curl --request GET \
  --url https://api.blockworks.com/query/timeseries/payment-card-balances/{granularity}/{id} \
  --header 'X-Blockworks-API-Key: <api-key>'

import requests

url = "https://api.blockworks.com/query/timeseries/payment-card-balances/{granularity}/{id}"

headers = {"X-Blockworks-API-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'X-Blockworks-API-Key': '<api-key>'}};

fetch('https://api.blockworks.com/query/timeseries/payment-card-balances/{granularity}/{id}', 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://api.blockworks.com/query/timeseries/payment-card-balances/{granularity}/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-Blockworks-API-Key: <api-key>"
  ],
]);

$response = curl_exec($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://api.blockworks.com/query/timeseries/payment-card-balances/{granularity}/{id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-Blockworks-API-Key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.blockworks.com/query/timeseries/payment-card-balances/{granularity}/{id}")
  .header("X-Blockworks-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blockworks.com/query/timeseries/payment-card-balances/{granularity}/{id}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-Blockworks-API-Key"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "data": {
    "entity": {
      "balanceSubtype": "<balanceSubtype>",
      "chain": "<chain>",
      "name": "<name>",
      "programName": "<programName>",
      "slug": "<slug>",
      "tokenSymbol": "<tokenSymbol>"
    },
    "key": "<Payment Card Balance ID>",
    "point_schema": [
      {
        "description": "Timestamp of the data point.",
        "field": "time",
        "name": "Time",
        "time": true,
        "type": "time"
      },
      {
        "description": "Balance in USD.",
        "field": "balanceUSD",
        "name": "Balance (USD)",
        "time": false,
        "type": "float64"
      },
      {
        "description": "Gross inflow in USD (NULL until bwr carries flows by token).",
        "field": "grossInflowUSD",
        "name": "Gross Inflow (USD)",
        "time": false,
        "type": "float64"
      }
    ],
    "points": [
      [
        1704067200,
        123.45,
        123.45
      ]
    ]
  },
  "error": null
}

{
  "data": null,
  "error": "unrecognized timeframe \"1y\": expected ytd|qtd|mtd|dtd|htd, <n>m|h|d|w, YYYY-MM-DD, YYYY-MM, YYYY, or RFC3339"
}

{
  "data": null,
  "error": "this model requires authentication"
}

{
  "data": null,
  "error": "You are out of credits (balance 0). Do not retry this request. Visit https://app.blockworks.com/account/api to see balance and get more credits."
}

{
  "data": null,
  "error": "this model requires the \"lending-protocols-dataset\" permission; see https://app.blockworks.com/account/api for the public API permissions you hold"
}

{
  "data": null,
  "error": "model \"payment-card-balances\" does not support granularity \"1h\" (supported: \"1d\")"
}

{
  "data": null,
  "error": "the credit service is temporarily unavailable and this request was refused without charge; retry in a moment"
}