HAPI server verifier. See verifier-nodejs for source code for tests.
      In the following, {id,dataset} means id or dataset allowed;
      {time.min,start} means time.min or start allowed;
      {time.max,start} means time.max or start allowed
			
?url=URL
				?url=URL&{id,dataset}=ID
				?url=URL&id={id,dataset}¶meter=PARAMETER  (note parameter is not plural - only a single parameter may be specified)
				?url=URL&id={id,dataset}¶meter=PARAMETER&{time.min,start}=HAPIDATETIME&{time.max,start}=HAPIDATETIME  where HAPIDATETIME is decribed in the HAPI specification.
				?url=URL&...&metatimeout=MILLISECONDS  See below for additional details.
				?url=URL&...&datatimeout=MILLISECONDS  See below for additional details.
				?url=URL&...&version=VERSION  Allowed values are 2.0, 2.1, 3.0, and 3.1.
				?url=URL&...&output=OUTPUT  Allowed values are html and json.
        
			If id or dataset starts with a ^, it is interpreted as a regular expression and only datasets with ids that match will be tested.
		
			Only a URL that ends in /hapi is required. Only one ID and one PARAMETER may be specified (a comma-separated list is not supported).
		
			When only a URL is provided, all datasets and all parameters are checked. For data requests, start=sampleStartDate and stop=sampleStopDate are used if both are given in a dataset's /info response; otherwise start=startDate and stop=startDate+P1D from the /info response are used.
		
			The parameters metatimeout and datatimeout set the amount of time in milliseconds before a warning about response time is given. metatimeout applies to all non-/data requests. The defaults are described and given in the function timeout in tests.js.
		
dataset1 only: ?url=http://hapi-server.org/servers/TestData2.0/hapi&id=dataset1
				scalar in dataset1: ?url=http://hapi-server.org/servers/TestData2.0/hapi&id=dataset1¶meter=scalar
				scalar in dataset1 and use a given timerange for data requests: ?url=http://hapi-server.org/servers/TestData2.0/hapi&id=dataset1¶meter=scalar&time.min=1970-01-01&time.max=1970-01-01T00:00:10
				The following URLs are tested when the verifier is updated.