This section summarises the Player & Ball Tracking Websockets that are available via the DDE
Within this section you will find schema information, samples with supporting documentation, as well as information about authentication protocol.
For availability of P&B Tracking feeds across specific Tournaments and Tours, please contact support@openbet.com
The Stream API provides a stream of live match data as JSON over a WebSocket connection. Please see the below for how to connect to the stream endpoint.
This section defines how to connect to the websocket. This works well in Postman.
Open websocket connection to the host and path for the data feed desired
Submit authentication request
a. Use the same bearer token used to access any other part of the DDE b.
{
"authToken": "<BEARER TOKEN>"
}Successful authentication will return a json response {
"message":"Authorisation accepted",
"level":"INFO"
}At this point a Heartbeat will be sent every 10seconds
{
"message": "Heartbeat sent at <ISO_DATE_TIME_STAMP>",
"level": "INFO"
}{
"fixtureId": "<FIXTURE ID>",
"backfill": <BACKFILL>
}Backfill Logic
n = null -> all messages from start of feed + all future messages
n = -1 -> all messages from start of feed + all future messages
n = 0 -> all future messages ONLY
If the fixture exists then the data feed will commence
Once a fixture has been requested and accepted, any further fixture requests will be ignored.The connection must be closed and a new one opened to get a new fixture feed
Once a fixture has been requested and accepted, any further fixture requests will be ignored
The connection must be closed and a new one opened to get a new fixture feed
The connection will be closed with a message
{
"message": "Authentication message had incorrect format",
"level": "ERROR"
}The connection will remain open and a warning message will be returned
This section summarises the Rally player & ball tracking websocket that is available via the DDE.
Below are the available websocket with more information on the data being returned.
CONNECT wss://dde-generic-datastream.dde-prod.imgarena.dev/ws/tennis/rally/tracking/tdi
This endpoint returns 4 different types of rally information for a match:
Rally Summary
Describes all the summary for a rally - Breakdown of points won per player by rally length grouping and the Average number of shots per rally, distance travelled, winning shot (speed/stroke/result)
Per Rally Event
Describes all the events which happened during a rally (spin, type (back/forehand), speed, duration, result)
Per Rally Ball/Shot Tracking
Describes all the shots in a rally (arcs x/y/z)
Per Rally Player Tracking
Describes all the player movement in a set timeframe- (Time, Position, velocity)
{
"message": "Could not find fixture topic soccer.tracking.enrichment.08456e52-9cf7-48cc-913c-f45ec",
"level": "WARN"
}{
"message": "Authentication message had incorrect format",
"level": "ERROR"
}{
"created": "2022-08-14T06:10:23.4908526Z",
"id": "e28fc19b-69ec-4504-b77b-a4e0cca6ef46",
"type": "live.tracking.summary",
"packetDetails": {
"set": 1,
"game": 1,
"point": 1,
"serve": 1,
"rally": 1,
"sequence": 1,
"start": "2022-08-14T06:10:13.7513333Z",
"end": "2022-08-14T06:10:20.4825333Z"
},
"matchDetails": {
"competitionId": "5817",
"year": 2022,
"court": "2",
"matchId": "LS001",
"singles": true,
"wheelchair": false,
"electronicLineCalling": false,
"televised": false,
"format": "BestOfThreeTiebreakSets",
"round": "RoundOf2",
"players": [
{
"team": 1,
"player": 1,
"id": "320922",
"seed": "",
"firstName": "Ksenia",
"lastName": "Laskutova"
},
{
"team": 2,
"player": 1,
"id": "00BQ9O",
"seed": "",
"firstName": "Marketa",
"lastName": "Petruzelova"
}
]
},
"summary": {
"shots": 2,
"result": "Played",
"scorer": 2,
"matchPoint": false,
"setPoint": false,
"breakPoint": false,
"decidingPoint": false,
"gamePoint": false,
"tiebreak": false,
"finalSet": false,
"finalSetATieBreak": false,
"teamToLeftOfUmpire": 2,
"teamAtPositiveX": 2,
"server": {
"team": 2,
"player": 1
},
"receiver": {
"team": 1,
"player": 1
},
"conclusion": {
"stroke": "Backhand",
"result": "Error",
"action": "Forced",
"eventId": "698bb76a-6df7-352f-88c8-6610f6b0d150",
"speed": 71.193
},
"serve": {
"eventId": "d2dd6483-fe40-3cf9-9cc3-059aae7e73b2",
"side": "Advantage",
"speed": 98.213
},
"playersDistanceTravelled": [
