Account-level operations (AccountAPING) - retrieve account funds and details (getAccountFunds, getAccountDetails), read the account statement (getAccountStatement), list currency rates, and manage developer application keys and application subscription tokens. JSON-RPC (/account/json-rpc/v1) and REST (/account/rest/v1.0/).
openapi: 3.0.3
info:
title: Betfair Exchange API (API-NG)
description: >-
OpenAPI description of the request/response HTTP surface of the Betfair
Exchange API (API-NG). Betfair exposes the exchange as lightweight JSON-RPC
and REST operations over HTTPS. This document models the per-operation REST
surface (each operation is an HTTP POST whose JSON body carries the
operation parameters) for the Betting API (SportsAPING), the Accounts API
(AccountAPING), and the Heartbeat API (HeartbeatAPING), plus the Betfair
identity SSO login endpoints and the Historic Data API. The same operations
are also callable as JSON-RPC 2.0 at the corresponding /json-rpc/v1
endpoints (method names like "SportsAPING/v1.0/listMarketCatalogue").
Authentication uses two headers on every exchange call:
X-Application (your Application Key) and X-Authentication (a session token /
ssoid obtained from the identity SSO login). The real-time Exchange Stream
API is a separate raw SSL/TCP socket protocol (CRLF-delimited JSON, NOT
WebSocket) and is described in asyncapi/betfair-asyncapi.yml, not here.
Endpoints modeled here are grounded in Betfair's published API reference;
request/response schemas are simplified to the primary fields and marked as
representative where full field sets are large.
version: 1.0.0
contact:
name: API Evangelist
email: kin@apievangelist.com
url: https://apievangelist.com
license:
name: API documentation - Betfair Developer Program Terms
url: https://developer.betfair.com/
servers:
- url: https://api.betfair.com/exchange
description: Betfair Exchange API-NG (Betting, Accounts, Heartbeat)
security:
- appKey: []
sessionToken: []
tags:
- name: Identity
description: Session login, keep-alive, and logout via Betfair identity SSO.
- name: Betting
description: SportsAPING - market navigation, prices, and bet placement.
- name: Accounts
description: AccountAPING - account funds, details, statement, and app keys.
- name: Heartbeat
description: HeartbeatAPING - dead man's switch that cancels unmatched bets.
- name: Historic Data
description: Download purchased historical exchange market data.
paths:
# ---------------- Identity SSO ----------------
/login:
post:
operationId: login
tags: [Identity]
summary: Interactive login (obtain a session token)
description: >-
Interactive login against Betfair identity SSO. Send username and
password as application/x-www-form-urlencoded together with the
X-Application (app key) header; the response returns a session token
used as X-Authentication on all exchange calls. Full URL:
https://identitysso.betfair.com/api/login . A certificate-based
non-interactive login is available at
https://identitysso-cert.betfair.com/api/certlogin.
servers:
- url: https://identitysso.betfair.com/api
requestBody:
required: true
content:
application/x-www-form-urlencoded:
schema:
type: object
required: [username, password]
properties:
username:
type: string
password:
type: string
responses:
'200':
description: Login result with session token.
content:
application/json:
schema:
$ref: '#/components/schemas/LoginResponse'
/keepAlive:
post:
operationId: keepAlive
tags: [Identity]
summary: Extend the session token
description: >-
Refreshes the session token's inactivity timeout. Send the current
session token as the X-Authentication header. Full URL:
https://identitysso.betfair.com/api/keepAlive.
servers:
- url: https://identitysso.betfair.com/api
responses:
'200':
description: Keep-alive result.
content:
application/json:
schema:
$ref: '#/components/schemas/SsoStatusResponse'
/logout:
post:
operationId: logout
tags: [Identity]
summary: Invalidate the session token
description: >-
Logs out and invalidates the session token. Full URL:
https://identitysso.betfair.com/api/logout.
servers:
- url: https://identitysso.betfair.com/api
responses:
'200':
description: Logout result.
content:
application/json:
schema:
$ref: '#/components/schemas/SsoStatusResponse'
# ---------------- Betting API (SportsAPING) ----------------
/betting/rest/v1.0/listEventTypes/:
post:
operationId: listEventTypes
tags: [Betting]
summary: List event types (sports)
description: Returns a list of event types (e.g. Soccer, Horse Racing) matching the market filter.
requestBody:
$ref: '#/components/requestBodies/MarketFilterBody'
responses:
'200':
description: Event type results.
