umeng

var (
	ErrNilConfig             = errors.New("umeng: config is required")
	ErrContextRequired       = errors.New("umeng: context is required")
	ErrRequestRequired       = errors.New("umeng: request is required")
	ErrAppKeyRequired        = errors.New("umeng: app key is required")
	ErrMasterSecretRequired  = errors.New("umeng: master secret is required")
	ErrInvalidEndpoint       = errors.New("umeng: endpoint is invalid")
	ErrPlatformRequired      = errors.New("umeng: platform is required")
	ErrNotificationBodyEmpty = errors.New("umeng: notification body is required")
	ErrAndroidTitleRequired  = errors.New("umeng: android notification title is required")
	ErrAliasTypeRequired     = errors.New("umeng: alias type is required when aliases are provided")
	ErrTargetRequired        = errors.New("umeng: exactly one target is required")
	ErrURLRequired           = errors.New("umeng: url is required when after_open is go_url")
	ErrActivityRequired      = errors.New("umeng: activity is required when after_open is go_activity")
	ErrCustomRequired        = errors.New("umeng: custom payload is required when after_open is go_custom")
)