How to Optimize API Performance?
Performance optimization techniques for APIs.
Frequently Asked Questions
Common questions about APIs answered on APIHub.
Frequently Asked Questions
- What is an API Key? - Plain-language definition of an API key and how it is used.
- What is OAuth? - Plain-language definition of OAuth 2.0 and when it is used.
- What is a Webhook? - Plain-language definition of a webhook and how it differs from polling.
- What is a REST API? - Plain-language definition of a REST API and its core principles.
- What is GraphQL? - Plain-language definition of GraphQL and how it differs from REST.
- What is a Rate Limit? - Plain-language definition of a rate limit and how to handle it.
How to Scale an API?
Scaling strategies for high-traffic APIs.
How to Secure an API?
Best practices for API security.
How to Test an API?
Strategies and tools for testing APIs.
What Are API Pricing Models?
Understanding usage-based, freemium, and subscription pricing.
What is a GraphQL API?
Understanding GraphQL and how it differs from REST.
What is a Rate Limit?
Definition of rate limits and how to handle them.
What is an API Gateway?
Understanding API gateways and their role.
What is an API SDK?
Definition of SDKs and how they wrap APIs.
What is an API SLA?
Service Level Agreements for APIs explained.