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/EventTypeResult'
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/listCompetitions/:
post:
operationId: listCompetitions
tags: [Betting]
summary: List competitions
description: Returns competitions (e.g. leagues) associated with markets matching the filter.
requestBody:
$ref: '#/components/requestBodies/MarketFilterBody'
responses:
'200':
description: Competition results.
content:
application/json:
schema:
type: array
items:
type: object
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/listEvents/:
post:
operationId: listEvents
tags: [Betting]
summary: List events
description: Returns a list of events matching the market filter.
requestBody:
$ref: '#/components/requestBodies/MarketFilterBody'
responses:
'200':
description: Event results.
content:
application/json:
schema:
type: array
items:
type: object
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/listMarketTypes/:
post:
operationId: listMarketTypes
tags: [Betting]
summary: List market types
description: Returns market types (e.g. MATCH_ODDS, OVER_UNDER_25) matching the filter.
requestBody:
$ref: '#/components/requestBodies/MarketFilterBody'
responses:
'200':
description: Market type results.
content:
application/json:
schema:
type: array
items:
type: object
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/listMarketCatalogue/:
post:
operationId: listMarketCatalogue
tags: [Betting]
summary: List market catalogue
description: >-
Returns a list of information about published (ACTIVE/SUSPENDED)
markets that does not change (or changes very rarely). Use this to
discover markets, their runners, and metadata; the returned marketId
and runner selectionId are required to place bets.
requestBody:
required: true
content:
application/json:
schema:
type: object
required: [filter, maxResults]
properties:
filter:
$ref: '#/components/schemas/MarketFilter'
marketProjection:
type: array
items:
type: string
enum: [COMPETITION, EVENT, EVENT_TYPE, MARKET_START_TIME, MARKET_DESCRIPTION, RUNNER_DESCRIPTION, RUNNER_METADATA]
sort:
type: string
enum: [MINIMUM_TRADED, MAXIMUM_TRADED, MINIMUM_AVAILABLE, MAXIMUM_AVAILABLE, FIRST_TO_START, LAST_TO_START]
maxResults:
type: integer
maximum: 1000
locale:
type: string
responses:
'200':
description: Market catalogue results.
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/MarketCatalogue'
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/listMarketBook/:
post:
operationId: listMarketBook
tags: [Betting]
summary: List market book (live prices)
description: >-
Returns dynamic data about markets - prices, status, and available to
back/lay depth - for a list of market IDs. Data request weighting
applies; a single request has a maximum weighting of 200.
requestBody:
required: true
content:
application/json:
schema:
type: object
required: [marketIds]
properties:
marketIds:
type: array
items:
type: string
priceProjection:
$ref: '#/components/schemas/PriceProjection'
orderProjection:
type: string
enum: [ALL, EXECUTABLE, EXECUTION_COMPLETE]
matchProjection:
type: string
enum: [NO_ROLLUP, ROLLED_UP_BY_PRICE, ROLLED_UP_BY_AVG_PRICE]
currencyCode:
type: string
responses:
'200':
description: Market book results.
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/MarketBook'
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/listRunnerBook/:
post:
operationId: listRunnerBook
tags: [Betting]
summary: List runner book
description: Returns dynamic price/depth data for a single runner in a single market.
requestBody:
required: true
content:
application/json:
schema:
type: object
required: [marketId, selectionId]
properties:
marketId:
type: string
selectionId:
type: integer
format: int64
handicap:
type: number
priceProjection:
$ref: '#/components/schemas/PriceProjection'
responses:
'200':
description: Runner book results.
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/MarketBook'
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/listCurrentOrders/:
post:
operationId: listCurrentOrders
tags: [Betting]
summary: List current orders
description: Returns a list of the customer's current (unmatched and matched) orders.
requestBody:
required: false
content:
application/json:
schema:
type: object
properties:
betIds:
type: array
items:
type: string
marketIds:
type: array
items:
type: string
orderProjection:
type: string
enum: [ALL, EXECUTABLE, EXECUTION_COMPLETE]
fromRecord:
type: integer
recordCount:
type: integer
responses:
'200':
description: Current orders.
