How to secure AWS REST back end for mobile access
I have been reading a lot of AWS Amplify and Cognito docs but seems like there is no direct approach described for this. What I have: I have an iOS app written in Swift and back end is set up…
Redis – How do I cache multiple AWS Parameter Store values in an AWS Lambda?
I want to limit the number of times that AWS Parameter Store is called in my AWS Lambda. Using a global variable, I'm caching a Parameter Store value on the first call to Parameter Store. main.py import os import boto3…
Using Netlify lambda functions to send emails from a GatsbyJS site – SEO
I am following this tutorial https://dev.to/char_bone/using-netlify-lambda-functions-to-send-emails-from-a-gatsbyjs-site-3pnb I have everything set up but I get the following error in my terminal. I am able to get the hello world app working for the lambda function from here https://www.gatsbyjs.org/blog/2018-12-17-turning-the-static-dynamic/ which is a…
Php versions – AWS Lambda with php.handler node 12.x error – SOLVED
UPDATE: Thank you all! I have solved this by creating a custom runtime for my PHP Lambda. I am currently using Node.js 8.10 Runtime with a php.handler and my Lambda function works fine, but when I change the Runtime to…
How to Have NaCL at AWS Lambda Properly Working? – Telegram API
I am using Pychromeless repo with success at AWS lambda. Now I need to use NaCL dependency, to decrypt a string, but I am getting Unable to import module 'lambda_function': /var/task/lib/nacl/_sodium.abi3.so with a complement of invalid ELF header when…
Angular Universal – AWS Lambda or EC2 – SEO
would love to hear some opinions regarding hosting of an Angular Universal app. Question - EC2 vs AWS Lambda After finishing my application I initially created t2.micro linux instance to host my app, was happy to see that the site…
Passwordless Cognito with SMS MFA – Shopify
First, have seen: https://github.com/amazon-archives/amazon-cognito-identity-js/issues/228 https://github.com/aws/amazon-cognito-auth-js/issues/18 AWS Cognito User Pool without a password : This solution seems overengineered, generating, storing, referencing user passwords in dynamodb or implementing SMS MFA manually and definitely the fine examples by Buggy@Github over at: https://github.com/buggy/project-x-server/tree/master/shopify/src However,…
Memcached – Connecting a python AWS Lambda function to ElastiCache
I'm trying to set and get keys from ElastiCache (memcached) from a python lambda function using Boto3. I can figure out how to get the endpoints but that's pretty much it. Is there some documentation out there that shows the…
AWS Cognito Lambda Trigger user attributes example – Facebook api
I'm creating a tiny API using Cognito & Lambda. I would like to use the Cognito Lambda trigger to do some stuff when new users register (via Facebook) and when user loges in. I've googled a lot and of course…
How to configure EnyimMemcachedCore to access Elasticache in AWS Lambda?
I am trying to port a simple memcached client from .NET 4 to .Net Core on AWS Lambda. I am struggling to configure the new EnyimMemcachedCore client because the examples (https://github.com/cnblogs/EnyimMemcachedCore) use appsettings.json to setup the config, but Lambda functions…