Web API
Request description
URL | Description | Available methods |
|---|---|---|
rest/help | View human-readable help | GET |
rest/events | Get last events snapshot | GET/POST |
rest/eventSource | Subscribe to events stream via Server-Sent Events | GET/POST |
rest/addSubscription | Add subscription to the created session | GET/POST |
rest/removeSubscription | Remove subscription from the created session | GET/POST |
Output formats
Format | MIME-type |
|---|---|
Raw | plain/text |
JSON | application/json |
XML | application/xml |
Output formats can be specified as MIME type in HTTP Accept header or by adding an extension to the end of the URL (except/help).
Examples
Web
Please try web service demo.
Bash
Request
curl -X GET -H 'Accept: application/json' 'https://tools.dxfeed.com/webservice/rest/events.json?events=Candle&symbols=IBM%7B=d%7D&fromTime=20220406&toTime=20220408&indent'
Response
{
"status" : "OK",
"Candle" : {
"IBM{=d}" : [ {
"eventSymbol" : "IBM{=d}",
"eventTime" : 0,
"eventFlags" : 0,
"index" : 7083644893632921600,
"time" : 1649289600000,
"sequence" : 0,
"count" : 11882,
"open" : 128.87,
"high" : 129.2499,
"low" : 126.73,
"close" : 128.55,
"volume" : 3538317.0,
"vwap" : 128.1087564881558,
"bidVolume" : 1460308.0,
"askVolume" : 1251437.0,
"impVolatility" : 0.3374,
"openInterest" : "NaN"
}, {
"eventSymbol" : "IBM{=d}",
"eventTime" : 0,
"eventFlags" : 0,
"index" : 7084015978807296000,
"time" : 1649376000000,
"sequence" : 0,
"count" : 10439,
"open" : 128.01,
"high" : 128.78,
"low" : 127.27,
"close" : 127.73,
"volume" : 3143309.0,
"vwap" : 127.9737192486647,
"bidVolume" : 1539279.0,
"askVolume" : 804069.0,
"impVolatility" : 0.3419,
"openInterest" : "NaN"
} ]
}Python
import requests
url = 'https://tools.dxfeed.com/webservice/rest/events'
headers = {'Accept': 'application/json'}
r = requests.get(url, headers=headers)Trade
Request
curl -X GET -H 'Accept: application/json' 'https://tools.dxfeed.com/webservice/rest/events.json?events=Trade&symbols=AAPL&indent'
Response
{
"status" : "OK",
"Trade" : {
"AAPL" : {
"eventSymbol" : "AAPL",
"eventTime" : 0,
"time" : 1651521600267,
"timeNanoPart" : 0,
"sequence" : 1663596,
"exchangeCode" : "Q",
"price" : 157.96,
"change" : 0.31,
"size" : 7294971.0,
"dayVolume" : 1.22156491E8,
"dayTurnover" : 1.9058727E10,
"tickDirection" : "ZERO_UP",
"extendedTradingHours" : false
}
}