anchor.diff:      + Body
               
               {
  -            "consumer": {
  +              "consumer": {
  +                "scopes": [
  +                  "all_info"
  +                ],
  +                "redirect_uris": [
  +                  "http://localhost/login"
  +                ],
  +                "description": "my test consumer",
  +                "links": {
  +                  "self": "http://host/v3/OS-OAUTH2/consumers/308423904823490234923"
  +                },
  +                "extra": {},
  +                "secret": "3534535345345",
  +                "client_type": "confidential",
  +                "response_type": "code",
  +                "grant_type": "authorization_code",
  +                "id": "308423904823490234923",
  +                "name": "test_consumer"
  +              }
  +            }
  +
  +## Consumer [/OS-OAUTH2/consumers/{consumer_id}]
  +
  ++ Parameters
  +    + consumer_id - Id of the consumer.
  +
  +### Read Consumer details [GET]
  +
  ++ Response 200 (application/json)
  +
  +        {
  +          "consumer": {
               "scopes": [
  -            "all_info"
  +              "all_info"
               ],
               "redirect_uris": [
  -            "http://localhost/login"
  +              "http://app.com/v1/login_fiware"
               ],
  -            "description": "my test consumer",
  +            "img_small": "ApplicationAvatar/small/dddjajdsajd23234232342",
  +            "name": "App test",
               "links": {
  -            "self": "http://host/v3/OS-OAUTH2/consumers/308423904823490234923"
  +              "self": "http://host/v3/OS-OAUTH2/consumers/dddjajdsajd23234232342"
               },
  -            "extra": {},
  -            "secret": "3534535345345",
  +            "extra": {
  +              "url": "http://app.com/v1",
  +              "img_original": "ApplicationAvatar/original/dddjajdsajd23234232342",
  +              "img_small": "ApplicationAvatar/small/dddjajdsajd23234232342",
  +              "img_medium": "ApplicationAvatar/medium/dddjajdsajd23234232342"
  +            },
  +            "url": "http://app.com/v1",
  +            "img_original": "ApplicationAvatar/original/dddjajdsajd23234232342",
  +            "description": "App test",
  +            "secret": "43534534535345345345345",
               "client_type": "confidential",
               "response_type": "code",
               "grant_type": "authorization_code",
  -            "id": "308423904823490234923",
  -            "name": "test_consumer"
  -            }
  -            }
  -
  -## Consumer [/OS-OAUTH2/consumers/{consumer_id}]
  -
  -+ Parameters
  -    + consumer_id - Id of the consumer.
  -
  -### Read Consumer details [GET]
  -
  -+ Response 200 (application/json)
  -
  -        {
  -            "consumer": {
  -            "scopes": [
  -        "all_info"
  -        ],
  -        "redirect_uris": [
  -        "http://app.com/v1/login_fiware"
  -        ],
  -        "img_small": "ApplicationAvatar/small/dddjajdsajd23234232342",
  -        "name": "App test",
  -        "links": {
  -        "self": "http://host/v3/OS-OAUTH2/consumers/dddjajdsajd23234232342"
  -        },
  -        "extra": {
  -        "url": "http://app.com/v1",
  -        "img_original": "ApplicationAvatar/original/dddjajdsajd23234232342",
  -        "img_small": "ApplicationAvatar/small/dddjajdsajd23234232342",
  -        "img_medium": "ApplicationAvatar/medium/dddjajdsajd23234232342"
  -        },
  -        "url": "http://app.com/v1",
  -        "img_original": "ApplicationAvatar/original/dddjajdsajd23234232342",
  -        "description": "App test",
  -        "secret": "43534534535345345345345",
  -        "client_type": "confidential",
  -        "response_type": "code",
  -        "grant_type": "authorization_code",
  -        "id": "dddjajdsajd23234232342",
  -        "img_medium": "ApplicationAvatar/medium/dddjajdsajd23234232342"
  -        }
  +            "id": "dddjajdsajd23234232342",
  +            "img_medium": "ApplicationAvatar/medium/dddjajdsajd23234232342"
  +          }
           }
   
   ### Update a Consumer [PATCH]
  
positive.code: + Request (application/json)
  
          {
          "permission": {
          "name": "test_permission",
          "application_id": "2222"
          } 
          }
  
  + Response 200 (application/json)
  
negative.code: 
  + Response 200 (application/json)
  
          {
            "totalResults": 12,
            "Resources": [...],
            "schemas": [
              "urn:scim:schemas:core:2.0",
              "urn:scim:schemas:extension:keystone:2.0"
            ]
          }
  
  ### Create a User [POST]
  
  + Request (application/json)
  
          {
            "userName": "alice",
            "displayName": "Alice",
            "password": "passw0rd",
            "emails": [
              {
                "value": "alice@mailhost.com"
              }
            ]
          }
  
  + Response 200 (application/json)
  