Method: networkEndpointGroups.list

Retrieves the list of network endpoint groups that are located in the specified project and zone.

HTTP request

GET https://compute.googleapis.com/compute/v1/projects/{project}/zones/{zone}/networkEndpointGroups

The URL usesgRPC Transcoding syntax. To know more about valid error responses that can be thrown by this HTTP request, please refer to theservice error catalog

Path parameters

Parameters
project

string

Project ID for this request.

zone

string

The name of thezone where the network endpoint group is located. It should comply with RFC1035.

Query parameters

Parameters
maxResults

integer (uint32 format)

The maximum number of results per page that should be returned. If the number of available results is larger thanmaxResults, Compute Engine returns anextPageToken that can be used to get the next page of results in subsequent list requests. Acceptable values are0 to500, inclusive. (Default:500)

pageToken

string

Specifies a page token to use. SetpageToken to thenextPageToken returned by a previous list request to get the next page of results.

filter

string

A filter expression that filters resources listed in the response. Most Compute resources support two types of filter expressions: expressions that support regular expressions and expressions that follow API improvement proposalAIP-160. These two types of filter expressions cannot be mixed in one request.

If you want to use AIP-160, your expression must specify the field name, an operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The operator must be either=,!=,>,<,<=,>= or:.

For example, if you are filtering Compute Engine instances, you can exclude instances namedexample-instance by specifyingname != example-instance.

The:* comparison can be used to test whether a key has been defined. For example, to find all objects withowner label use:

labels.owner:*

You can also filter nested fields. For example, you could specifyscheduling.automaticRestart = false to include instances only if they are not scheduled for automatic restarts. You can use filtering on nested fields to filter based onresource labels.

To filter on multiple expressions, provide each separate expression within parentheses. For example:

(scheduling.automaticRestart = true)(cpuPlatform = "Intel Skylake")

By default, each expression is anAND expression. However, you can includeAND andOR expressions explicitly. For example:

(cpuPlatform = "Intel Skylake") OR(cpuPlatform = "Intel Broadwell") AND(scheduling.automaticRestart = true)

If you want to use a regular expression, use theeq (equal) orne (not equal) operator against a single un-parenthesized expression with or without quotes or against multiple parenthesized expressions. Examples:

fieldname eq unquoted literalfieldname eq 'single quoted literal'fieldname eq "double quoted literal"(fieldname1 eq literal) (fieldname2 ne "literal")

The literal value is interpreted as a regular expression using GoogleRE2 library syntax. The literal value must match the entire field.

For example, to filter for instances that do not end with name "instance", you would usename ne .*instance.

You cannot combine constraints on multiple fields using regular expressions.

orderBy

string

Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name.

You can also sort results in descending order based on the creation timestamp usingorderBy="creationTimestamp desc". This sorts results based on thecreationTimestamp field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first.

Currently, only sorting byname orcreationTimestamp desc is supported.

returnPartialSuccess

boolean

Opt-in for partial success behavior which provides partial results in case of failure. The default value is false.

For example, when partial success behavior is enabled, aggregatedList for a single zone scope either returns all resources in the zone or no resources, with an error code.

Request body

The request body must be empty.

Response body

If successful, the response body contains data with the following structure:

JSON representation
{"kind":string,"id":string,"items":[{"kind":string,"id":string,"creationTimestamp":string,"selfLink":string,"name":string,"description":string,"networkEndpointType":enum,"size":integer,"region":string,"zone":string,"network":string,"subnetwork":string,"defaultPort":integer,"annotations":{string:string,...},"cloudRun":{"service":string,"tag":string,"urlMask":string},"appEngine":{"service":string,"version":string,"urlMask":string},"cloudFunction":{"function":string,"urlMask":string},"pscTargetService":string,"pscData":{"consumerPscAddress":string,"pscConnectionId":string,"pscConnectionStatus":enum,"producerPort":integer}}],"nextPageToken":string,"selfLink":string,"warning":{"code":enum,"message":string,"data":[{"key":string,"value":string}]}}
Fields
kind

string

[Output Only] The resource type, which is alwayscompute#networkEndpointGroupList for network endpoint group lists.

id

string

[Output Only] Unique identifier for the resource; defined by the server.

items[]

object

A list of NetworkEndpointGroup resources.

items[].kind

string

[Output Only] Type of the resource. Alwayscompute#networkEndpointGroup for network endpoint group.

items[].id

string (uint64 format)

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

items[].creationTimestamp

string

[Output Only] Creation timestamp inRFC3339 text format.

items[].selfLink

string

[Output Only] Server-defined URL for the resource.

items[].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 withRFC1035. 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.

items[].description

string

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

items[].networkEndpointType

enum

Type of network endpoints in this network endpoint group. Can be one ofGCE_VM_IP,GCE_VM_IP_PORT,NON_GCP_PRIVATE_IP_PORT,INTERNET_FQDN_PORT,INTERNET_IP_PORT,SERVERLESS,PRIVATE_SERVICE_CONNECT,GCE_VM_IP_PORTMAP.

items[].size

integer

[Output only] Number of network endpoints in the network endpoint group.

items[].region

string

[Output Only] The URL of theregion where the network endpoint group is located.

items[].zone

string

[Output Only] The URL of thezone where the network endpoint group is located.

items[].network

string

The URL of the network to which all network endpoints in the NEG belong. Usesdefault project network if unspecified.

items[].subnetwork

string

Optional URL of the subnetwork to which all network endpoints in the NEG belong.

items[].defaultPort

integer

The default port used if the port number is not specified in the network endpoint.