{
"team": 1,
"player": 1,
"distance": 5.197
},
{
"team": 2,
"player": 1,
"distance": 8.624
}
],
"match": {
"start": "2020-09-13T20:16:57.175Z",
"duration": 170,
"sets": {
"team1": 2,
"team2": 1
},
"games": {
"team1": 19,
"team2": 17
},
"points": {
"team1": 119,
"team2": 116
}
},
"sets": [
{
"start": "2020-09-13T20:16:57.175Z",
"end": "2020-09-13T20:47:26.688Z",
"duration": 30,
"games": {
"team1": 6,
"team2": 2
},
"tiebreak": {
"team1": 0,
"team2": 0
},
"points": {
"team1": 29,
"team2": 17
}
},
{
"start": "2020-09-13T20:49:57.128Z",
"end": "2020-09-13T21:36:04.457Z",
"duration": 46,
"games": {
"team1": 6,
"team2": 4
},
"tiebreak": {
"team1": 0,
"team2": 0
},
"points": {
"team1": 39,
"team2": 34
}
},
{
"start": "2020-09-13T21:38:32.196Z",
"end": "2020-09-13T22:26:40.248Z",
"duration": 48,
"games": {
"team1": 4,
"team2": 6
},
"tiebreak": {
"team1": 0,
"team2": 0
},
"points": {
"team1": 32,
"team2": 36
}
},
{
"start": "2020-09-13T22:29:44.602Z",
"duration": 37,
"games": {
"team1": 3,
"team2": 5
},
"tiebreak": {
"team1": 0,
"team2": 0
},
"points": {
"team1": 19,
"team2": 29
}
}
],
"game": {
"start": "2020-09-13T23:06:52.165Z",
"duration": 0,
"team1Score": "0",
"team2Score": "15"
}
}
}{
"id": "aea5ae6a-7d21-4a5c-b2e3-520af63c6f4a",
"updated": "2024-09-05T08:05:31.898Z",
"source": "IMG Arena",
"revision": 0,
"sequences": {
"set": 1,
"game": 4,
"point": 2,
"serve": 1,
"rally": 1
},
"match": {
"season": 2024,
"tournament_id": 8000,
"draw_code": "QS801",
"court_id": 1,
"players": [
{
"forename": "Aaaa",
"surname": "A. TEST-A",
"team": 1,
"player": 1,
"atp_id": "TC48"
},
{
"forename": "Bbbb",
"surname": "B. TEST-B",
"team": 2,
"player": 1,
"atp_id": "TC49"
}
]
},
"summary": {
"server": 2,
"result": "played",
"scorer": 1,
"team_to_left_of_umpire": 2,
"team_at_positive_x": 2,
"serve_side": "advantage",
"duration": 22.853
},
"events": [
{
"shot_no": 1,
"team": 2,
"stroke": "serve",
"side": "right",
"spin": {
"type": "backspin",
"rpm": -533.5
},
"speed_ms": 37.2,
"call": "out",
"distance": 1.315,
"time_utc": "2024-08-28T10:34:59.163Z",
"time": 0.0,
"duration": 0.933,
"arcs": [
{
"type": "hit",
"time": {
"start": 0.0,
"end": 0.6183576122602972
},
"curve_params": {
"x": [
11.448379085900681,
-37.59106509224906,
12.882074073756797,
-3.8061409856201465,
-1.2590817277668975E-11
],
"y": [
1.1927701387883975,
-2.568742428903281,
1.7800706599161629,
-0.03579140449295437,
1.7053025658242404E-13
],
"z": [
2.956248539571349,
-2.8732483416899584,
-2.8792345401092234,
-0.12075730895730885,
-4.547473508864641E-13
]
}
},
{
"type": "bounce",
"time": {
"start": 0.6183576122602972,
"end": 0.9333333333361225
},
"curve_params": {
"x": [
0.7626723812172713,
-9.445114334346727,
-10.304013277345803,
5.202559269644553,
0.0
],
"y": [
0.792581574953374,
-1.435910410994893,
1.1418036552777266,
-0.2986747712266151,
-8.640199666842818E-12
],
"z": [
-4.260098177796436,
6.11232057540667,
4.300642381593889,
-4.727909594821313,
-1.0516032489249483E-11
]
}
}
]
}
],
"samples": [
{
"time": 0.0,
"event": [
"hit",
"peak"
],
"ball": {
"pos": {
"x": 11.448,
"y": 1.193,
"z": 2.956
}
},
"players": [
{
"team": 1,
"pos": {
"x": -12.975,
"y": -2.727
}
},
{
"team": 2,
"pos": {
"x": 11.901,
"y": 1.38
}
}
]
},
{
"time": 0.02,
"ball": {
"pos": {
"x": 10.702,
"y": 1.142,
"z": 2.898
}
},
"players": [
{
"team": 1,
"pos": {
"x": -12.975,
"y": -2.727
}
},
{
"team": 2,
"pos": {
"x": 11.904,
"y": 1.387
}
}
]
},
{
"time": 0.04,
"ball": {
"pos": {
"x": 9.965,
"y": 1.093,
"z": 2.837
}
},
"players": [
{
"team": 1,
"pos": {
"x": -12.975,
"y": -2.727
}
},
{
"team": 2,
"pos": {
"x": 11.9,
"y": 1.385
}
}
]
},
{
"time": 0.06,
"ball": {
"pos": {
"x": 9.238,
"y": 1.045,
"z": 2.773
}
},
"players": [
{
"team": 1,
"pos": {
"x": -12.975,
"y": -2.727
}
},
{
"team": 2,
"pos": {
"x": 11.896,
"y": 1.383
}
}
]
},
{
"time": 0.08,
"ball": {
"pos": {
"x": 8.522,
"y": 0.999,
"z": 2.708
}
},
"players": [
{
"team": 1,
"pos": {
"x": -12.975,
"y": -2.727
}
},
{
"team": 2,
"pos": {
"x": 11.892,
"y": 1.382
}
}
]
},
{
"time": 0.1,
"ball": {
"pos": {
"x": 7.814,
"y": 0.954,
"z": 2.64
}
},
"players": [
{
"team": 1,
"pos": {
"x": -12.975,
"y": -2.727
}
},
{
"team": 2,
"pos": {
"x": 11.888,
"y": 1.38
}
}
]
..................
}
]
}For availability of P&B Tracking feeds across specific Tournaments and Tours, please contact support@openbet.com