cURL
curl -H 'Authorization: Bearer $HD_KEY' 'https://data.hyperdash.com/v1/network/etf-flows/BTC'import requests
url = "https://data.hyperdash.com/v1/network/etf-flows/{asset}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://data.hyperdash.com/v1/network/etf-flows/{asset}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://data.hyperdash.com/v1/network/etf-flows/{asset}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://data.hyperdash.com/v1/network/etf-flows/{asset}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://data.hyperdash.com/v1/network/etf-flows/{asset}")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://data.hyperdash.com/v1/network/etf-flows/{asset}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": [
{
"date": "<string>",
"fund": "<string>",
"source": "<string>",
"flow_usd": "<string>",
"span_days": 123,
"prev_date": "<string>",
"shares_outstanding": "<string>",
"nav_per_share": "<string>",
"net_assets": "<string>",
"coins_held": "<string>",
"fetched_at": 123
}
],
"has_more": true,
"next_cursor": "<string>",
"meta": {}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}Network
Spot ETF flows
Daily net flows of every spot ETF of one asset (BTC, ETH, …) with shares outstanding, NAV, net assets and coins held, per source (issuer, SoSoValue, Farside).
Pricing: flat. Scope: analytics:read.
GET
/
v1
/
network
/
etf-flows
/
{asset}
cURL
curl -H 'Authorization: Bearer $HD_KEY' 'https://data.hyperdash.com/v1/network/etf-flows/BTC'import requests
url = "https://data.hyperdash.com/v1/network/etf-flows/{asset}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://data.hyperdash.com/v1/network/etf-flows/{asset}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://data.hyperdash.com/v1/network/etf-flows/{asset}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://data.hyperdash.com/v1/network/etf-flows/{asset}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://data.hyperdash.com/v1/network/etf-flows/{asset}")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://data.hyperdash.com/v1/network/etf-flows/{asset}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": [
{
"date": "<string>",
"fund": "<string>",
"source": "<string>",
"flow_usd": "<string>",
"span_days": 123,
"prev_date": "<string>",
"shares_outstanding": "<string>",
"nav_per_share": "<string>",
"net_assets": "<string>",
"coins_held": "<string>",
"fetched_at": 123
}
],
"has_more": true,
"next_cursor": "<string>",
"meta": {}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "<string>",
"request_id": "<string>",
"detail": "<string>",
"hint": "<string>"
}Authorizations
hdk_sk_live_v1_… or hdk_sk_test_v1_…
Headers
Refuse (free) if the request could cost more.
Expected price version; 409 price_changed if it differs.
Path Parameters
Asset, e.g. BTC, ETH.
Pattern:
^[A-Z0-9]{2,10}$Query Parameters
Rows (≤ 10000).
Required range:
1 <= x <= 10000Opaque cursor from next_cursor.

