> ## Documentation Index > Fetch the complete documentation index at: https://docs.mottostreaming.com/llms.txt > Use this file to discover all available pages before exploring further. # List action types > ListActionTypes Returns list of action types ## OpenAPI ````yaml get /annotations/action_types/v1 openapi: 3.0.3 info: title: Studio API - Motto version: 0.0.0 servers: - url: https://api.mottostreaming.com description: Production server security: - BearerAuth: [] tags: - name: AccountService description: Account management service - name: ActionConfigurationService description: Action configuration service definition - name: ActionSecretService description: Action type service definition - name: ActionService description: Action service definition - name: ActionTypeService description: Action type service definition - name: ActivityService description: Activity service definition - name: AdService description: Ad management service. - name: AnnotationService description: Annotation service definition - name: AnnotationSetService description: Annotation service definition - name: AnnotationTypeService description: Annotation service definition - name: AssetService description: Asset management service. - name: AuthService description: Auth service definition - name: BannerService description: Banner service definition - name: BannerV2Service_v2 description: Banner service definition - name: CleengService description: CleengService service definition - name: ClipService description: ClipService is the service that handles Clip operations. - name: ConfigurationService description: >- Configuration management service. These configurations allow modifying the behavior of streams, uploads, simulcasts, etc. - name: ContentTypeService description: ContentType service definition - name: CreativeWorkService description: CreativeWork service definition - name: EntitlementService description: Entitlement service definition - name: EntityService description: Entity service definition - name: EventService description: Event service definition - name: FileService description: OTT files management. - name: IngestService description: Ingest management service. - name: IngestService_v2 description: Ingest management service. - name: LiveStreamService description: LiveStream management service. - name: LiveStreamService_v2 description: LiveStream management service. - name: OfferService description: Offer service definition - name: OrganizationService description: Organization management service. - name: PageService description: Page service definition - name: PlatformService description: Platform service definition - name: PlaylistService description: Playlist management service. - name: ProjectService description: Project management service. - name: SimulcastService description: Simulcast management service. - name: SlugService description: Slug service definition - name: SpiideoService description: SpiideoService service definition - name: StandingService description: Standing service definition - name: StitcherService description: StitcherService is the service that handles stitching operations. - name: StripeService description: StripeService service definition - name: SubscriptionService description: Subscription service definition - name: SubtitleService description: SubtitleService is the service that handles Subtitle operations. - name: TransactionService description: Transaction service definition - name: UploadService description: Upload management service. - name: UsageService description: The UsageService provides methods to retrieve usage data for SKUs. - name: UserService description: User management service - name: VODService description: VODService is the service that handles VOD operations. - name: VODService_v2 description: VODService is the service that handles VOD operations. - name: VideoProtectionService description: VideoProtection management service. - name: VideoProtectionService_v2 description: VideoProtection management service. - name: VideoService description: Video management service. paths: /annotations/action_types/v1: get: tags: - ActionTypeService description: |- ListActionTypes Returns list of action types operationId: ActionTypeService_ListActionTypes parameters: - name: page_size in: query description: Maximum number of records to return schema: type: integer format: int32 - name: filter in: query description: >- Filter the result-action_type by properties using a subset of the Kibana Query Language. Currently supported fields: `disabled` schema: type: string - name: page_token in: query description: The pagination token in the List request. schema: type: string responses: '200': description: OK content: application/json: schema: $ref: >- #/components/schemas/motto.annotations.action_type.v1.ListActionTypesResponse default: description: Default error response content: application/json: schema: $ref: '#/components/schemas/google.rpc.Status' components: schemas: motto.annotations.action_type.v1.ListActionTypesResponse: type: object properties: action_types: type: array items: $ref: '#/components/schemas/motto.annotations.action_type.v1.ActionType' next_page_token: type: string description: |- The pagination token that should be used to get next page results. An empty value means no more results google.rpc.Status: type: object properties: code: type: integer description: >- The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code]. format: int32 message: type: string description: >- A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client. details: type: array items: $ref: '#/components/schemas/google.protobuf.Any' description: >- A list of messages that carry the error details. There is a common set of message types for APIs to use. description: >- The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). motto.annotations.action_type.v1.ActionType: type: object properties: id: readOnly: true type: string description: >- System generated unique identifier for the action type. E.g. `create_clip` name: readOnly: true type: string description: The name of the action type. E.g. `Create Clip` description: readOnly: true type: string description: The description of the action type. image_url: type: string description: >- (Optional) An image url that represents the action type. This is used in the UI to show the action type. category: type: string description: >- A category of the action type. This is meant to group action types together in the UI. input_fields: readOnly: true type: array items: $ref: >- #/components/schemas/motto.annotations.action_type.v1.ActionTypeInputField description: The input fields for the action type. output_fields: readOnly: true type: array items: $ref: >- #/components/schemas/motto.annotations.action_type.v1.ActionTypeOutputField description: The output fields for the action type. disabled: readOnly: true type: boolean description: >- If the action type is disabled. The default value is `false`. When set to `true`, this action type can no longer be selected to be executed on a newly created annotation type (but it may still be executed on existing annotation type invocations). description: >- ActionType is a single action type definition that gets invoked when an annotation is created. google.protobuf.Any: type: object properties: '@type': type: string description: The type of the serialized message. additionalProperties: true description: >- Contains an arbitrary serialized message along with a @type that describes the type of the serialized message. motto.annotations.action_type.v1.ActionTypeInputField: type: object properties: field: readOnly: true type: string description: The input field. E.g. `clip_name` or `asset_id`. description: readOnly: true type: string description: The description of the input field. type: readOnly: true type: string description: >- The type of the input field. The value can be either `string`, `number`, `bool` or 'object'. default_value: readOnly: true allOf: - $ref: '#/components/schemas/google.protobuf.Value' description: The default value of the input field. secret: readOnly: true type: boolean description: >- If the input field is a secret. The default value is `false`. When set to `true`, the UI will recommend using the action secrets system to store the value of this field. motto.annotations.action_type.v1.ActionTypeOutputField: type: object properties: field: readOnly: true type: string description: The input field (variable) name. description: readOnly: true type: string description: The description of the input field. type: readOnly: true type: string description: >- The type of the input field. The value can be either `string`, `number` or `bool`. google.protobuf.Value: description: >- Represents a dynamically typed value which can be either null, a number, a string, a boolean, a recursive struct value, or a list of values. securitySchemes: BearerAuth: type: http scheme: bearer ````