feat(Application): add activity instance types and endpoint (#1578)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

deno/payloads/v10/application.ts

@@ -317,6 +317,68 @@ export enum ApplicationRoleConnectionMetadataType {
 	BooleanNotEqual,
 }
 
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-location-kind-enum}
+ */
+export enum ActivityLocationKind {
+	/**
+	 * Location is a guild channel
+	 */
+	GuildChannel = 'gc',
+	/**
+	 * Location is a private channel, such as a DM or GDM
+	 */
+	PrivateChannel = 'pc',
+}
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-location-object}
+ */
+export interface APIActivityLocation {
+	/**
+	 * Unique identifier for the location
+	 */
+	id: string;
+	/**
+	 * Enum describing kind of location
+	 */
+	kind: ActivityLocationKind;
+	/**
+	 * ID of the channel
+	 */
+	channel_id: Snowflake;
+	/**
+	 * ID of the guild
+	 */
+	guild_id?: Snowflake | null;
+}
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-instance-object}
+ */
+export interface APIActivityInstance {
+	/**
+	 * Application ID
+	 */
+	application_id: Snowflake;
+	/**
+	 * Activity instance ID
+	 */
+	instance_id: string;
+	/**
+	 * Unique identifier for the launch
+	 */
+	launch_id: Snowflake;
+	/**
+	 * Location the instance is running in
+	 */
+	location: APIActivityLocation;
+	/**
+	 * IDs of the users currently connected to the instance
+	 */
+	users: Snowflake[];
+}
+
 /**
  * @see {@link https://discord.com/developers/docs/resources/application#application-object-application-event-webhook-status}
  */

deno/payloads/v9/application.ts

@@ -317,6 +317,68 @@ export enum ApplicationRoleConnectionMetadataType {
 	BooleanNotEqual,
 }
 
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-location-kind-enum}
+ */
+export enum ActivityLocationKind {
+	/**
+	 * Location is a guild channel
+	 */
+	GuildChannel = 'gc',
+	/**
+	 * Location is a private channel, such as a DM or GDM
+	 */
+	PrivateChannel = 'pc',
+}
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-location-object}
+ */
+export interface APIActivityLocation {
+	/**
+	 * Unique identifier for the location
+	 */
+	id: string;
+	/**
+	 * Enum describing kind of location
+	 */
+	kind: ActivityLocationKind;
+	/**
+	 * ID of the channel
+	 */
+	channel_id: Snowflake;
+	/**
+	 * ID of the guild
+	 */
+	guild_id?: Snowflake | null;
+}
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-instance-object}
+ */
+export interface APIActivityInstance {
+	/**
+	 * Application ID
+	 */
+	application_id: Snowflake;
+	/**
+	 * Activity instance ID
+	 */
+	instance_id: string;
+	/**
+	 * Unique identifier for the launch
+	 */
+	launch_id: Snowflake;
+	/**
+	 * Location the instance is running in
+	 */
+	location: APIActivityLocation;
+	/**
+	 * IDs of the users currently connected to the instance
+	 */
+	users: Snowflake[];
+}
+
 /**
  * @see {@link https://discord.com/developers/docs/resources/application#application-object-application-event-webhook-status}
  */

deno/rest/v10/application.ts

@@ -1,4 +1,8 @@
-import type { APIApplication, APIApplicationRoleConnectionMetadata } from '../../payloads/v10/application.ts';
+import type {
+	APIActivityInstance,
+	APIApplication,
+	APIApplicationRoleConnectionMetadata,
+} from '../../payloads/v10/application.ts';
 import type { _Nullable, _StrictPartial } from '../../utils/internals.ts';
 
 /**
@@ -45,3 +49,8 @@ export type RESTPatchCurrentApplicationJSONBody = _StrictPartial<
  * @see {@link https://discord.com/developers/docs/resources/application#edit-current-application}
  */
 export type RESTPatchCurrentApplicationResult = APIApplication;
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance}
+ */
+export type RESTGetAPIApplicationActivityInstanceResult = APIActivityInstance;

deno/rest/v10/mod.ts

@@ -985,6 +985,14 @@ export const Routes = {
 		return '/applications/@me' as const;
 	},
 
