Method: licenses.list

Retrieves the list of licenses available in the specified project. This method does not get any licenses that belong to other projects, including licenses attached to publicly-available images, like Debian 9. If you want to get a list of publicly-available licenses, use this method to make a request to the respective image project, such asdebian-cloud orwindows-cloud.

Caution This resource is intended for use only by third-party partners who are creatingCloud Marketplace images.

HTTP request

GET https://compute.googleapis.com/compute/v1/projects/{project}/global/licenses

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.

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
{"id":string,"items":[{"kind":string,"name":string,"chargesUseFee":boolean,"id":string,"licenseCode":string,"creationTimestamp":string,"description":string,"transferable":boolean,"selfLink":string,"selfLinkWithId":string,"resourceRequirements":{"minGuestCpuCount":integer,"minMemoryMb":integer},"appendableToDisk":boolean,"removableFromDisk":boolean,"allowedReplacementLicenses":[string],"osLicense":boolean,"incompatibleLicenses":[string],"requiredCoattachedLicenses":[string],"soleTenantOnly":boolean,"multiTenantOnly":boolean,"minimumRetention":{"seconds":string,"nanos":integer},"updateTimestamp":string}],"nextPageToken":string,"selfLink":string,"warning":{"code":enum,"message":string,"data":[{"key":string,"value":string}]}}
Fields
id

string

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

items[]

object

A list of License resources.

items[].kind

string

[Output Only] Type of resource. Alwayscompute#license for licenses.

items[].name

string

Name of the resource. The name must be 1-63 characters long and comply withRFC1035.

items[].chargesUseFee

boolean

[Output Only] Deprecated. This field no longer reflects whether a license charges a usage fee.

items[].id

string (uint64 format)

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

items[].licenseCode

string (uint64 format)

[Output Only] The unique code used to attach this license to images, snapshots, and disks.

items[].creationTimestamp

string

[Output Only] Creation timestamp inRFC3339 text format.

items[].description

string

An optional textual description of the resource; provided by the client when the resource is created.

items[].transferable

boolean

If false, licenses will not be copied from the source resource when creating an image from a disk, disk from snapshot, or snapshot from disk.

items[].selfLink

string

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

items[].selfLinkWithId

string

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

items[].resourceRequirements

object

[Input Only] Deprecated.

items[].resourceRequirements.minGuestCpuCount

integer

[Input Only] Deprecated. This field no longer reflects the minimum number of guest cpus required to use the Instance.

items[].resourceRequirements.minMemoryMb

integer

[Input Only] Deprecated. This field no longer reflects the minimum memory required to use the Instance.

items[].appendableToDisk

boolean

If true, this license can be appended to an existing disk's set of licenses.

items[].removableFromDisk

boolean

If true, this license can be removed from a disk's set of licenses, with no replacement license needed.

items[].allowedReplacementLicenses[]

string

Specifies licenseCodes of licenses that can replace this license. Note: such replacements are allowed even if removableFromDisk is false.

items[].osLicense

boolean

If true, indicates this is an OS license. Only one OS license can be attached to a disk or image at a time.

items[].incompatibleLicenses[]

string

Specifies licenseCodes of licenses that are incompatible with this license. If a license is incompatible with this license, it cannot be attached to the same disk or image.

items[].requiredCoattachedLicenses[]

string

Specifies the set of permissible coattached licenseCodes of licenses that satisfy the coattachment requirement of this license. At least one license from the set must be attached to the same disk or image as this license.

items[].soleTenantOnly

boolean

If true, this license can only be used on VMs on sole tenant nodes.

items[].multiTenantOnly

boolean

If true, this license can only be used on VMs on multi tenant nodes.

items[].minimumRetention

object

If set, this license will be unable to be removed or replaced once attached to a disk until the minimumRetention period has passed.

items[].minimumRetention.seconds

string (int64 format)

Span of time at a resolution of a second. Must be from 0 to 315,576,000,000 inclusive. Note: these bounds are computed from: 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years

items[].minimumRetention.nanos

integer

Span of time that's a fraction of a second at nanosecond resolution. Durations less than one second are represented with a 0seconds field and a positivenanos field. Must be from 0 to 999,999,999 inclusive.

items[].updateTimestamp

string

[Output Only] Last update timestamp inRFC3339 text format.

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.licenses.list

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

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Last updated 2025-09-18 UTC.