Polly > Structures > ThrottlingReason ThrottlingReason¶ Structure Class¶ ThrottlingReason dataclass ¶ Provides information about a specific throttling reason. Attributes¶ reason class-attribute instance-attribute ¶ reason: str | None = None The reason code explaining why the request was throttled. resource class-attribute instance-attribute ¶ resource: str | None = None The resource that caused the throttling.