# PostTimelineAttachment Creates a new timeline message attachment - which is the link between /timeline/message and /documents/document - Catalog: `Simplicate` - Schema: `Timeline` - Select Simplicate API URL: `/timeline/attachment` - Insert Simplicate API URL: `/timeline/attachment` - Update Simplicate API URL: `/timeline/attachment` - Delete Simplicate API URL: `/timeline/attachment` - Field Selection Method: NotRequired - Select Simplicate API Operation: `post /timeline/attachment` This is a read-only table function. The Simplicate API may not support changing the data or the Invantive SQL driver for Simplicate does not cover it. In the latter case, please use the table NativePlatformScalarRequests to upload data to the Simplicate API. ## Parameters of Table Function | Name | Data Type | Required | Default Value | Documentation | |---|:---:|:---:|:---:|---| | `body` | `string` | ☑ | | | ## Columns of Table Function The columns of the table function `PostTimelineAttachment` are shown below. Each column has an SQL data type. | Name | Data Type | Label | Required | Documentation | |---|:---:|---|:---:|---| | `RESULT` | `string` | Result | ☐ | Outcome of operation as single plain text column. |