URL source element

Displays a URL source — a link the task’s result is based on.


Type	`url`
Available in	Messages, Modals, Home tab
Works in blocks	Task card block, Plan block

Usage

The URL source element shows a clickable reference in a task card’s sources (including the tasks of a plan block). It can’t be used in other blocks, and whether the URL resolves is not checked.

Fields

Field	Type	Description	Required?
`type`	String	The type of element. In this case `type` is always `url`.	Required
`url`	String	The URL of the source. Only `http` and `https` links are shown.	Required
`text`	String	Display text for the URL.	Required

Examples

Sources in a task card

Sources in a task card — how it renders in Repzo Chat

{
  "blocks": [
    {
      "type": "task_card",
      "task_id": "research_northwind",
      "title": "Research Northwind Traders before the call",
      "status": "complete",
      "output": {
        "type": "rich_text",
        "elements": [
          {
            "type": "rich_text_section",
            "elements": [
              {
                "type": "text",
                "text": "Northwind opened two new warehouses this year and is hiring 40 sales reps."
              }
            ]
          }
        ]
      },
      "sources": [
        {
          "type": "url",
          "url": "https://example.com/northwind/annual-report-2026",
          "text": "Annual report 2026"
        },
        {
          "type": "url",
          "url": "https://example.com/northwind/careers",
          "text": "Careers page"
        }
      ]
    }
  ]
}