Spring Boot - API Documentation
In a Spring Boot application with default SpringDoc OpenAPI configuration, which URL will serve the OpenAPI JSON documentation?
In a Spring Boot application with default SpringDoc OpenAPI configuration, which URL will serve the OpenAPI JSON documentation?
medium📝 component behavior Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Default Paths
SpringDoc OpenAPI by default exposes the OpenAPI JSON at/v3/api-docs.Step 2: Differentiate Swagger UI URL
The Swagger UI is typically served at/swagger-ui.html, not the raw JSON.Final Answer:
/v3/api-docs -> Option AQuick Check:
Default OpenAPI JSON path is/v3/api-docs[OK]
Quick Trick: OpenAPI JSON is at /v3/api-docs by default [OK]
Common Mistakes:
- Confusing Swagger UI URL with OpenAPI JSON URL
- Assuming custom paths without configuration
- Using deprecated or incorrect endpoints
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