August 13, 2026
Apigee X Announcement On August 13th, 2026, we began maintenance updates of Apigee instances configured for maintenance windows. If you set a preferred window for maintenance for your instance, and your instance version is below 1-18-0-apigee-2, your instance will be updated to 1-18-0-apigee-2 within the next seven to 21 days. A notification containing the expected date of upgrade will be sent within the next two business days. Note: Instances that meet either of the following two criteria will not be updated: Your instance has a DNS misconfiguration, as described in Known Issue 445936920. Your instance uses an Apigee Java Library that has been removed, as described in Apigee release notes dated October 16, 2025. For more information on participating in scheduled maintenance windows, see Maintenance overview and Manage Apigee instance maintenance windows. Announcement On August 13th, 2026, we released an updated version of Apigee (1-18-0-apigee-3). Note: Rollouts of this release began today and may take four or more business days to be completed across all Google Cloud zones. Your instances may not have the features and fixes available until the rollout is complete. Fixed Bug ID Description 532147587 To fix forward proxy support. 537657987 Fixed a bug where watcher failed to reconcile all routes if an environment was not found in the control plane. 543022076 Google Cloud BOM upgrade (protobuf 4.x, gRPC 1.81, Guava 33.5). One user-visible change: a malformed inbound gRPC request frame is now reported to the client as grpc-status INTERNAL(13) and recorded in analytics as x-apigee.grpc.status=13, where it was previously an Apigee ServiceUnavailable fault seen as UNAVAILABLE(14) with no x-apigee.grpc.status recorded. Otherwise no user facing impact, but any prod issue related to gcp, protobuf or gRPC may relate to this. 542242046 Fixed LLMTokenQuota metering the request against an arbitrary quota bucket when the API Product declared multiple models and the request carri
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