WebJobstartlog.json

{
  "Type": "HostStarted", <- Status of the Web Job execution
  "Functions": [
    {
      "Id": "testjob.Functions.ProcessSomething",  <- Name of the function executed by the WebJob. Format - namespace.class.functionname
      "FullName": "testjob.Functions.ProcessSomething",
      "ShortName": "Functions.ProcessSomething", 
      "Parameters": [
        {
          "Type": "ParameterDescriptor",
          "Name": "log" <- The only parameter for the function of the type TextWriter
        }
      ]
    }
  ],
  "HostInstanceId": "fcbbc1d8-c827-4877-9909-a63b7da9785a",  <- Unique identifier for the host instance . GUID datatype
  "HostDisplayName": "testjob", <- Non unique friendly name for the web job
  "SharedQueueName": "azure-WebJobs-host-1acb50c517e341caa79880b13943cdfc", <- Shared queue identifier of the queue used by all the instance of this web job.
  "InstanceQueueName": "azure-WebJobs-host- fcbbc1d8-c827-4877-9909-a63b7da9785a",  <- Instance queue identifier of the queue used by the current instance. This will change every time a web job instance is re-initialized
  "Heartbeat": {
    "SharedContainerName": "azure-WebJobs-hosts",	<- Container for the heartbeat log
    "SharedDirectoryName": "heartbeats/1acb50c517e341caa79880b13943cdfc", <- Directory path for the heartbeat log
    "InstanceBlobName": " fcbbc1d8-c827-4877-9909-a63b7da9785a",  <- Blog name for the heart beat log
    "ExpirationInSeconds": 45 <- Expiration time
  }
}