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JSON Schema vs OpenAPI

JSON Schema: Standard vocabulary for describing and validating JSON data OpenAPI: Open standard for describing HTTP APIs in a machine-readable way

Comparison of JSON Schema, OpenAPI
JSON Schema
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OpenAPI
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CategoryDesign and SDKsAPI Design
Pricing–Open sourceApache-2.0 licensed
Best for
  • Backend developers
  • API designers
  • Data teams
  • API designers
  • Backend developers
  • Documentation teams
Highlights
  • Define types, required fields and formats for JSON
  • Validate data with libraries in many languages
  • Document data for developers and partners
  • Describe endpoints, parameters and responses
  • Generate client code and server stubs from one file
  • Share a common format across many tools
GitHub stars–31.3k
Last update–3 days ago

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