Method: subscriptions.list
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HTTP request
GET https://workspaceevents.googleapis.com/v1beta/subscriptions
The URL uses gRPC Transcoding syntax.
Query parameters
| Parameters |
pageSize |
integer
Optional. The maximum number of subscriptions to return. The service might return fewer than this value. If unspecified or set to 0, up to 50 subscriptions are returned. The maximum value is 100. If you specify a value more than 100, the system only returns 100 subscriptions.
|
pageToken |
string
Optional. A page token, received from a previous list subscriptions call. Provide this parameter to retrieve the subsequent page. When paginating, the filter value should match the call that provided the page token. Passing a different value might lead to unexpected results.
|
filter |
string
Required. A query filter. You can filter subscriptions by event type (event_types) and target resource (target_resource). You must specify at least one event type in your query. To filter for multiple event types, use the OR operator. To filter by both event type and target resource, use the AND operator and specify the full resource name, such as //chat.googleapis.com/spaces/{space}. For example, the following queries are valid:
event_types:"google.workspace.chat.membership.v1.updated" OR
event_types:"google.workspace.chat.message.v1.created"
event_types:"google.workspace.chat.message.v1.created" AND
target_resource="//chat.googleapis.com/spaces/{space}"
( event_types:"google.workspace.chat.membership.v1.updated" OR
event_types:"google.workspace.chat.message.v1.created" ) AND
target_resource="//chat.googleapis.com/spaces/{space}"
The server rejects invalid queries with an INVALID_ARGUMENT error.
|
Request body
The request body must be empty.
Response body
The response message for SubscriptionsService.ListSubscriptions.
If successful, the response body contains data with the following structure:
| JSON representation |
{
"subscriptions": [
{
object (Subscription)
}
],
"nextPageToken": string
} |
| Fields |
subscriptions[] |
object (Subscription)
List of subscriptions.
|
nextPageToken |
string
A token, which can be sent as pageToken to retrieve the next page. If this field is omitted, there are no subsequent pages.
|
Authorization scopes
Requires one of the following OAuth scopes:
https://www.googleapis.com/auth/chat.bot
https://www.googleapis.com/auth/chat.spaces
https://www.googleapis.com/auth/chat.spaces.readonly
https://www.googleapis.com/auth/chat.messages
https://www.googleapis.com/auth/chat.messages.readonly
https://www.googleapis.com/auth/chat.messages.reactions
https://www.googleapis.com/auth/chat.messages.reactions.readonly
https://www.googleapis.com/auth/chat.memberships
https://www.googleapis.com/auth/chat.memberships.readonly
https://www.googleapis.com/auth/meetings.space.created
https://www.googleapis.com/auth/meetings.space.readonly
https://www.googleapis.com/auth/drive
https://www.googleapis.com/auth/drive.file
https://www.googleapis.com/auth/drive.metadata
https://www.googleapis.com/auth/drive.metadata.readonly
https://www.googleapis.com/auth/drive.readonly
For more information, see the Authorization guide.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-07-07 UTC.
