support spring RequestMapping String[] params()

[sdandroid]

  @Operation(summary = "test")
  @GetMapping(value = "/api/test", params = "action=test")
  @ResponseBody
  public void test(String code) {
	
  }
  @Operation(summary = "test1")
  @GetMapping(value = "/api/test", params = "action=test1")
  @ResponseBody
  public void test1(String code) {
	
  }

/api/test?action=test  ==>  call  test function
/api/test?action=test1 ==> call  test1 function
/api/test  ==>    cannot call any function

spring doc

	/**
	 * The parameters of the mapped request, narrowing the primary mapping.
	 * <p>Same format for any environment: a sequence of "myParam=myValue" style
	 * expressions, with a request only mapped if each such parameter is found
	 * to have the given value. Expressions can be negated by using the "!=" operator,
	 * as in "myParam!=myValue". "myParam" style expressions are also supported,
	 * with such parameters having to be present in the request (allowed to have
	 * any value). Finally, "!myParam" style expressions indicate that the
	 * specified parameter is <i>not</i> supposed to be present in the request.
	 * <p><b>Supported at the type level as well as at the method level!</b>
	 * When used at the type level, all method-level mappings inherit this
	 * parameter restriction.
	 */
	String[] params() default {};

Now the method cannot be called on the swagger ui without generating the parameters of the param.

[bianjp]

OpenAPI identifies API endpoint by path and method, and it does not support query string: https://stackoverflow.com/a/40500680/3128576

So this is not possible until OpenAPI specification supports it.

[sdandroid]

Can convert path to this?

/api/test?action=test
/api/test?action=test1

Springfox does this, and then sets the query to enum and requires it.

[bianjp]

Can convert path to this?

/api/test?action=test
/api/test?action=test1

Springfox does this, and then sets the query to enum and requires it.

Well, this is not specification compliant and I doubt it's should be implemented.

[csgtree]

We have such requirement as well during migrating api doc from SpringFox. It will be great to support this case (maybe by offering kind of customization) as there could be large number of legacy APIs using this style (like AWS S3 restful APIs) .

[junoyoon]

This can be fixed by #1706
This PR allows user to rewrite path to include path by extending RouterOperationCustomizer.

[bnasslahsen]

Agree with @bianjp answer