content:
application/json:
schema:
$ref: '#/components/schemas/CurrentOrderSummaryReport'
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/listClearedOrders/:
post:
operationId: listClearedOrders
tags: [Betting]
summary: List cleared (settled) orders
description: Returns a list of settled bets based on the bet status, ordered by settled date.
requestBody:
required: true
content:
application/json:
schema:
type: object
required: [betStatus]
properties:
betStatus:
type: string
enum: [SETTLED, VOIDED, LAPSED, CANCELLED]
eventTypeIds:
type: array
items:
type: string
marketIds:
type: array
items:
type: string
settledDateRange:
$ref: '#/components/schemas/TimeRange'
fromRecord:
type: integer
recordCount:
type: integer
responses:
'200':
description: Cleared orders.
content:
application/json:
schema:
type: object
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/placeOrders/:
post:
operationId: placeOrders
tags: [Betting]
summary: Place orders (bets)
description: >-
Places one or more orders on a market. On success a betId is returned
per instruction. Supports LIMIT, LIMIT_ON_CLOSE, and MARKET_ON_CLOSE
order types. Provide a customerRef for idempotency.
requestBody:
required: true
content:
application/json:
schema:
type: object
required: [marketId, instructions]
properties:
marketId:
type: string
instructions:
type: array
items:
$ref: '#/components/schemas/PlaceInstruction'
customerRef:
type: string
customerStrategyRef:
type: string
responses:
'200':
description: Place execution report.
content:
application/json:
schema:
$ref: '#/components/schemas/PlaceExecutionReport'
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/cancelOrders/:
post:
operationId: cancelOrders
tags: [Betting]
summary: Cancel orders
description: Cancels all bets, all bets on a market, or specific bets on a market (fully or partially).
requestBody:
required: false
content:
application/json:
schema:
type: object
properties:
marketId:
type: string
instructions:
type: array
items:
type: object
properties:
betId:
type: string
sizeReduction:
type: number
customerRef:
type: string
responses:
'200':
description: Cancel execution report.
content:
application/json:
schema:
type: object
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/replaceOrders/:
post:
operationId: replaceOrders
tags: [Betting]
summary: Replace orders
description: Cancels and re-places existing unmatched bets at a new price in a single atomic operation.
requestBody:
required: true
content:
application/json:
schema:
type: object
required: [marketId, instructions]
properties:
marketId:
type: string
instructions:
type: array
items:
type: object
properties:
betId:
type: string
newPrice:
type: number
customerRef:
type: string
responses:
'200':
description: Replace execution report.
content:
application/json:
schema:
type: object
default:
$ref: '#/components/responses/BettingError'
/betting/rest/v1.0/updateOrders/:
post:
operationId: updateOrders
tags: [Betting]
summary: Update orders
description: Updates non-exposure-changing fields on current orders (e.g. persistence type).
requestBody:
required: true
content:
application/json:
schema:
type: object
required: [marketId, instructions]
properties:
marketId:
type: string
instructions:
type: array
items:
type: object
properties:
betId:
type: string
newPersistenceType:
type: string
enum: [LAPSE, PERSIST, MARKET_ON_CLOSE]
customerRef:
type: string
responses:
'200':
description: Update execution report.
content:
application/json:
schema:
type: object
default:
$ref: '#/components/responses/BettingError'
# ---------------- Accounts API (AccountAPING) ----------------
/account/rest/v1.0/getAccountFunds/:
post:
operationId: getAccountFunds
tags: [Accounts]
summary: Get account funds
description: Returns the available-to-bet amount, exposure, and balance for the account wallet.
requestBody:
required: false
content:
application/json:
schema:
type: object
properties:
wallet:
type: string
enum: [UK, AUSTRALIAN]
responses:
'200':
description: Account funds.
content:
application/json:
schema:
$ref: '#/components/schemas/AccountFundsResponse'
default:
$ref: '#/components/responses/AccountError'
/account/rest/v1.0/getAccountDetails/:
post:
operationId: getAccountDetails
tags: [Accounts]
summary: Get account details
description: Returns the account's details - name, currency, locale, region, timezone, and discount rate.
requestBody:
required: false
content:
application/json:
schema:
type: object
responses:
'200':
description: Account details.
content:
application/json:
schema:
type: object
default:
$ref: '#/components/responses/AccountError'
/account/rest/v1.0/getAccountStatement/:
post:
operationId: getAccountStatement
tags: [Accounts]
summary: Get account statement
description: Returns the account statement - a ledger of financial transactions on the account.
