---
title: "Availability Snapshot"
method: GET
path: "/v1/availability/snapshot"
tags: ["Live Availability"]
---

# Availability Snapshot

`GET /v1/availability/snapshot`

## Request

- Base URL: `https://api.prop-line.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.prop-line.com/v1/availability/snapshot`
- Auth: one of:
  - API key in header `X-API-Key`
  - API key in query parameter `apiKey`

Every live selection state for an event or sport, plus `version`: the
highest version in the response. To resync after a reconnect, take a
snapshot, then apply only `availability` events whose selection
`version` is greater than that selection's version here.

## Query parameters

- `event_id` integer, nullable
- `sport` string, nullable
- `bookmaker` string, nullable: fanduel, draftkings or kalshi

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

> 89 revisions in range; 4 not diffed.

- **2026-10-29** `1b0a0671ba88`: 1 info
  - added the new optional `query` request parameter `bookmaker`
- **2026-10-05** `dec272e97467`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/prop-line/apis/player-props-api/changes/v1/availability/snapshot/get.md)

---

[API](https://skmtc.dev/prop-line/apis/player-props-api.md) - [All operations](https://skmtc.dev/prop-line/apis/player-props-api/llms.txt) - [OpenAPI document](https://skmtc.dev/prop-line/apis/player-props-api/revisions/d3654129ada4?raw)