code: def getResourceValue(self,ep,res,cbfn="",noResp=False,cacheOnly=False):
  		
  		q = {}
  		result = asyncResult(callback=cbfn) #set callback fn for use in async handler
  		result.endpoint = ep
  		result.resource = res
  		if noResp or cacheOnly:
  			q['noResp'] = 'true' if noResp == True else 'false'
  			q['cacheOnly'] = 'true' if cacheOnly == True else 'false'
  		# make query
  		data = self._getURL("/endpoints/"+ep+res, query=q)
  		result.fill(data)
  		if data.status_code == 200: # immediate success
  			result.error = False
  			result.is_done = True
  			if cbfn:
  				cbfn(result)
  			return result
  		elif data.status_code == 202:
  			self.database['async-responses'][json.loads(data.content)["async-response-id"]]= result
  		else: # fail
  			result.error = response_codes("resource",data.status_code)
  			result.is_done = True
  		result.raw_data = data.content
  		result.status_code = data.status_code
  		return result
docs: Get value of a specific resource on a specific endpoint.
  		
  		:param str ep: name of endpoint
  		:param str res: name of resource
  		:param fnptr cbfn: Optional - callback function to be called on completion
  		:param bool noResp: Optional - specify no response necessary from endpoint
  		:param bool cacheOnly: Optional - get results from cache on connector, do not wake up endpoint
  		:return: value of the resource, usually a string
  		:rtype: asyncResult