curl --request POST \
  --url https://whitebit.com/api/v4/mining/hashrate \
  --header 'Content-Type: application/json' \
  --header 'X-TXC-APIKEY: <api-key>' \
  --header 'X-TXC-PAYLOAD: <api-key>' \
  --header 'X-TXC-SIGNATURE: <api-key>' \
  --data '
{
  "account": "miner123",
  "from": 1640995200,
  "to": 1641081600,
  "interval": "1h"
}
'

import requests

url = "https://whitebit.com/api/v4/mining/hashrate"

payload = {
    "account": "miner123",
    "from": 1640995200,
    "to": 1641081600,
    "interval": "1h"
}
headers = {
    "X-TXC-APIKEY": "<api-key>",
    "X-TXC-PAYLOAD": "<api-key>",
    "X-TXC-SIGNATURE": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-TXC-APIKEY': '<api-key>',
    'X-TXC-PAYLOAD': '<api-key>',
    'X-TXC-SIGNATURE': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({account: 'miner123', from: 1640995200, to: 1641081600, interval: '1h'})
};

fetch('https://whitebit.com/api/v4/mining/hashrate', 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://whitebit.com/api/v4/mining/hashrate",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'account' => 'miner123',
    'from' => 1640995200,
    'to' => 1641081600,
    'interval' => '1h'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-TXC-APIKEY: <api-key>",
    "X-TXC-PAYLOAD: <api-key>",
    "X-TXC-SIGNATURE: <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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://whitebit.com/api/v4/mining/hashrate"

	payload := strings.NewReader("{\n  \"account\": \"miner123\",\n  \"from\": 1640995200,\n  \"to\": 1641081600,\n  \"interval\": \"1h\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-TXC-APIKEY", "<api-key>")
	req.Header.Add("X-TXC-PAYLOAD", "<api-key>")
	req.Header.Add("X-TXC-SIGNATURE", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://whitebit.com/api/v4/mining/hashrate")
  .header("X-TXC-APIKEY", "<api-key>")
  .header("X-TXC-PAYLOAD", "<api-key>")
  .header("X-TXC-SIGNATURE", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"account\": \"miner123\",\n  \"from\": 1640995200,\n  \"to\": 1641081600,\n  \"interval\": \"1h\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://whitebit.com/api/v4/mining/hashrate")

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

request = Net::HTTP::Post.new(url)
request["X-TXC-APIKEY"] = '<api-key>'
request["X-TXC-PAYLOAD"] = '<api-key>'
request["X-TXC-SIGNATURE"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"account\": \"miner123\",\n  \"from\": 1640995200,\n  \"to\": 1641081600,\n  \"interval\": \"1h\"\n}"

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

{
  "data": {
    "account": "<string>",
    "hashrate": [
      {
        "timestamp": 123,
        "hashrate": "<string>",
        "rejectRate": 123
      }
    ]
  }
}

{
  "code": 0,
  "message": "Validation failed",
  "errors": {
    "account": [
      "Account not found"
    ]
  }
}

{
  "code": 422,
  "message": "Incorrect timestamp"
}