---
title: "POST /v2/market/prices/ws/tickets"
method: POST
path: "/v2/market/prices/ws/tickets"
tags: ["Product Market Realtime"]
---

# POST /v2/market/prices/ws/tickets

`POST /v2/market/prices/ws/tickets`

## Request

- Base URL: `https://api.arbital.xyz` (the document declares no server; this is the origin it was published from)
- URL: `https://api.arbital.xyz/v2/market/prices/ws/tickets`
- Auth: HTTP bearer

Mints an opaque one-time live-price WebSocket ticket that expires after 45 seconds. Offer protocol first and ticket_protocol second as WebSocket subprotocols; never place the credential in a URL.

## Response `200`

One-time browser live-price WebSocket ticket

- ProductMarketLivePriceWebSocketTicketV1
  - `expires_at_unix` integer, required
  - `protocol` 'arbital.market.prices.v1', required
  - `ticket_protocol` string, required
  - `websocket_path` '/v2/market/prices/ws?version=1', required

## Other responses

- `400`: Stable machine-readable problem. HTTP 429 and 503 responses include retry and cache-validity fields plus Retry-After and X-Request-ID headers.
- `401`: Stable machine-readable problem. HTTP 429 and 503 responses include retry and cache-validity fields plus Retry-After and X-Request-ID headers.
- `413`: Stable machine-readable problem. HTTP 429 and 503 responses include retry and cache-validity fields plus Retry-After and X-Request-ID headers.
- `503`: Stable machine-readable problem. HTTP 429 and 503 responses include retry and cache-validity fields plus Retry-After and X-Request-ID headers.

---

[API](https://skmtc.dev/arbital/apis/arbital-api.md) - [All operations](https://skmtc.dev/arbital/apis/arbital-api/llms.txt) - [OpenAPI document](https://skmtc.dev/arbital/apis/arbital-api/revisions/bb0185edf43a?raw)