GET
/
futures
/
batch-open-interest
/
{exchange}
Batch Historical
curl --request GET \
  --url https://api.amberdata.com/markets/futures/batch-open-interest/{exchange} \
  --compressed \
  --header 'Accept-Encoding: <accept-encoding>' \
  --header 'x-api-key: <api-key>'
{
  "status": 200,
  "title": "OK",
  "description": "Successful request",
  "payload": {
    "metadata": {
      "next": null,
      "api-version": "2023-09-30"
    },
    "data": [
      {
        "instrument": "BTCUSDT",
        "exchangeTimestamp": 1735948800000,
        "value": 87453.638,
        "type": null
      },
      {
        "instrument": "ETHUSDT",
        "exchangeTimestamp": 1735948800000,
        "value": 1631146.816,
        "type": null
      }
    ]
  }
}
The maximum time range (difference between startDate and endDate) is:
  • 62 days of daily, hourly or minutely data
  • This endpoint only stores the most recent 62 days of data.
  • Queries with a startDate older than 62 days from the current date will result in a 410 error.
In order to get more than the maximum allowed, you can use the Historical endpoint found here .
If you omit startDate and endDate, the API will return the most recent 62 days of daily data (not data older than 62 days from the current date).

Authorizations

​
x-api-key
string
header
required

Headers

​
Accept-Encoding
string
default:gzip, deflate, br
required
​
api-version
string

Path Parameters

​
exchange
string
default:binance
required

The exchange for which to retrieve the most current data.

Query Parameters

​
instruments
string
default:BTCUSDT,ETHUSDT
required

[Required] The instrument(s) for which to retrieve the most current data (comma separated). [Maximum] 50 instruments

​
startDate
string<date-time>

[Optional] Payload only includes data after this date (inclusive). [Formats] seconds | milliseconds | iso8601 [Examples] 1578531600 | 1578531600000 | 2020-09-01T01:00:00

​
endDate
string<date-time>

[Optional] Payload only includes data before this date (exclusive). [Formats] seconds | milliseconds | iso8601 [Examples] 1578531600 | 1578531600000 | 2020-09-01T01:00:00

​
timeInterval
string

[Optional] Time interval. [Defaults] minutes | hours | days*

​
timeFormat
string

[Optional] Time format of the timestamps in the return payload. [Defaults] milliseconds | ms* | iso | iso8601 | hr | human_readable

Response

200
application/json

200

The response is of type object.