Method: subnetworks.list

HTTP request
Path parameters
Query parameters
Request body
Response body
- JSON representation
Authorization Scopes
IAM Permissions

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

Parameters
`project`	`string` Project ID for this request.
`region`	`string` Name of the region scoping this request.

project

string

Project ID for this request.

region

string

Name of the region scoping this request.

Query parameters

Parameters
`maxResults`	`number (uint32 format)` 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`)
`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.
`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)`.
`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.

Request body

The request body must be empty.

Response body

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

JSON representation
{ "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, "purpose": enum, "role": enum, "state": enum, "logConfig": { "enable": boolean, "aggregationInterval": enum, "flowSampling": number, "metadata": enum }, "kind": string } ], "nextPageToken": string, "selfLink": string, "warning": { "code": enum, "message": string, "data": [ { "key": string, "value": string } ] }, "kind": string }

JSON representation

{
  "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,
      "purpose": enum,
      "role": enum,
      "state": enum,
      "logConfig": {
        "enable": boolean,
        "aggregationInterval": enum,
        "flowSampling": number,
        "metadata": enum
      },
      "kind": string
    }
  ],
  "nextPageToken": string,
  "selfLink": string,
  "warning": {
    "code": enum,
    "message": string,
    "data": [
      {
        "key": string,
        "value": string
      }
    ]
  },
  "kind": string
}

Fields
`id`	`string` [Output Only] Unique identifier for the resource; defined by the server.
`items[]`	`object` A list of Subnetwork resources.
`items[].id`	`string (fixed64 format)` [Output Only] The unique identifier for the resource. This identifier is defined by the server.
`items[].creationTimestamp`	`string` [Output Only] Creation timestamp in RFC3339 text format.
`items[].name`	`string` 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 `[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. This field can be set only at resource creation time.
`items[].network`	`string` 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`	`string` The range of internal addresses that are owned by this subnetwork. Provide this property when you create the subnetwork. For example, `10.0.0.0/8` or `192.168.0.0/16`. Ranges must be unique and non-overlapping within a network. Only IPv4 is supported. This field can be set only at resource creation time.
`items[].gatewayAddress`	`string` [Output Only] The gateway address for default routes to reach destination addresses outside this subnetwork.
`items[].region`	`string` URL of the region where the Subnetwork resides. This field can be set only at resource creation time.
`items[].selfLink`	`string` [Output Only] Server-defined URL for the resource.
`items[].privateIpGoogleAccess`	`boolean` 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 `setPrivateIpGoogleAccess`.
`items[].secondaryIpRanges[]`	`object` 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 `patch` request.
`items[].secondaryIpRanges[].rangeName`	`string` 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`	`string` 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.
`items[].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 `Subnetwork`. An up-to-date fingerprint must be provided in order to update the `Subnetwork`, otherwise the request will fail with error `412 conditionNotMet`. To see the latest fingerprint, make a `get()` request to retrieve a Subnetwork. A base64-encoded string.
`items[].enableFlowLogs`	`boolean` Whether to enable flow logging for this subnetwork. If this field is not explicitly set, it will not appear in `get` listings. If not set the default behavior is to disable flow logging.
`items[].purpose`	`enum` The purpose of the resource. This field can be either `PRIVATE_RFC_1918` or `INTERNAL_HTTPS_LOAD_BALANCER`. A subnetwork with purpose set to `INTERNAL_HTTPS_LOAD_BALANCER` is a user-created subnetwork that is reserved for Internal HTTP(S) Load Balancing. If unspecified, the purpose defaults to `PRIVATE_RFC_1918`.
`items[].role`	`enum` The role of subnetwork. Currenly, this field is only used when purpose = `INTERNAL_HTTPS_LOAD_BALANCER`. The value can be set to `ACTIVE` or `BACKUP`. An `ACTIVE` subnetwork is one that is currently being used for Internal HTTP(S) Load Balancing. A `BACKUP` subnetwork is one that is ready to be promoted to `ACTIVE` or is currently draining. This field can be updated with a `patch` request.
`items[].state`	`enum` [Output Only] The state of the subnetwork, which can be one of `READY` or `DRAINING`. A subnetwork that is `READY` is ready to be used. The state of `DRAINING` is only applicable to subnetworks that have the purpose set to `INTERNAL_HTTPS_LOAD_BALANCER` and indicates that connections to the load balancer are being drained. A subnetwork that is draining cannot be used or modified until it reaches a status of `READY`.
`items[].logConfig`	`object` This field denotes the VPC flow logging options for this subnetwork. If logging is enabled, logs are exported to Stackdriver.
`items[].logConfig.enable`	`boolean` Whether to enable flow logging for this subnetwork. If this field is not explicitly set, it will not appear in `get` listings. If not set the default behavior is to disable flow logging.
`items[].logConfig.aggregationInterval`	`enum` 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`	`number` 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`	`enum` 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 `INCLUDE_ALL_METADATA`.
`items[].kind`	`string` [Output Only] Type of the resource. Always `compute#subnetwork` for Subnetwork resources.
`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`	`enum` [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.message`	`string` [Output Only] A human-readable description of the warning code.
`warning.data[]`	`object` [Output Only] Metadata about this warning in `key: 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 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.
`kind`	`string` [Output Only] Type of resource. Always `compute#subnetworkList` for lists of subnetworks.

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 Google IAM permissions:

compute.subnetworks.list

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Última atualização: Dezembro 5, 2019.