- HTTP request
- Path parameters
- Query parameters
- Request body
- Response body
- Authorization Scopes
- IAM Permissions
- Examples
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Retrieves a list of subnetworks available to the specified project.
HTTP request
GET https://compute.googleapis.com/compute/v1/projects/{project}/regions/{region}/subnetworks
The URL uses gRPC Transcoding syntax.
Path parameters
Parameters | |
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project |
Project ID for this request. |
region |
Name of the region scoping this request. |
Query parameters
Parameters | |
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maxResults |
The maximum number of results per page that should be returned. If the number of available results is larger than |
pageToken |
Specifies a page token to use. Set |
filter |
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 For example, if you are filtering Compute Engine instances, you can exclude instances named You can also filter nested fields. For example, you could specify To filter on multiple expressions, provide each separate expression within parentheses. For example:
By default, each expression is an
|
orderBy |
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 Currently, only sorting by |
returnPartialSuccess |
Opt-in for partial success behavior which provides partial results in case of failure. The default value is false and the logic is the same as today. |
Request body
The request body must be empty.
Response body
If successful, the response body contains data with the following structure:
JSON representation | |
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{ "id": string, "items": [ { "id": string, "creationTimestamp": string, "name": string, "description": string, "network": string, "ipCidrRange": string, "gatewayAddress": string, "region": string, "selfLink": string, "privateIpGoogleAccess": boolean, "secondaryIpRanges": [ { "rangeName": string, "ipCidrRange": string } ], "fingerprint": string, "enableFlowLogs": boolean, "privateIpv6GoogleAccess": enum, "ipv6CidrRange": string, "purpose": enum, "role": enum, "state": enum, "logConfig": { "enable": boolean, "aggregationInterval": enum, "flowSampling": number, "metadata": enum, "metadataFields": [ string ], "filterExpr": string }, "kind": string } ], "nextPageToken": string, "selfLink": string, "warning": { "code": enum, "message": string, "data": [ { "key": string, "value": string } ] }, "kind": string } |
Fields | |
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id |
[Output Only] Unique identifier for the resource; defined by the server. |
items[] |
A list of Subnetwork resources. |
items[].id |
[Output Only] The unique identifier for the resource. This identifier is defined by the server. |
items[].creationTimestamp |
[Output Only] Creation timestamp in RFC3339 text format. |
items[].name |
The name of the resource, provided by the client when initially creating the resource. 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 |
items[].description |
An optional description of this resource. Provide this property when you create the resource. This field can be set only at resource creation time. |
items[].network |
The URL of the network to which this subnetwork belongs, provided by the client when initially creating the subnetwork. Only networks that are in the distributed mode can have subnetworks. This field can be set only at resource creation time. |
items[].ipCidrRange |
The range of internal addresses that are owned by this subnetwork. Provide this property when you create the subnetwork. For example, |
items[].gatewayAddress |
[Output Only] The gateway address for default routes to reach destination addresses outside this subnetwork. |
items[].region |
URL of the region where the Subnetwork resides. This field can be set only at resource creation time. |
items[].selfLink |
[Output Only] Server-defined URL for the resource. |
items[].privateIpGoogleAccess |
Whether the VMs in this subnet can access Google services without assigned external IP addresses. This field can be both set at resource creation time and updated using |
items[].secondaryIpRanges[] |
An array of configurations for secondary IP ranges for VM instances contained in this subnetwork. The primary IP of such VM must belong to the primary ipCidrRange of the subnetwork. The alias IPs may belong to either primary or secondary ranges. This field can be updated with a |
items[].secondaryIpRanges[].rangeName |
The name associated with this subnetwork secondary range, used when adding an alias IP range to a VM instance. The name must be 1-63 characters long, and comply with RFC1035. The name must be unique within the subnetwork. |
items[].secondaryIpRanges[].ipCidrRange |
The range of IP addresses belonging to this subnetwork secondary range. Provide this property when you create the subnetwork. Ranges must be unique and non-overlapping with all primary and secondary IP ranges within a network. Only IPv4 is supported. This may be a RFC 1918 IP range, or a privately, non-RFC 1918 IP range, not belonging to Google. |
items[].fingerprint |
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 To see the latest fingerprint, make a A base64-encoded string. |
items[].enableFlowLogs |
Whether to enable flow logging for this subnetwork. If this field is not explicitly set, it will not appear in |
items[].privateIpv6GoogleAccess |
The private IPv6 google access type for the VMs in this subnet. This is an expanded field of enablePrivateV6Access. If both fields are set, privateIpv6GoogleAccess will take priority. This field can be both set at resource creation time and updated using |
items[].ipv6CidrRange |
[Output Only] The range of internal IPv6 addresses that are owned by this subnetwork. |
items[].purpose |
The purpose of the resource. This field can be either |
items[].role |
The role of subnetwork. Currently, this field is only used when purpose = |
items[].state |
[Output Only] The state of the subnetwork, which can be one of the following values: |
items[].logConfig |
This field denotes the VPC flow logging options for this subnetwork. If logging is enabled, logs are exported to Cloud Logging. |
items[].logConfig.enable |
Whether to enable flow logging for this subnetwork. If this field is not explicitly set, it will not appear in |
items[].logConfig.aggregationInterval |
Can only be specified if VPC flow logging for this subnetwork is enabled. Toggles the aggregation interval for collecting flow logs. Increasing the interval time will reduce the amount of generated flow logs for long lasting connections. Default is an interval of 5 seconds per connection. |
items[].logConfig.flowSampling |
Can only be specified if VPC flow logging for this subnetwork is enabled. The value of the field must be in [0, 1]. Set the sampling rate of VPC flow logs within the subnetwork where 1.0 means all collected logs are reported and 0.0 means no logs are reported. Default is 0.5, which means half of all collected logs are reported. |
items[].logConfig.metadata |
Can only be specified if VPC flow logs for this subnetwork is enabled. Configures whether all, none or a subset of metadata fields should be added to the reported VPC flow logs. Default is |
items[].logConfig.metadataFields[] |
Can only be specified if VPC flow logs for this subnetwork is enabled and "metadata" was set to CUSTOM_METADATA. |
items[].logConfig.filterExpr |
Can only be specified if VPC flow logs for this subnetwork is enabled. zoneInstantSnapshots.export filter used to define which VPC flow logs should be logged. |
items[].kind |
[Output Only] Type of the resource. Always |
nextPageToken |
[Output Only] This token allows you to get the next page of results for list requests. If the number of results is larger than |
selfLink |
[Output Only] Server-defined URL for this resource. |
warning |
[Output Only] Informational warning message. |
warning.code |
[Output Only] A warning code, if applicable. For example, Compute Engine returns |
warning.message |
[Output Only] A human-readable description of the warning code. |
warning.data[] |
[Output Only] Metadata about this warning in "data": [ { "key": "scope", "value": "zones/us-east1-d" } |
warning.data[].key |
[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 |
warning.data[].value |
[Output Only] A warning data value corresponding to the key. |
kind |
[Output Only] Type of resource. Always |
Authorization Scopes
Requires one of the following OAuth scopes:
https://www.googleapis.com/auth/compute
https://www.googleapis.com/auth/cloud-platform
For more information, see the Authentication Overview.
IAM Permissions
In addition to any permissions specified on the fields above, authorization requires one or more of the following IAM permissions:
compute.subnetworks.list
To find predefined roles that contain those permissions, see Compute Engine IAM Roles.