project STRING Required

Project ID for this request

region STRING Required

Name of the region scoping this request

filter STRING

A filter expression that filters resources listed in the response. The expression must specify the field name, a comparison operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The comparison operator must be either =, !=, >, or <.

For example, if you are filtering Compute Engine instances, you can exclude instances named example-instance by specifying name != example-instance.

You can also filter nested fields. For example, you could specify scheduling.automaticRestart = false to include instances only if they are not scheduled for automatic restarts. You can use filtering on nested fields to filter based on resource 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 an AND expression. However, you can include AND and OR expressions explicitly. For example, (cpuPlatform = "Intel Skylake") OR (cpuPlatform = "Intel Broadwell") AND (scheduling.automaticRestart = true)

maxResults INTEGER

The maximum number of results per page that should be returned. If the number of available results is larger than maxResults, Compute Engine returns a nextPageToken that can be used to get the next page of results in subsequent list requests. Acceptable values are 0 to 500, inclusive. (Default: 500)

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 using orderBy="creationTimestamp desc". This sorts results based on the creationTimestamp 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 by name or creationTimestamp desc is supported

pageToken STRING

Specifies a page token to use. Set pageToken to the nextPageToken returned by a previous list request to get the next page of results

id STRING

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

items[] OBJECT

Represents an unmanaged Instance Group resource.

Use unmanaged instance groups if you need to apply load balancing to groups of heterogeneous instances or if you need to manage the instances yourself. For more information, read Instance groups.

For zonal unmanaged Instance Group, use instanceGroups resource.

For regional unmanaged Instance Group, use regionInstanceGroups resource. (== resource_for beta.instanceGroups ==) (== resource_for v1.instanceGroups ==) (== resource_for beta.regionInstanceGroups ==) (== resource_for v1.regionInstanceGroups ==)

items[].creationTimestamp STRING

[Output Only] The creation timestamp for this instance group in RFC3339 text format

items[].description STRING

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

items[].fingerprint BINARY

[Output Only] The fingerprint of the named ports. The system uses this fingerprint to detect conflicts when multiple users change the named ports concurrently

items[].id INTEGER

[Output Only] A unique identifier for this instance group, generated by the server

items[].kind STRING

[Output Only] The resource type, which is always compute#instanceGroup for instance groups

items[].name STRING

The name of the instance group. The name must be 1-63 characters long, and comply with RFC1035

items[].namedPorts[] OBJECT

The named port. For example:

items[].namedPorts[].name STRING

The name for this named port. The name must be 1-63 characters long, and comply with RFC1035

items[].namedPorts[].port INTEGER

The port number, which can be a value between 1 and 65535

items[].network STRING

The URL of the network to which all instances in the instance group belong

items[].region STRING

[Output Only] The URL of the region where the instance group is located (for regional resources)

items[].selfLink STRING

[Output Only] The URL for this instance group. The server generates this URL

items[].size INTEGER

[Output Only] The total number of instances in the instance group

items[].subnetwork STRING

[Output Only] The URL of the subnetwork to which all instances in the instance group belong

items[].zone STRING

[Output Only] The URL of the zone where the instance group is located (for zonal resources)

kind STRING

The resource 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 than maxResults, use the nextPageToken as a value for the query parameter pageToken in the next list request. Subsequent list requests will have their own nextPageToken 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 ENUMERATION

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

warning.data[] OBJECT

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 be scope 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

warning.message STRING

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