type: object properties: parameters: type: object properties: opt_pretty: type: boolean description: >- Provides “pretty” output. Provides the response in a “pretty” format. In the case of JSON this means doing proper line breaking and indentation to make it readable. This will take extra time and increase the response size so it is advisable only to use this during debugging. opt_fields: type: array items: type: string description: >- Defines fields to return. Some requests return *compact* representations of objects in order to conserve resources and complete the request more efficiently. Other times requests return more information than you may need. This option allows you to list the exact set of fields that the API should be sure to return for the objects. The field names should be provided as paths, described below. The id of included objects will always be returned, regardless of the field options. title: Parameters data: type: object properties: resource_subtype: description: > The type of the attachment. Must be one of the given values. If not specified, a file attachment of type `asana` will be assumed. Note that if the value of `resource_subtype` is `external`, a `parent`, `name`, and `url` must also be provided. type: string example: external enum: - asana - dropbox - gdrive - onedrive - box - vimeo - external file: description: | Required for `asana` attachments. type: string format: binary parent: description: > Required identifier of the parent task, project, or project_brief, as a string. type: string url: description: > The URL of the external resource being attached. Required for attachments of type `external`. type: string name: description: > The name of the external resource being attached. Required for attachments of type `external`. type: string connect_to_app: description: > *Optional*. Only relevant for external attachments with a parent task. A boolean indicating whether the current app should be connected with the attachment for the purposes of showing an app components widget. Requires the app to have been added to a project the parent task is in. type: boolean title: Data

type: object properties: data: type: object properties: gid: description: Globally unique identifier of the resource, as a string. type: string readOnly: true example: '12345' x-insert-after: false resource_type: description: The base type of this resource. type: string readOnly: true example: task x-insert-after: gid name: description: The name of the file. type: string readOnly: true example: Screenshot.png resource_subtype: description: >- The service hosting the attachment. Valid values are `asana`, `dropbox`, `gdrive`, `onedrive`, `box`, `vimeo`, and `external`. type: string example: dropbox created_at: description: The time at which this resource was created. type: string format: date-time readOnly: true example: '2012-02-22T02:06:58.147Z' download_url: description: >- The URL containing the content of the attachment. *Note:* May be null if the attachment is hosted by [Box](https://www.box.com/) and will be null if the attachment is a Video Message hosted by [Vimeo](https://vimeo.com/). If present, this URL may only be valid for two minutes from the time of retrieval. You should avoid persisting this URL somewhere and just refresh it on demand to ensure you do not keep stale URLs. type: string format: uri readOnly: true nullable: true example: https://s3.amazonaws.com/assets/123/Screenshot.png permanent_url: description: '' type: string format: uri readOnly: true nullable: true example: https://s3.amazonaws.com/assets/123/Screenshot.png host: description: >- The service hosting the attachment. Valid values are `asana`, `dropbox`, `gdrive`, `box`, and `vimeo`. type: string readOnly: true example: dropbox parent: type: object properties: gid: description: Globally unique identifier of the resource, as a string. type: string readOnly: true example: '12345' x-insert-after: false resource_type: description: The base type of this resource. type: string readOnly: true example: task x-insert-after: gid name: description: The name of the task. type: string example: Bug Task resource_subtype: type: string description: >- The subtype of this resource. Different subtypes retain many of the same fields and behavior, but may render differently in Asana or represent resources with different semantic meaning. The resource_subtype `milestone` represent a single moment in time. This means tasks with this subtype cannot have a start_date. enum: - default_task - milestone - section - approval example: default_task nullable: true size: description: >- The size of the attachment in bytes. Only present when the `resource_subtype` is `asana`. type: integer readOnly: true example: 12345 view_url: description: >- The URL where the attachment can be viewed, which may be friendlier to users in a browser than just directing them to a raw file. May be null if no view URL exists for the service. type: string format: uri readOnly: true nullable: true example: https://www.dropbox.com/s/123/Screenshot.png connected_to_app: description: >- Whether the attachment is connected to the app making the request for the purposes of showing an app components widget. Only present when the `resource_subtype` is `external` or `gdrive`. type: boolean readOnly: true