@PostMapping("/test1/{uuid}")
	@Operation(summary = "Example api that realize an ECHO operation",
			description = "The result of the echo is the input value of the api",
			parameters = { @Parameter(in = ParameterIn.PATH,
					name = "uuid",
					required = true,
					description = "Is the identification of the document",
					schema = @Schema(type = "string",
							example = "uuid")) }


	)
	@ApiResponses(value = {
			@ApiResponse(description = "Successful Operation",
					responseCode = "200",
					content = @Content(mediaType = "application/json",
							schema = @Schema(implementation = PersonDTO.class))),
			@ApiResponse(responseCode = "201",
					description = "other possible response")
	})
	public String postMyRequestBody1() {
		return null;
	}
Post my request body 1 string.

@return the string
springdoc-openapi-tests/springdoc-openapi-javadoc-tests/src/test/java/test/org/springdoc/api/v30/app75/HelloController.java