anchor.diff:      + organization_role_id - Id of organization role.
   
   ### Assign a role to a organization [POST]
  -+ Request
  ++ Request (application/json)
       + Headers
           
               X-Auth-token: token
  
positive.code:     + role_id - Id of the role.
  
  ### Assign a role to a user [POST]
  + Request
      + Headers
          
              X-Auth-token: token
  
negative.code:     + organization_role_id - Id of the organization role.
  
  ### Create relationship [POST]        
  + Request (application/json)
      + Headers
          
              X-Auth-token: token
  