code: func v2HandlersSetup(muxRouter *mux.Router,
  	state dockerstate.TaskEngineState,
  	ecsClient api.ECSClient,
  	statsEngine stats.Engine,
  	cluster string,
  	credentialsManager credentials.Manager,
  	auditLogger audit.AuditLogger,
  	availabilityZone string,
  	containerInstanceArn string) {
  	muxRouter.HandleFunc(v2.CredentialsPath, v2.CredentialsHandler(credentialsManager, auditLogger))
  	muxRouter.HandleFunc(v2.ContainerMetadataPath, v2.TaskContainerMetadataHandler(state, ecsClient, cluster, availabilityZone, containerInstanceArn, false))
  	muxRouter.HandleFunc(v2.TaskMetadataPath, v2.TaskContainerMetadataHandler(state, ecsClient, cluster, availabilityZone, containerInstanceArn, false))
  	muxRouter.HandleFunc(v2.TaskWithTagsMetadataPath, v2.TaskContainerMetadataHandler(state, ecsClient, cluster, availabilityZone, containerInstanceArn, true))
  	muxRouter.HandleFunc(v2.TaskMetadataPathWithSlash, v2.TaskContainerMetadataHandler(state, ecsClient, cluster, availabilityZone, containerInstanceArn, false))
  	muxRouter.HandleFunc(v2.TaskWithTagsMetadataPathWithSlash, v2.TaskContainerMetadataHandler(state, ecsClient, cluster, availabilityZone, containerInstanceArn, true))
  	muxRouter.HandleFunc(v2.ContainerStatsPath, v2.TaskContainerStatsHandler(state, statsEngine))
  	muxRouter.HandleFunc(v2.TaskStatsPath, v2.TaskContainerStatsHandler(state, statsEngine))
  	muxRouter.HandleFunc(v2.TaskStatsPathWithSlash, v2.TaskContainerStatsHandler(state, statsEngine))
  }
docs: // v2HandlersSetup adds all handlers in v2 package to the mux router.