+	/**
+	 * Route for:
+	 * - GET `/applications/{application.id}/activity-instances/{instance_id}`
+	 */
+	applicationActivityInstance(applicationId: Snowflake, instanceId: string) {
+		return `/applications/${applicationId}/activity-instances/${instanceId}` as const;
+	},
+
 	/**
 	 * Route for:
 	 * - GET `/applications/{application.id}/entitlements`

deno/rest/v9/application.ts

@@ -1,4 +1,8 @@
-import type { APIApplication, APIApplicationRoleConnectionMetadata } from '../../payloads/v9/application.ts';
+import type {
+	APIActivityInstance,
+	APIApplication,
+	APIApplicationRoleConnectionMetadata,
+} from '../../payloads/v9/application.ts';
 import type { _StrictPartial, _Nullable } from '../../utils/internals.ts';
 
 /**
@@ -45,3 +49,8 @@ export type RESTPatchCurrentApplicationJSONBody = _StrictPartial<
  * @see {@link https://discord.com/developers/docs/resources/application#edit-current-application}
  */
 export type RESTPatchCurrentApplicationResult = APIApplication;
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance}
+ */
+export type RESTGetAPIApplicationActivityInstanceResult = APIActivityInstance;

deno/rest/v9/mod.ts

@@ -994,6 +994,14 @@ export const Routes = {
 		return '/applications/@me' as const;
 	},
 
+	/**
+	 * Route for:
+	 * - GET `/applications/{application.id}/activity-instances/{instance_id}`
+	 */
+	applicationActivityInstance(applicationId: Snowflake, instanceId: string) {
+		return `/applications/${applicationId}/activity-instances/${instanceId}` as const;
+	},
+
 	/**
 	 * Route for:
 	 * - GET `/applications/{application.id}/entitlements`

payloads/v10/application.ts

@@ -317,6 +317,68 @@ export enum ApplicationRoleConnectionMetadataType {
 	BooleanNotEqual,
 }
 
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-location-kind-enum}
+ */
+export enum ActivityLocationKind {
+	/**
+	 * Location is a guild channel
+	 */
+	GuildChannel = 'gc',
+	/**
+	 * Location is a private channel, such as a DM or GDM
+	 */
+	PrivateChannel = 'pc',
+}
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-location-object}
+ */
+export interface APIActivityLocation {
+	/**
+	 * Unique identifier for the location
+	 */
+	id: string;
+	/**
+	 * Enum describing kind of location
+	 */
+	kind: ActivityLocationKind;
+	/**
+	 * ID of the channel
+	 */
+	channel_id: Snowflake;
+	/**
+	 * ID of the guild
+	 */
+	guild_id?: Snowflake | null;
+}
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-instance-object}
+ */
+export interface APIActivityInstance {
+	/**
+	 * Application ID
+	 */
+	application_id: Snowflake;
+	/**
+	 * Activity instance ID
+	 */
+	instance_id: string;
+	/**
+	 * Unique identifier for the launch
+	 */
+	launch_id: Snowflake;
+	/**
+	 * Location the instance is running in
+	 */
+	location: APIActivityLocation;
+	/**
+	 * IDs of the users currently connected to the instance
+	 */
+	users: Snowflake[];
+}
+
 /**
  * @see {@link https://discord.com/developers/docs/resources/application#application-object-application-event-webhook-status}
  */

payloads/v9/application.ts

@@ -317,6 +317,68 @@ export enum ApplicationRoleConnectionMetadataType {
 	BooleanNotEqual,
 }
 
