title: How to Ignore fields used by custom annotation in swagger
body: <p>I have a custom annotation and use that in controller class for modify data. I need to ignore that in swagger dashboard.</p>
  <p>Custom Annotation :</p>
  <pre><code>@Target(AnnotationTarget.VALUE_PARAMETER)
  @Retention(AnnotationRetention.RUNTIME)
  annotation class CustomAnnotation(
       val fieldName: String,
       val sourceType: String
  )
  </code></pre>
  <p>Api Function :</p>
  <pre><code>@GetMapping(&quot;/&quot;)
  fun get(
          @PathVariable input: String,
          @CustomAnootation id: String
  ): Model = modelService.get(input)
  </code></pre>
  <p>I have a lot of api that use CustomAnnotataion in controller class, and i want ignore all of them without use @ApiIgnore or @Hidden for every one.</p>