Class RequestMirrorPolicy (1.15.0rc0)

Version 1.15.0-rc0

• 1.22.0 (latest)
• 1.21.0
• 1.20.1
• 1.19.2
• 1.18.0
• 1.17.0
• 1.16.1
• 1.15.0
• 1.14.1
• 1.13.0
• 1.12.1
• 1.11.0
• 1.10.1
• 1.9.0
• 1.8.0
• 1.7.0
• 1.6.1
• 1.5.2
• 1.4.0
• 1.3.2
• 1.2.0
• 1.1.0
• 1.0.0
• 0.9.0
• 0.8.0
• 0.7.0
• 0.6.0
• 0.5.0
• 0.4.2
• 0.3.0
• 0.2.1
• 0.1.0

RequestMirrorPolicy(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A policy that specifies how requests intended for the route's backends are shadowed to a separate mirrored backend service. The load balancer doesn't wait for responses from the shadow service. Before sending traffic to the shadow service, the host or authority header is suffixed with -shadow.

.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields

Attribute
Name	Description
backend_service	str The full or partial URL to the BackendService resource being mirrored to. The backend service configured for a mirroring policy must reference backends that are of the same type as the original backend service matched in the URL map. Serverless NEG backends are not currently supported as a mirrored backend service. This field is a member of oneof_ _backend_service.