[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[[["\u003cp\u003eCloud Endpoints Frameworks and Cloud Endpoints for OpenAPI have documented known issues on separate pages.\u003c/p\u003e\n"],["\u003cp\u003eWhen using ESP in GKE with Istio, configure the Istio egress gateway to bypass network traffic to the metadata server, service control, service management, cloudtrace, and hosts specified by \u003ccode\u003ex-google-jwk_uri\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe issue of configuring the Istio egress gateway does not apply to ESPv2.\u003c/p\u003e\n"]]],[],null,["# Known issues\n\nSee the following pages for known issues with your Cloud Endpoints API\nimplementation:\n\n- [Cloud Endpoints Frameworks](/endpoints/docs/frameworks/known-issues)\n- [Cloud Endpoints for OpenAPI](/endpoints/docs/openapi/known-issues)\n\nESP in GKE with Istio\n---------------------\n\nWhen the ESP is deployed in GKE with Istio, configure Istio\negress gateway to [bypass the network traffic](https://istio.io/latest/docs/tasks/traffic-management/egress/egress-control/#direct-access-to-external-services)\nto the following hosts:\n\n- metadata server: 169.254.169.254\n- service control: servicecontrol.googleapis.com\n- service management: servicemanagement.googleapis.com\n- cloudtrace: cloudtrace.googleapis.com\n- hosts specified by the field `x-google-jwk_uri` in the OpenAPI config\n\nThis issue doesn't apply to the ESPv2."]]
