So I am trying to host a full stack web application in AWS. I have a angular frontend sitting in an s3 bucket behind cloudfront and using a domain from route53. On the backend I have an typescript express project…
I want to get only timestamp, address, distance, and proximity from DynamoDB using Lambda function, so that I can get the response at API Gateway to display on my React Native app. May I know what's wrong with my Lambda…
I am reading existing cloudformation and want to read method integrations. The return type of CfnMethod.getIntegration() is "class software.amazon.jsii.JsiiObject". I understand there are 3 different types of Integrations, all extending Integration class. I tried to first cast it to Integration,…
admin:1 Access to XMLHttpRequest at '/dev/directjobfinder/listing.json' from origin 'http://localhost:3000' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: It does not have HTTP ok status. IT'S WORKING FINE IN POSTMAN BUT WHEN IM USING…
Our API is developed on API Gateway + Lambda. Auth logic is laying inside every lambda function. To handle authorization our API provided short lived access token and very long lived refresh token. The reason is why our refresh token…
After going through AWS Cognito documentation I am extremely confused with how it is implemented with API Gateway. From what I understood, it is very easy to implement user pools with api gateway (just by adding the user pool as…
I have an API Gateway to unite multiple services under one URL. Problem is that the API Gateway works, but sometimes it returns 500 Internal server error. If I send the same request again with the same headers and same…
I am creating a simple API Gateway and trying to apply its auth. I created an IAM user (called postman-user) and created its credential (as AccessKeyId and SecretAccessKey). My IAM User policy is like this: { "Version": "2012-10-17", "Statement": […
Quite new to AWS / DynamoDB. I'm trying to make a UpdateItem method work on my API. I have a Resource with the path x/users/update/{wallet} with wallet being the key. In here I set a UpdateItem method just like I…
I would normally handle the task of sending an email after a new DynamoDB entry with Lambda and SES but I'm required to not use Lambda for it. There's a 'Contact us' section in the website and the email needs…