requestBody:
required: false
content:
application/json:
schema:
type: object
properties:
locale:
type: string
fromRecord:
type: integer
recordCount:
type: integer
itemDateRange:
$ref: '#/components/schemas/TimeRange'
includeItem:
type: string
enum: [ALL, DEPOSITS_WITHDRAWALS, EXCHANGE, POKER_ROOM]
responses:
'200':
description: Account statement.
content:
application/json:
schema:
type: object
default:
$ref: '#/components/responses/AccountError'
/account/rest/v1.0/listCurrencyRates/:
post:
operationId: listCurrencyRates
tags: [Accounts]
summary: List currency rates
description: Returns a list of currency rates based on a given base currency.
requestBody:
required: false
content:
application/json:
schema:
type: object
properties:
fromCurrency:
type: string
responses:
'200':
description: Currency rates.
content:
application/json:
schema:
type: array
items:
type: object
default:
$ref: '#/components/responses/AccountError'
/account/rest/v1.0/getDeveloperAppKeys/:
post:
operationId: getDeveloperAppKeys
tags: [Accounts]
summary: Get developer app keys
description: Returns the application keys owned by the developer/vendor calling the operation.
requestBody:
required: false
content:
application/json:
schema:
type: object
responses:
'200':
description: Developer application keys.
content:
application/json:
schema:
type: array
items:
type: object
default:
$ref: '#/components/responses/AccountError'
# ---------------- Heartbeat API (HeartbeatAPING) ----------------
/heartbeat/rest/v1.0/heartbeat/:
post:
operationId: heartbeat
tags: [Heartbeat]
summary: Heartbeat (dead man's switch)
description: >-
Registers a heartbeat with a preferred timeout (seconds). If Betfair
does not receive a subsequent heartbeat within the timeout it will
cancel the customer's unmatched bets. Preferred timeout is clamped
between 10 and 300 seconds; a value of 0 disables the switch.
requestBody:
required: true
content:
application/json:
schema:
type: object
required: [preferredTimeoutSeconds]
properties:
preferredTimeoutSeconds:
type: integer
minimum: 0
maximum: 300
responses:
'200':
description: Heartbeat report.
content:
application/json:
schema:
type: object
properties:
actionPerformed:
type: string
enum: [NONE, CANCELLATION_REQUEST_SUBMITTED, ALL_BETS_CANCELLED, SOME_BETS_NOT_CANCELLED, BETS_CANCELLATION_FAILED]
actualTimeoutSeconds:
type: integer
default:
$ref: '#/components/responses/BettingError'
# ---------------- Historic Data API ----------------
/GetMyData:
post:
operationId: getMyData
tags: [Historic Data]
summary: Get purchased data packages
description: >-
Returns the historical data packages the customer has purchased. Full
URL: https://historicdata.betfair.com/api/GetMyData. Authenticated with
the ssoid session token header.
servers:
- url: https://historicdata.betfair.com/api
responses:
'200':
description: List of purchased data packages.
content:
application/json:
schema:
type: array
items:
type: object
/GetCollectionOptions:
post:
operationId: getCollectionOptions
tags: [Historic Data]
summary: Get collection filter options
description: Returns the available filter options (sports, dates, market types) for a data collection.
servers:
- url: https://historicdata.betfair.com/api
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/HistoricDataFilter'
responses:
'200':
description: Collection options.
content:
application/json:
schema:
type: object
/GetAdvBasketDataSize:
post:
operationId: getAdvBasketDataSize
tags: [Historic Data]
summary: Get file count and size for a filter
description: Returns the number of files and total size that match a given filter.
servers:
- url: https://historicdata.betfair.com/api
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/HistoricDataFilter'
responses:
'200':
description: File count and size.
content:
application/json:
schema:
type: object
properties:
fileCount:
type: integer
totalSizeMB:
type: number
/DownloadListOfFiles:
post:
operationId: downloadListOfFiles
tags: [Historic Data]
summary: List downloadable files for a filter
description: Returns a list of file paths matching a given filter, to be fetched via DownloadFile.
servers:
- url: https://historicdata.betfair.com/api
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/HistoricDataFilter'
responses:
'200':
description: List of file paths.
