Messages
{
"type": "join",
"room": "pm:polymarket:type:trade"
}{
"type": "leave",
"room": "pm:polymarket:type:trade"
}{
"type": "message",
"room": "pm:polymarket:type:trade",
"data": {
"type": "trade",
"channel": "trades",
"exchange": "polymarket",
"marketId": "1234567890",
"timestamp": 1785347120123
}
}Websockets
Exchange event type feed
One event type scoped to one exchange.
WSS
/
Messages
{
"type": "join",
"room": "pm:polymarket:type:trade"
}{
"type": "leave",
"room": "pm:polymarket:type:trade"
}{
"type": "message",
"room": "pm:polymarket:type:trade",
"data": {
"type": "trade",
"channel": "trades",
"exchange": "polymarket",
"marketId": "1234567890",
"timestamp": 1785347120123
}
}apiKey
type:httpApiKey
API key for authentication. Include your Datastream key in the connection URL: wss://datastream.solanatracker.io/{DATASTREAM_KEY}
joinExchangeEventTypeFeed
type:object
Subscribe by exchange and event type
leaveExchangeEventTypeFeed
type:object
Unsubscribe from Exchange By Event Type
exchangeEventTypeFeedMessage
type:object
Exchange By Event Type update
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