Duplicate tags if they are defined on @Operation annotation on swagger-ui

[jamataran]

Describe the bug
Duplicate definition when the annotations are given in the interface.

To Reproduce

1. Define the Interface

public interface AperturaCasoAPI {


    @Operation(summary = "Creación de un nuevo caso",
            tags = {"apertura"},
            requestBody = @RequestBody(description = "Datos del caso", required = true),
            responses = {
                    @ApiResponse(
                            content = @Content(
                                    mediaType = "application/json",
                                    schema = @Schema(implementation = AperturaOutDTO.class))),
                    @ApiResponse(responseCode = "400", description = "Invalid ID supplied"),
                    @ApiResponse(responseCode = "404", description = "Pet not found"),
                    @ApiResponse(responseCode = "405", description = "Datos de entrada incorrectos")}
    )
    ResponseEntity<AperturaOutDTO> apertura(AperturaInDTO aperturaIn);

}

2. Implement the interface

@RestController
@RequestMapping(value = "/apertura")
public class AperturaCasoRestController implements AperturaCasoAPI {

    @Override
    @PostMapping
    public ResponseEntity<AperturaOutDTO> apertura(AperturaInDTO aperturaIn) {
        return ResponseEntity.ok(AperturaOutDTO.builder().build());
    }
}

Expected behavior

Only one map for apertura endpoint. Actually, swagger-ui is showing two endPoints but only there are one.

Screenshots

Additional context
N/A

[bnasslahsen]

Hi @jamataran,

This is due to the fact that the tags are already defined on Operation level (And not the fact of annotations on interface).
Anyway, this will be fixed for the next release: v1.2.31;

Also, with the next release we introduce the following property, so you can have full control on tags naming :

springdoc.auto-tag-classes=false

[jamataran]

thank you soy much !