anchor.diff:  
           {"error":"access_denied","error_description":"Bearer token not found"}
   
  +
   ## Scan [/gap/nodes/{?event,mac,chip}] 
   ### Start scan and it will return all advertisements received. [GET]
   
   + Parameters
       + event (required, number, `1`) ... as a [Server-Sent Events](https://www.w3.org/TR/2011/WD-eventsource-20110208/)
       + mac (optional, string) ... hub mac id as format: `CC:1B:E0:E0:14:90`
  -    + chip (required, number) ... chip id as format : '0' or '1'
  +    + chip (optional, number) ... chip id as format : '0' or '1'
       
   + Request (application/json)
           
  
positive.code: + Request (application/json)
          
      + Headers
              version: 1
          
          
  
negative.code: + Parameters
      + node (required, string) ... the node mac id as format :`aa:aa:aa:aa:aa`
      + mac (optional, string) ... hub mac id as format: `CC:1B:E0:E0:14:90`
      + chip (optional, number) ... chip id as format : '0' or '1'
  
  + Request (application/json)
  
      + Headers
      
              version: 1
      
      + Body
      
              {
                  "timeOut": ""
                  "type" :"random/public"
              }
      
       
  
  
  + Response 200 (application/string)
  
          OK
  
  + Response 400 (application/string)
  
  