content:
application/json:
schema:
type: array
items:
type: string
/DownloadFile:
get:
operationId: downloadFile
tags: [Historic Data]
summary: Download a historical data file
description: Downloads a specific historical data file by path. Full URL, query-parameterized, under https://historicdata.betfair.com/api/DownloadFile.
servers:
- url: https://historicdata.betfair.com/api
parameters:
- name: filePath
in: query
required: true
schema:
type: string
responses:
'200':
description: The file contents (compressed market data).
content:
application/octet-stream:
schema:
type: string
format: binary
components:
securitySchemes:
appKey:
type: apiKey
in: header
name: X-Application
description: The developer Application Key (delayed or live).
sessionToken:
type: apiKey
in: header
name: X-Authentication
description: The session token (ssoid) obtained from identity SSO login.
requestBodies:
MarketFilterBody:
required: true
content:
application/json:
schema:
type: object
required: [filter]
properties:
filter:
$ref: '#/components/schemas/MarketFilter'
locale:
type: string
responses:
BettingError:
description: >-
Betting API error. REST returns HTTP 400 with an APINGException whose
errorCode explains the failure (e.g. INVALID_SESSION_INFORMATION,
INVALID_APP_KEY, TOO_MUCH_DATA, INVALID_INPUT_DATA).
content:
application/json:
schema:
$ref: '#/components/schemas/ApiError'
AccountError:
description: >-
Accounts API error. Returns an AccountAPINGException with an errorCode
such as INVALID_SESSION_INFORMATION or NO_APP_KEY.
content:
application/json:
schema:
$ref: '#/components/schemas/ApiError'
schemas:
LoginResponse:
type: object
description: Interactive login response from identity SSO.
properties:
token:
type: string
description: The session token (use as X-Authentication).
product:
type: string
status:
type: string
enum: [SUCCESS, FAIL, LIMITED_ACCESS]
error:
type: string
SsoStatusResponse:
type: object
description: Keep-alive / logout status.
properties:
token:
type: string
product:
type: string
status:
type: string
error:
type: string
MarketFilter:
type: object
description: Filter selecting a subset of markets. All fields optional.
properties:
textQuery:
type: string
eventTypeIds:
type: array
items:
type: string
eventIds:
type: array
items:
type: string
competitionIds:
type: array
items:
type: string
marketIds:
type: array
items:
type: string
marketCountries:
type: array
items:
type: string
marketTypeCodes:
type: array
items:
type: string
marketStartTime:
$ref: '#/components/schemas/TimeRange'
inPlayOnly:
type: boolean
turnInPlayEnabled:
type: boolean
TimeRange:
type: object
properties:
from:
type: string
format: date-time
to:
type: string
format: date-time
EventTypeResult:
type: object
properties:
eventType:
type: object
properties:
id:
type: string
name:
type: string
marketCount:
type: integer
PriceProjection:
type: object
properties:
priceData:
type: array
items:
type: string
enum: [SP_AVAILABLE, SP_TRADED, EX_BEST_OFFERS, EX_ALL_OFFERS, EX_TRADED]
virtualise:
type: boolean
rolloverStakes:
type: boolean
MarketCatalogue:
type: object
properties:
marketId:
type: string
marketName:
type: string
totalMatched:
type: number
runners:
type: array
items:
type: object
properties:
selectionId:
type: integer
format: int64
runnerName:
type: string
handicap:
type: number
sortPriority:
type: integer
MarketBook:
type: object
properties:
marketId:
type: string
isMarketDataDelayed:
type: boolean
status:
type: string
enum: [INACTIVE, OPEN, SUSPENDED, CLOSED]
inplay:
type: boolean
totalMatched:
type: number
runners:
type: array
items:
$ref: '#/components/schemas/Runner'
Runner:
type: object
properties:
selectionId:
type: integer
format: int64
handicap:
type: number
status:
type: string
enum: [ACTIVE, WINNER, LOSER, REMOVED, REMOVED_VACANT, HIDDEN]
lastPriceTraded:
type: number
totalMatched:
type: number
ex:
type: object
properties:
availableToBack:
type: array
items:
$ref: '#/components/schemas/PriceSize'
availableToLay:
type: array
items:
$ref: '#/components/schemas/PriceSize'
tradedVolume:
type: array
items:
$ref: '#/components/schemas/PriceSize'
PriceSize:
# --- truncated at 32 KB (36 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/betfair/refs/heads/main/openapi/betfair-openapi.yml