Are you ready to master AWS Lambda Function with API Gateway Integration in the most beginner-friendly way? In this complete hands-on DevOps tutorial, you will learn how to create an AWS Lambda Function, write a POST API with proper CORS headers, and deploy it step-by-step. We’ll also explain CORS (Cross-Origin Resource Sharing)—what it is, why it’s needed, and how to enable CORS in API Gateway.

You’ll see how to:
Create & Deploy Lambda Function with POST method
Set CORS Headers (Access-Control-Allow-Origin) in Lambda
Create API Gateway Resource and Method
Deploy API Gateway and Generate Endpoint
Integrate API Gateway POST URL with a Next.js App Form
Submit user name from form, pass it to Lambda, and receive Thank You response from Lambda function

This video is a part of Master DevOps in 2025 (Hindi/Urdu) playlist. All steps are explained with real-life examples in the easiest possible way. If you’re looking to become a DevOps Engineer with AWS Cloud expertise, this is the best video for you!

Subscribe to The Techzeen and follow the full course to grow your DevOps career in 2025!

Source Code:
https://github.com/farzeen-ali/AWS-Lambda-Function-with-Next-JS

DevOps Lecture Notes:
https://github.com/farzeen-ali/DevOps-2025-Important-Concepts

DevOps Tutorial 2025:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDsyUM02ZHl2mOYBpihCYsml

React Native Full Course 2024 :
https://www.youtube.com/playlist?list=PL5OhSdfH4uDuUpj3fwknoUVBkT2oMXyOl

Angular 19 Tutorial:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDtFM-rhoI_5UDXPilWKlLVd

React Native Expo CLI Tutorial:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDu-eAkAD_GatFu54bHzEI8C

Node JS + Express JS Tutorial:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDsTb_wWjJh81eLq46lgP8fU

Next JS 14 Playlist:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDu6YJcHhmQLkwx4hPWyppos

React JS Playlist:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDsc4EOVS27Sk1_eK5KzvFTf

JavaScript Playlist:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDt9MD6CeV0Cf8bRk7gVXUSe

#DevOpsTutorial #AWSLambdaWithAPIGateway
#LambdaFunctionPOST #CORSinAWS #NextJSIntegration
#ServerlessAWS #LambdaFunction2025 #DevOpsInUrdu
#AWSLambdaHindiUrdu #TheTechzeen #DevOpsEngineer2025
#CloudComputing2025 #FormToLambda #APIGatewayPOST
#AWSLambdaTutorial #FullStackDevOps #AWSForBeginners2025
#LambdaWithNextJS #ServerlessIntegration #AWSCORSExplained
#DeployLambdaAPI #NextGenDevOps