Reference documentation and code samples for the Compute Engine v1 API enum BackendService.Types.Protocol.
The protocol this BackendService uses to communicate with backends. Possible values are HTTP, HTTPS, HTTP2, TCP, SSL, UDP or GRPC. depending on the chosen load balancer or Traffic Director configuration. Refer to the documentation for the load balancers or for Traffic Director for more information. Must be set to GRPC when the backend service is referenced by a URL map that is bound to target gRPC proxy.
[[["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 2025-03-24 UTC."],[[["This page provides reference documentation for the `BackendService.Types.Protocol` enum in the Google Cloud Compute Engine v1 API, with version 3.6.0 being the latest and version 1.0.0 as the oldest available."],["The `BackendService.Types.Protocol` enum defines the communication protocol between the `BackendService` and its backends, with available values including `Grpc`, `Http`, `Http2`, `Https`, `Ssl`, `Tcp`, `Udp`, `UndefinedProtocol` and `Unspecified`."],["Each version of the API from 1.0.0 up to 3.6.0 is available with a direct link, making it simple to check or switch between versions."],["The `Unspecified` protocol can be used for any L3/L4 Forwarding Rules."],["Protocol `Http2` is HTTP/2 with SSL."]]],[]]
