Wiki Article · Cinematic

Amazon API Gateway

Amazon API Gateway ek managed service concept hai jiska simple goal hota hai: aapke backend (jaise…

Overview

Amazon API Gateway — Quick Facts

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Field: Value

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Type: Managed API gateway / API…

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Primary use: APIs publish + secure + monitor +…

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Typical clients: Web apps, mobile apps,…

Topic 1

Overview

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Clients directly backend ko hit…

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Gateway request ko…

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Gateway response ko standardize…

Topic 2

Why it matters

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Security: kaun call kar sakta hai?…

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Abuse: koi bot 10,000 requests/sec…

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Routing: different paths ko…

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Observability: production issues…

Topic 3

How Amazon API Gateway works (beginner flow)

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auth present hai ya nahi

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request format acceptable hai ya…

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Path (e.g., /payments/*)

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Method (e.g., GET, POST)

Topic 4

Key concepts

⭐ | Concept | Simple meaning | Example (conceptual) | |---|---|---| | API | rules +…

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Authentication and authorization (high-level)

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Authentication: "aap kaun ho?"…

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Authorization: "aapko kya allowed…

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API keys (simple identification;…

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Access tokens (better for…

Topic 6

Throttling, rate limits, and quotas

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Rate limit: per time window kitni…

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Throttling: jab limit cross ho,…

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Quota: daily/monthly cap type…

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accidental overload se backend…

Topic 7

Observability and debugging

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request logs produce kar sakta hai…

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metrics expose kar sakta hai…

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tracing IDs pass/propagate kar…

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client ko kaunsa status code mil…

Topic 8

Security and privacy

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HTTPS/TLS enforce karna…

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input validation (unexpected…

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least-privilege policies for…

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logs me PII (emails, phone,…

Topic 9

Performance considerations

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Gateway adds an extra hop; so…

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Caching strategy (if enabled) se…

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payload size limits exist kar…

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performance issues me pehle…

Topic 10

Common mistakes

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"Auth optional" chhod dena, phir…

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CORS ko misunderstanding (browser…

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Too-strict throttling => real…

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Noisy logs => cost + debugging…

Topic 11

Comparison table

🎯 | Approach | When it fits | Pros | Cons | |---|---|---|---| | API Gateway | multiple…

Topic 12

Glossary

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API: application ko…

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Endpoint: API ka specific URL path.

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Request/Response: client ka…

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Header: metadata (e.g., auth…

Comparison

Comparison table

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API Gateway: multiple APIs, auth,…

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Reverse proxy (self-managed): infra…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Amazon API Gateway ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Amazon API Gateway ka 'Type' kya hai?

Complete! 🎉

Amazon API Gateway Complete!

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