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-location-kind-enum}
+ */
+export enum ActivityLocationKind {
+	/**
+	 * Location is a guild channel
+	 */
+	GuildChannel = 'gc',
+	/**
+	 * Location is a private channel, such as a DM or GDM
+	 */
+	PrivateChannel = 'pc',
+}
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-location-object}
+ */
+export interface APIActivityLocation {
+	/**
+	 * Unique identifier for the location
+	 */
+	id: string;
+	/**
+	 * Enum describing kind of location
+	 */
+	kind: ActivityLocationKind;
+	/**
+	 * ID of the channel
+	 */
+	channel_id: Snowflake;
+	/**
+	 * ID of the guild
+	 */
+	guild_id?: Snowflake | null;
+}
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance-activity-instance-object}
+ */
+export interface APIActivityInstance {
+	/**
+	 * Application ID
+	 */
+	application_id: Snowflake;
+	/**
+	 * Activity instance ID
+	 */
+	instance_id: string;
+	/**
+	 * Unique identifier for the launch
+	 */
+	launch_id: Snowflake;
+	/**
+	 * Location the instance is running in
+	 */
+	location: APIActivityLocation;
+	/**
+	 * IDs of the users currently connected to the instance
+	 */
+	users: Snowflake[];
+}
+
 /**
  * @see {@link https://discord.com/developers/docs/resources/application#application-object-application-event-webhook-status}
  */

rest/v10/application.ts

@@ -1,4 +1,8 @@
-import type { APIApplication, APIApplicationRoleConnectionMetadata } from '../../payloads/v10/application';
+import type {
+	APIActivityInstance,
+	APIApplication,
+	APIApplicationRoleConnectionMetadata,
+} from '../../payloads/v10/application';
 import type { _Nullable, _StrictPartial } from '../../utils/internals';
 
 /**
@@ -45,3 +49,8 @@ export type RESTPatchCurrentApplicationJSONBody = _StrictPartial<
  * @see {@link https://discord.com/developers/docs/resources/application#edit-current-application}
  */
 export type RESTPatchCurrentApplicationResult = APIApplication;
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance}
+ */
+export type RESTGetAPIApplicationActivityInstanceResult = APIActivityInstance;

rest/v10/index.ts

@@ -985,6 +985,14 @@ export const Routes = {
 		return '/applications/@me' as const;
 	},
 
+	/**
+	 * Route for:
+	 * - GET `/applications/{application.id}/activity-instances/{instance_id}`
+	 */
+	applicationActivityInstance(applicationId: Snowflake, instanceId: string) {
+		return `/applications/${applicationId}/activity-instances/${instanceId}` as const;
+	},
+
 	/**
 	 * Route for:
 	 * - GET `/applications/{application.id}/entitlements`

rest/v9/application.ts

@@ -1,4 +1,8 @@
-import type { APIApplication, APIApplicationRoleConnectionMetadata } from '../../payloads/v9/application';
+import type {
+	APIActivityInstance,
+	APIApplication,
+	APIApplicationRoleConnectionMetadata,
+} from '../../payloads/v9/application';
 import type { _StrictPartial, _Nullable } from '../../utils/internals';
 
 /**
@@ -45,3 +49,8 @@ export type RESTPatchCurrentApplicationJSONBody = _StrictPartial<
  * @see {@link https://discord.com/developers/docs/resources/application#edit-current-application}
  */
 export type RESTPatchCurrentApplicationResult = APIApplication;
+
+/**
+ * @see {@link https://discord.com/developers/docs/resources/application#get-application-activity-instance}
+ */
+export type RESTGetAPIApplicationActivityInstanceResult = APIActivityInstance;

rest/v9/index.ts

@@ -994,6 +994,14 @@ export const Routes = {
 		return '/applications/@me' as const;
 	},
 
+	/**
+	 * Route for:
+	 * - GET `/applications/{application.id}/activity-instances/{instance_id}`
+	 */
+	applicationActivityInstance(applicationId: Snowflake, instanceId: string) {
+		return `/applications/${applicationId}/activity-instances/${instanceId}` as const;
+	},
+
 	/**
 	 * Route for:
 	 * - GET `/applications/{application.id}/entitlements`