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 2025-03-21 UTC."],[[["The latest version available for `Google.Cloud.Compute.V1.BackendService.Types.Protocol` is 3.6.0, with numerous previous versions listed, including down to version 1.0.0."],["This documentation outlines the `Protocol` enum, specifying the communication protocols a BackendService uses with its backends, such as HTTP, HTTPS, HTTP2, TCP, SSL, UDP, or GRPC."],["The `Protocol` enum also contains fields that are described, like `Grpc`, `Http`, `Http2`, `Https`, `Ssl`, `Tcp`, `Udp`, `UndefinedProtocol`, and `Unspecified`."],["The `Unspecified` field in the protocol enum, when set as the protocol of a Backend Service, enables it to work with any L3/L4 Forwarding Rules."]]],[]]
