# complianceLibrary.inputs.addUrl

Platform administrators only: add an official government page to the library. An agent reads it, links it to the right entry or updates it with the page as its source. Pages that are not on an official government host are refused. The page is untrusted data.

`POST /api/v1/accounting/complianceLibrary.inputs.addUrl`

Permissions: `accounting:read`, `accounting:write`, `accounting:admin` · Roles: admin · Idempotency key required

MCP tool: `accounting_compliance_library_inputs_add_url`

## Fields

| Field | Type | Required | Notes |
| --- | --- | --- | --- |
| `url` | string (uri) | Yes | A full web address, starting with https://. at most 2000 characters. |
| `entryId` | string (ID) |  | The ID of an accounting entry, from entries.list or attention.mine. |
| `idempotencyKey` | string | Yes | Any unique text you generate once per intended change, so a retried request only happens once. Send it as the Idempotency-Key header instead if you prefer; if you send both they must match. 8–200 characters. |

## Example request

```bash
curl https://app.getoatmilk.com/api/v1/accounting/complianceLibrary.inputs.addUrl \
  -H "Authorization: Bearer $OATMILK_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "url": "https://example.com/webhooks/oatmilk"
}'
```

Reference page: https://app.getoatmilk.com/docs/api/complianceLibrary.inputs.addUrl