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Lambda & Serverless

API Gateway

Managed HTTP Endpoints
💡 API, Gateway, EK, "FRONT, DESK, RECEPTIONIST", jaisa, hai, — HTTP, requests, ko, RECEIVE, karta hai, aur, SAHI, Lambda, function, (department) tak, FORWARD, karta hai.

API, Gateway, mein, DO, TYPES, hote, HAIN: REST, APIs, (FULL-FEATURED, — request, validation, caching) aur, HTTP, APIs, (SIMPLER, CHEAPER, FASTER, — MOST, MODERN, applications, ke, liye, ENOUGH).

API, Gateway, EK, HTTP, endpoint, PROVIDE, karta hai, JO, DIRECTLY, EK, Lambda, function, ko, INVOKE, karta hai — "Lambda, Proxy, Integration" mein, POORA, HTTP, request, Lambda, ko, PASS, ho, jaata hai.

aws apigatewayv2 create-api --name my-api --protocol-type HTTP --target arn:aws:lambda:ap-south-1:123456789012:function:my-function
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API, Gateway, EK, "FRONT, DESK, RECEPTIONIST", jaisa, hai, — HTTP, requests, ko, RECEIVE, karta hai, aur, SAHI, Lambda, function, (department) tak, FORWARD, karta hai.
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⚡ Quick Recap
  • API Gateway = HTTP endpoints jo Lambda functions ko invoke karte hain
  • REST API = full-featured, HTTP API = simpler aur cheaper
  • Lambda Proxy Integration mein poora HTTP request event ki tarah pass hota hai
Is page mein (2 subtopics)

API, Gateway, mein, DO, TYPES, hote, HAIN: REST, APIs, (FULL-FEATURED, — request, validation, caching, API, keys) aur, HTTP, APIs, (SIMPLER, CHEAPER, FASTER, — MOST, MODERN, serverless, applications, ke, liye, ENOUGH, hote, HAIN).

💡Tip: HTTP, API, REST, API, se, UPTO, 70%, CHEAPER, hai, aur, LOWER, LATENCY, deta hai — NAYE, PROJECTS, mein, USUALLY, HTTP, API, hi, CHOOSE, kiya, jaata hai.

API, Gateway, EK, HTTP, endpoint, PROVIDE, karta hai, JO, DIRECTLY, EK, Lambda, function, ko, INVOKE, karta hai — "Lambda, Proxy, Integration" mein, POORA, HTTP, request, (headers, body, query, params) EVENT, object, ki, TARAH, Lambda, ko, PASS, ho, jaata hai.

aws apigatewayv2 create-api --name my-api --protocol-type HTTP --target arn:aws:lambda:ap-south-1:123456789012:function:my-function