# Constants
AppEngineFailFast Header Key.
AppEngineQueueName Header Key.
AppEngineTaskETA Header Key.
AppEngineTaskExecutionCount Header Key.
AppEngineTaskName Header Key.
AppEngineTaskPreviousResponse Header Key.
AppEngineTaskRetryCount Header Key.
AppEngineTaskRetryReason Header Key.
# Variables
ErrNotFoundHeader is Cloud Tasks の Headerがない時に利用されます。.
# Structs
GetTask is Get Request 用の Task.
Header is App Engine task handlers plz see https://cloud.google.com/tasks/docs/creating-appengine-handlers.
JsonPostTask is JsonをBodyに入れるTask.
Queue is Cloud Tasks Queue.
Routing is Push 先の App EngineのServiceとVersionを指定するのに使う.
Service is App Engine Task Service.
Task is Task.