At the moment I think I have a foundational misunderstanding of how to extract/pass data from lambda functions & I'm seeking clarification  Example: Let's say I want to pass some data to a lambda function ie {"hello":"world...
I'm encountering a 403 status code with an UnrecognizedClientException in the x-amzn-errortype header of the response to my API Gateway GET Request using the generated Javascript SDK. The Resource being called utilizes IAM Auth which differentiat...
Consider this example from docs for Amazon DynamoDB, here we have:  dynamoDb.scan(params, onScan);  function onScan(err, data) {       if (err) {           return;       } else {         collectedItems.push(data.Items);          const response = {...
I couldn't find any documentation that showed how to do this so I tried my best to figure it out (is this not a common use case)? I've set up my resource to use IAM authentication, set up CORS, etc. Then I deployed it, and downloaded the gene...
I want to use Cognito Federated Entity (allowing signin through Google etc), to allow access to API Gateway for a web javascript application. I managed to get the Cognito's sessionToken through signing-in with Google but I'm stuck on the API...
I am trying to set up a Lambda function that will pull query params that are passed into the API Gateway URL that is created. (Sidebar: I am still pretty green when it comes to programming, so please forgive any unintentional confusion regarding how...
I have created sample GET and POST APIs on Amazon API Gateway following their official documentation. I have generated JS SDK for these APIs, which I am using to call these APIs from a client-side JS file hosted on S3. This works flawlessly without a...
I am trying to access to my AWS API Gateway from a user connected with Facebook.  First, I tried to use a Cognito with a simple userpool (without Facebook login), my user can login by sending a username and a password, Cognito send me back an accessT...
I have a simple Lambda function which sends emails through SES. I can call it using a POST request with the required data and it will send an email. My question is, what are the methods I can use to secure this function? Currently, anyone can call th...
I need to invoke an AWS Lambda function from within a Google Sheet following any changes to the spreadsheet. I have a Google App Script that executes when any changes are made to the spreadsheet but need an http request to trigger a Lambda function....

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