[null,null,["Last updated 2025-07-07 UTC."],[[["\u003cp\u003eLists existing Google Workspace subscriptions, allowing developers to manage event delivery configurations.\u003c/p\u003e\n"],["\u003cp\u003eProvides filtering options by event types and target resources for refined subscription retrieval.\u003c/p\u003e\n"],["\u003cp\u003eUses pagination to handle large result sets, enabling retrieval of subscriptions in manageable chunks.\u003c/p\u003e\n"],["\u003cp\u003eRequires specific authorization scopes for access, ensuring secure management of sensitive data.\u003c/p\u003e\n"],["\u003cp\u003eAvailable within the Google Workspace Developer Preview Program, offering early access to this functionality.\u003c/p\u003e\n"]]],["This describes how to list Google Workspace subscriptions using a `GET` request to `https://workspaceevents.googleapis.com/v1beta/subscriptions`. You can filter subscriptions by event type and target resource using the `filter` query parameter. Optional parameters include `pageSize` (max 100) and `pageToken` for pagination. The request body must be empty. The response contains a list of subscriptions and a `nextPageToken` for subsequent pages. Access requires specified OAuth scopes.\n"],null,["# Method: subscriptions.list\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n - [JSON representation](#body.ListSubscriptionsResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n\n| **Developer Preview:** Available as part of the [Google Workspace Developer Preview Program](/workspace/preview), which grants early access to certain features.\n\nLists Google Workspace subscriptions. To learn how to use this method, see [List Google Workspace subscriptions](https://developers.google.com/workspace/events/guides/list-subscriptions).\n\n### HTTP request\n\n`GET https://workspaceevents.googleapis.com/v1beta/subscriptions`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Query parameters\n\n| Parameters ||\n|-------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `pageSize` | `integer` Optional. The maximum number of subscriptions to return. The service might return fewer than this value. If unspecified or set to `0`, up to 50 subscriptions are returned. The maximum value is 100. If you specify a value more than 100, the system only returns 100 subscriptions. |\n| `pageToken` | `string` Optional. A page token, received from a previous list subscriptions call. Provide this parameter to retrieve the subsequent page. When paginating, the filter value should match the call that provided the page token. Passing a different value might lead to unexpected results. |\n| `filter` | `string` Required. A query filter. You can filter subscriptions by event type (`event_types`) and target resource (`target_resource`). You must specify at least one event type in your query. To filter for multiple event types, use the `OR` operator. To filter by both event type and target resource, use the `AND` operator and specify the full resource name, such as `//chat.googleapis.com/spaces/{space}`. For example, the following queries are valid: event_types:\"google.workspace.chat.membership.v1.updated\" OR event_types:\"google.workspace.chat.message.v1.created\" event_types:\"google.workspace.chat.message.v1.created\" AND target_resource=\"//chat.googleapis.com/spaces/{space}\" ( event_types:\"google.workspace.chat.membership.v1.updated\" OR event_types:\"google.workspace.chat.message.v1.created\" ) AND target_resource=\"//chat.googleapis.com/spaces/{space}\" The server rejects invalid queries with an `INVALID_ARGUMENT` error. |\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nThe response message for [SubscriptionsService.ListSubscriptions](/workspace/events/reference/rest/v1beta/subscriptions/list#google.apps.events.subscriptions.v1beta.SubscriptionsService.ListSubscriptions).\n\nIf successful, the response body contains data with the following structure:\n\n| JSON representation |\n|-------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"subscriptions\": [ { object (/workspace/events/reference/rest/v1beta/subscriptions#Subscription) } ], \"nextPageToken\": string } ``` |\n\n| Fields ||\n|-------------------|----------------------------------------------------------------------------------------------------------------------------------------|\n| `subscriptions[]` | `object (`[Subscription](/workspace/events/reference/rest/v1beta/subscriptions#Subscription)`)` List of subscriptions. |\n| `nextPageToken` | `string` A token, which can be sent as `pageToken` to retrieve the next page. If this field is omitted, there are no subsequent pages. |\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/chat.bot`\n- `\n https://www.googleapis.com/auth/chat.spaces`\n- `\n https://www.googleapis.com/auth/chat.spaces.readonly`\n- `\n https://www.googleapis.com/auth/chat.messages`\n- `\n https://www.googleapis.com/auth/chat.messages.readonly`\n- `\n https://www.googleapis.com/auth/chat.messages.reactions`\n- `\n https://www.googleapis.com/auth/chat.messages.reactions.readonly`\n- `\n https://www.googleapis.com/auth/chat.memberships`\n- `\n https://www.googleapis.com/auth/chat.memberships.readonly`\n- `\n https://www.googleapis.com/auth/meetings.space.created`\n- `\n https://www.googleapis.com/auth/meetings.space.readonly`\n- `\n https://www.googleapis.com/auth/drive`\n- `\n https://www.googleapis.com/auth/drive.file`\n- `\n https://www.googleapis.com/auth/drive.metadata`\n- `\n https://www.googleapis.com/auth/drive.metadata.readonly`\n- `\n https://www.googleapis.com/auth/drive.readonly`\n\nFor more information, see the [Authorization guide](/workspace/guides/configure-oauth-consent)."]]
