Create a rider line
Advancing module
POST/rider-linesriderLines.create
A rider line, reconciled against capabilities. Creates a rider line. Requires `Idempotency-Key`; a replay returns the original response. The organization is derived from the credential or the parent row, never from the body.
- Requires the capability advancing.rider.write.
- OAuth scopes: advancing.
- Send an Idempotency-Key header. A replay with the same key returns the original response.
- Error statuses: 400, 401, 409, 422, 429. Errors are RFC 9457 problem details.
Request body: RiderLineCreate
| Field | Type | Required | Description |
|---|---|---|---|
| rider_id | string (uuid) | Yes | Identifier of the rider. |
| quantity | number | null | No | Quantity. |
| description | string | Yes | What is asked.Constraints: length 1 to 500 |
| element_id | string | null | No | Catalog element that fulfills the ask.Constraints: length 1 to 64 |
| fulfilled_at | string (date-time) | null | No | When the ask was fulfilled; NULL while open. |
{
"rider_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"quantity": 2,
"description": "Two wedge monitors per vocalist.",
"element_id": "5000.02.01-NWL-001",
"fulfilled_at": "2026-10-08T14:30:00Z"
}Response 201: RiderLine
| Field | Type | Required | Description |
|---|---|---|---|
| id | string (uuid) | Yes | Identifier of the rider line. |
| org_id | string (uuid) | Yes | Identifier of the owning organization, derived from the parent row and never accepted from the caller. |
| created_at | string (date-time) | Yes | When the row was created. |
| created_by | string (uuid) | null | Yes | Identifier of the person who created the row; null when a seed, platform or system process created it. |
| updated_at | string (date-time) | Yes | When the row was last updated. |
| updated_by | string (uuid) | null | Yes | Identifier of the person who last updated the row; null when a seed, platform or system process updated it. |
| rider_id | string (uuid) | Yes | Identifier of the rider. |
| quantity | number | null | Yes | Quantity. |
| description | string | Yes | What is asked.Constraints: length 1 to 500 |
| element_id | string | null | Yes | Catalog element that fulfills the ask.Constraints: length 1 to 64 |
| fulfilled_at | string (date-time) | null | Yes | When the ask was fulfilled; NULL while open. |
{
"id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"org_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"created_at": "2026-10-08T14:30:00Z",
"created_by": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"updated_at": "2026-10-08T14:30:00Z",
"updated_by": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"rider_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"quantity": 2,
"description": "Two wedge monitors per vocalist.",
"element_id": "5000.02.01-NWL-001",
"fulfilled_at": "2026-10-08T14:30:00Z"
}Code samples
curl -X POST "$XOS_BASE_URL/rider-lines" \
-H "Authorization: Bearer $XOS_API_KEY" \
-H "Idempotency-Key: $(uuidgen)" \
-H "Content-Type: application/json" \
-d '{"rider_id":"0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f","quantity":2,"description":"Two wedge monitors per vocalist.","element_id":"5000.02.01-NWL-001","fulfilled_at":"2026-10-08T14:30:00Z"}'const { data } = await xos.riderLines.create({
"rider_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"quantity": 2,
"description": "Two wedge monitors per vocalist.",
"element_id": "5000.02.01-NWL-001",
"fulfilled_at": "2026-10-08T14:30:00Z"
});response = xos.rider_lines.create({"rider_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f", "quantity": 2, "description": "Two wedge monitors per vocalist.", "element_id": "5000.02.01-NWL-001", "fulfilled_at": "2026-10-08T14:30:00Z"})xos rider-lines create --data '{"rider_id":"0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f","quantity":2,"description":"Two wedge monitors per vocalist.","element_id":"5000.02.01-NWL-001","fulfilled_at":"2026-10-08T14:30:00Z"}'