How does springdoc-openapi help us to create API documentation for RESTful services?

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Pragya Keshap answered on February 17, 2023 Popularity 6/10 Helpfulness 2/10

answer How does springdoc-openapi help us to create API documentation for RESTful services?

How does springdoc-openapi help us to create API documentation for RESTful services?

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Springdoc-openapi makes it possible to keep the API

documentation together with the source code that implements it. This means

that the API documentation will share the same life cycle as the source code,

minimizing the risk of the documentation becoming outdated.

@Operation(summary = "Get a book by its id")
@ApiResponses(value = { 
  @ApiResponse(responseCode = "200", description = "Found the book", 
    content = { @Content(mediaType = "application/json", 
      schema = @Schema(implementation = Book.class)) }),
  @ApiResponse(responseCode = "400", description = "Invalid id supplied", 
    content = @Content), 
  @ApiResponse(responseCode = "404", description = "Book not found", 
    content = @Content) })
@GetMapping("/{id}")
public Book findById(@Parameter(description = "id of book to be searched") 
  @PathVariable long id) {
    return repository.findById(id).orElseThrow(() -> new BookNotFoundException());
}

https://www.baeldung.com/spring-rest-openapi-documentation

Popularity 6/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: java

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Contributed on Feb 17 2023

Pragya Keshap

0 Answers Avg Quality 2/10

How does springdoc-openapi help us to create API documentation for RESTful services?

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