REST Resource: targetHttpProxies

Resource: TargetHttpProxy

Represents a Target HTTP Proxy resource.

Google Compute Engine has two Target HTTP Proxy resources:

A target HTTP proxy is a component of Google Cloud HTTP load balancers.

  • targetHttpProxies are used by global external Application Load Balancers, classic Application Load Balancers, cross-region internal Application Load Balancers, and Traffic Director.
  • regionTargetHttpProxies are used by regional internal Application Load Balancers and regional external Application Load Balancers.

Forwarding rules reference a target HTTP proxy, and the target proxy then references a URL map. For more information, read Using Target Proxies and Forwarding rule concepts.

JSON representation 
{
  "kind": string,
  "id": string,
  "creationTimestamp": string,
  "name": string,
  "description": string,
  "selfLink": string,
  "urlMap": string,
  "region": string,
  "proxyBind": boolean,
  "fingerprint": string,
  "httpKeepAliveTimeoutSec": integer
}
Fields
kind

string

[Output Only] Type of resource. Always compute#targetHttpProxy for target HTTP proxies.
id

string (uint64 format)

[Output Only] The unique identifier for the resource. This identifier is defined by the server.
creationTimestamp

string

[Output Only] Creation timestamp in RFC3339 text format.
name

string

Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
description

string

An optional description of this resource. Provide this property when you create the resource.
urlMap

string

URL to the UrlMap resource that defines the mapping from URL to the BackendService.
region

string

[Output Only] URL of the region where the regional Target HTTP Proxy resides. This field is not applicable to global Target HTTP Proxies.
proxyBind

boolean

This field only applies when the forwarding rule that references this target proxy has a loadBalancingScheme set to INTERNAL_SELF_MANAGED.

When this field is set to true, Envoy proxies set up inbound traffic interception and bind to the IP address and port specified in the forwarding rule. This is generally useful when using Traffic Director to configure Envoy as a gateway or middle proxy (in other words, not a sidecar proxy). The Envoy proxy listens for inbound requests and handles requests when it receives them.

The default is false.
fingerprint

string (bytes format)

Fingerprint of this resource. A hash of the contents stored in this object. This field is used in optimistic locking. This field will be ignored when inserting a TargetHttpProxy. An up-to-date fingerprint must be provided in order to patch/update the TargetHttpProxy; otherwise, the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve the TargetHttpProxy.

A base64-encoded string.
httpKeepAliveTimeoutSec

integer

Specifies how long to keep a connection open, after completing a response, while there is no matching traffic (in seconds). If an HTTP keep-alive is not specified, a default value (610 seconds) will be used.

For global external Application Load Balancers, the minimum allowed value is 5 seconds and the maximum allowed value is 1200 seconds.

For classic Application Load Balancers, this option is not supported.

Methods

aggregatedList

 Retrieves the list of all TargetHttpProxy resources, regional and global, available to the specified project.

delete

 Deletes the specified TargetHttpProxy resource.

get

 Returns the specified TargetHttpProxy resource.

insert

 Creates a TargetHttpProxy resource in the specified project using the data included in the request.

list

 Retrieves the list of TargetHttpProxy resources available to the specified project.

patch

 Patches the specified TargetHttpProxy resource with the data included in the request.

setUrlMap

 Changes the URL map for TargetHttpProxy.