anchor.diff:  {
       "args": {
           "whoarewe": "{{<your_name}}_and_{{<my_name}}",
  -        "origin": "{{<origin}}{{_}}",
  +        "hostname": "{{<hostname}}{{_}}",
           "somevalue": "{{<some_static_param}}"
       },
       "headers": "{{_}}",
       "origin": "{{_}}",
  -    "url": "{{<protocol}}//{{<hostname}}/get?{{_}}&origin={{<origin}}&{{_}}"
  +    "url": "{{<protocol}}//{{<hostname}}/get?{{_}}&hostname={{<hostname}}&{{_}}"
   }
  
positive.code: < Content-Type: application/json
  {
      "url": "{{<protocol}}//{{<hostname}}/cache",
      "headers": "{{_}}",
      "args": "{{_}}",
      "origin": "{{>origin}}"
  }
  
  
  
negative.code:     "data": "{{>raw_data}}",
      "files": {},
      "form": {},
      "headers": {
          "host": "{{<hostname}}"
      },
      "origin": "{{_}}",
      "url": "{{<protocol}}//{{<hostname}}/post",
      "json": {
          "origin": "{{<origin}}",
  