Optional. If the network endpoint type is eitherGCE_VM_IP,SERVERLESS orPRIVATE_SERVICE_CONNECT, this field must not be specified.

items[].annotations

map (key: string, value: string)

Optional. Metadata defined as annotations on the network endpoint group.

items[].cloudRun

object

Optional. Only valid whennetworkEndpointType isSERVERLESS. Only one ofcloudRun,appEngine orcloudFunction may be set.

items[].cloudRun.service

string

Cloud Run service is the main resource of Cloud Run.

Theservice must be 1-63 characters long, and comply withRFC1035.

Example value: "run-service".

items[].cloudRun.tag

string

OptionalCloud Run tag represents the "named-revision" to provide additional fine-grained traffic routing information.

Thetag must be 1-63 characters long, and comply withRFC1035.

Example value: "revision-0010".

items[].cloudRun.urlMask

string

AnURL mask is one of the main components of the Cloud Function.

A template to parse<service> and<tag> fields from a request URL. URL mask allows for routing to multiple Run services without having to create multiple network endpoint groups and backend services.

For example, request URLsfoo1.domain.com/bar1 andfoo1.domain.com/bar2 can be backed by the same Serverless Network Endpoint Group (NEG) with URL mask<tag>.domain.com/<service>. The URL mask will parse them to{ service="bar1", tag="foo1" } and{ service="bar2", tag="foo2" } respectively.

items[].appEngine

object

Optional. Only valid whennetworkEndpointType isSERVERLESS. Only one ofcloudRun,appEngine orcloudFunction may be set.

items[].appEngine.service

string

Optional servingservice.

Theservice name is case-sensitive and must be 1-63 characters long.

Example value:default,my-service.

items[].appEngine.version

string

Optional servingversion.

Theversion name is case-sensitive and must be 1-100 characters long.

Example value:v1,v2.

items[].appEngine.urlMask

string

AnURL mask is one of the main components of the Cloud Function.

A template to parseservice andversion fields from a request URL. URL mask allows for routing to multiple App Engine services without having to create multiple Network Endpoint Groups and backend services.

For example, the request URLsfoo1-dot-appname.appspot.com/v1 andfoo1-dot-appname.appspot.com/v2 can be backed by the same Serverless NEG with URL mask<service>-dot-appname.appspot.com/<version>. The URL mask will parse them to{ service = "foo1", version = "v1" } and{ service = "foo1", version = "v2" } respectively.

items[].cloudFunction

object

Optional. Only valid whennetworkEndpointType isSERVERLESS. Only one ofcloudRun,appEngine orcloudFunction may be set.

items[].cloudFunction.function

string

A user-defined name of theCloud Function.

Thefunction name is case-sensitive and must be 1-63 characters long.

Example value:func1.

items[].cloudFunction.urlMask

string

AnURL mask is one of the main components of the Cloud Function.

A template to parsefunction field from a request URL. URL mask allows for routing to multiple Cloud Functions without having to create multiple Network Endpoint Groups and backend services.

For example, request URLsmydomain.com/function1 andmydomain.com/function2 can be backed by the same Serverless NEG with URL mask/<function>. The URL mask will parse them to{ function = "function1" } and{ function = "function2" } respectively.

items[].pscTargetService

string

The target service url used to set up private service connection to a Google API or a PSC Producer Service Attachment. An example value is:asia-northeast3-cloudkms.googleapis.com.

Optional. Only valid whennetworkEndpointType isPRIVATE_SERVICE_CONNECT.

items[].pscData

object

Optional. Only valid whennetworkEndpointType isPRIVATE_SERVICE_CONNECT.

items[].pscData.consumerPscAddress

string

[Output Only] Address allocated from given subnetwork for PSC. This IP address acts as a VIP for a PSC NEG, allowing it to act as an endpoint in L7 PSC-XLB.

items[].pscData.pscConnectionId

string (uint64 format)

[Output Only] The PSC connection id of the PSC Network Endpoint Group Consumer.

items[].pscData.pscConnectionStatus

enum

[Output Only] The connection status of the PSC Forwarding Rule.

items[].pscData.producerPort

integer

The psc producer port is used to connect PSC NEG with specific port on the PSC Producer side; should only be used for the PRIVATE_SERVICE_CONNECT NEG type

nextPageToken

string

[Output Only] This token allows you to get the next page of results for list requests. If the number of results is larger thanmaxResults, use thenextPageToken as a value for the query parameterpageToken in the next list request. Subsequent list requests will have their ownnextPageToken to continue paging through the results.

selfLink

string

[Output Only] Server-defined URL for this resource.

warning

object

[Output Only] Informational warning message.

warning.code

enum

[Output Only] A warning code, if applicable. For example, Compute Engine returnsNO_RESULTS_ON_PAGE if there are no results in the response.

warning.message

string

[Output Only] A human-readable description of the warning code.

warning.data[]

object

[Output Only] Metadata about this warning inkey: value format. For example:

"data": [  {  "key": "scope",  "value": "zones/us-east1-d"  }

warning.data[].key

string

[Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might bescope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).

warning.data[].value

string

[Output Only] A warning data value corresponding to the key.

Authorization scopes

Requires one of the following OAuth scopes:

  • https://www.googleapis.com/auth/compute.readonly
  • https://www.googleapis.com/auth/compute
  • https://www.googleapis.com/auth/cloud-platform

For more information, see theAuthentication Overview.

IAM Permissions

In addition to any permissions specified on the fields above, authorization requires one or more of the followingIAM permissions:

  • compute.networkEndpointGroups.list

To find predefined roles that contain those permissions, seeCompute Engine IAM Roles.

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Last updated 2025-09-18 UTC.