From there I have a lambda that I want to pick 500 of those messages and process them, then take the next…
I'm using JS aws-sdk to implement remember device option for users who want to skip MFA in my backend Node.js Lambda API. I followed the official AWS blog and code from AWS cognito archives from package amazon-cognito-identity-js but still I…
using following function code: 'use strict'; //import { AWS } from "@aws-sdk/client-s3" var AWS = require('aws-sdk'); //import { S3Client, GetObjectCommand } from "@aws-sdk/client-s3" var s3 = new AWS.S3({ apiVersion: '2012–09–25' }); var eltr = new AWS.ElasticTranscoder({ apiVersion: '2012–09–25', region: 'ap-south-1'…
I am trying to build a container image for a Node.js Lambda function. My base image is like this: FROM public.ecr.aws/lambda/nodejs:20 COPY index.js ${LAMBDA_TASK_ROOT} CMD [ "index.handler" ] However, my Node.js function also uses pdf2htmlEX package. One way to install…
I have a Lambda function that performs QLDB transactions. Because QLDB uses OCC (optimistic concurrency control), it's necessary to add a SQS Fifo in front, making sure that potential conflicting transactions (in my case: transactions attached to a specific user)…
I want to bootstrap a new RDS cluster with a user and password while it's being instantiated by Terraform. I've created a Lambda and successfully configured a cluster with hardcoded variables. Here's the Python: import boto3 import psycopg2 user =…
I'm using an AWS lambda function to connect to the internet. It belongs to a VPC with 1 public subnet and 3 private subnets (3 availability zones) with 2 routes tables (public route for public subnet and private route for…