AddWorkflowAttachment API¶

Attaches a document to an active workflow task. The attached document becomes visible in the task's Attachments list and is accessible to the task assignee and supervisors.

Endpoint¶

/srv.asmx/AddWorkflowAttachment

Methods¶

GET /srv.asmx/AddWorkflowAttachment?authenticationTicket=...&taskId=...&documentPath=...&versionNumber=...
POST /srv.asmx/AddWorkflowAttachment (form data)
SOAP Action: http://tempuri.org/AddWorkflowAttachment

Parameters¶

Parameter	Type	Required	Description
`authenticationTicket`	string	Yes	Authentication ticket obtained from `AuthenticateUser`.
`taskId`	integer	Yes	Unique numeric ID of the task to attach the document to.
`documentPath`	string	Yes	Full infoRouter path of the document to attach (e.g. `/Finance/Reports/Q1.pdf`).
`versionNumber`	integer	Yes	Version number of the document to attach. Pass `0` to attach the current (latest) version.

Response¶

Success Response¶

<root success="true" />

Error Response¶

<root success="false" error="Error message" />

Required Permissions¶

The calling user must be the task assignee or a workflow supervisor.

Example¶

Request (POST)¶

POST /srv.asmx/AddWorkflowAttachment HTTP/1.1
Content-Type: application/x-www-form-urlencoded

authenticationTicket=abc123&taskId=4812&documentPath=/Finance/Reports/Q1.pdf&versionNumber=0

Request (GET)¶

GET /srv.asmx/AddWorkflowAttachment?authenticationTicket=abc123&taskId=4812&documentPath=/Finance/Reports/Q1.pdf&versionNumber=0

Notes¶

Pass versionNumber=0 to always attach the current version of the document.
If a non-zero versionNumber is specified, that exact version must exist on the document or the call returns an error.
The same document can be attached multiple times with different version numbers.

GetTask — Get task details including the current Attachments list.
GetTasks — Get a filtered list of tasks.
CompleteTask — Mark a task as completed.