I have node/express + serverless backend api which I deploy to Lambda function. When I call an api, request goes to API gateway to lambda, lambda connects to S3, reads a large bin file, parses it and generates an output…
It seems like AWS updated the UI for API Gateway. In the new console, I can not find how to test a Lambda integration. How can I test the Lambda Integration from the Console? I set up the permissions and…
A manually created API Gateway and lambda endpoint has this "/results" in lambda console: However when I try to create similar combination of API Gateway + lambda in another region using TF code, it has no "/result" at the end.…
I'm trying to set the description to a REST API Gateway through serverless.yml, using serverless version 2.72.3 I couldn't find anything here https://www.serverless.com/framework/docs/providers/aws/events/apigateway I've also tried: provider: apiGateway: description: Your custom description but nothing happens after deploying to AWS, the…
I have a API Gateway integrated with lambda. When I hit rest API, I notice the logs sometimes goes to existing log stream of lambda and sometimes it creates separate log streams. SO how aws decides when to create new…
I am trying to implement this AWS Lambda Rest API Handler in my lambda code to handle proper response code. For this I needed to repackage the library aws_lambda_powertools and add as a layer in lambda function. All the import…
Can someone tell me how to return a stream from an AWS Api Gateway? My API calls a lambda written in C#, which successfully returns a string, but I don't know how to modify it to return a stream. I…
I get internal server error when I have a long running query. Actually, I have to fetch historic data through an API, which sometime can take longer than 30 seconds. It depends on the query how complex it is. It…
I don't have much knowledge in AWS I have following setup, const express = require("express"); const serverless = require("serverless-http"); const app = express(); app.use(cors()); app.use((req, res, next) => { res.setHeader('Connection', 'keep-alive'); res.setHeader('Keep-Alive', 'timeout=30'); res.setHeader("Access-Control-Allow-Headers", "X-Requested-With,content-type"); res.setHeader("Access-Control-Allow-Origin", "*"); res.setHeader("Access-Control-Allow-Methods", "GET, POST,…
my lambda function module.exports.handler = async(event, context, callback) => { return { statusCode: 200, headers: { "Access-Control-Allow-Credentials" : 'true', 'Access-Control-Allow-Origin': 'mydomain_name', 'Access-Control-Allow-Methods':'DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT', 'Access-Control-Allow-Headers':'content-type,authorization', }, body: JSON.stringify({ message: `Charge processed succesfully!`, success:true, }), } } error -" The value of the…