> ## Documentation Index
> Fetch the complete documentation index at: https://docs.whitebit.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API Overview

> The WhiteBIT API covers REST and WebSocket endpoints, base URLs, versioning, and integration setup.

export const RegionBaseUrl = ({className = "", showBaseUrl = true}) => {
  const [region, setRegionState] = useState(() => {
    if (typeof window !== 'undefined') {
      return localStorage.getItem("api-region-preference") || "com";
    }
    return "com";
  });
  const [mounted, setMounted] = useState(false);
  const observerRef = useRef(null);
  const isSyncingRef = useRef(false);
  const updateAllContentOnPage = targetRegion => {
    try {
      const domainFrom = targetRegion === "eu" ? "whitebit.com" : "whitebit.eu";
      const domainTo = targetRegion === "eu" ? "whitebit.eu" : "whitebit.com";
      const links = document.querySelectorAll('a');
      links.forEach(link => {
        let href = link.getAttribute('href');
        if (href && href.includes(domainFrom)) {
          link.setAttribute('href', href.replace(domainFrom, domainTo));
        }
      });
      const walker = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {
        acceptNode: node => {
          if (node.parentElement?.closest('.region-toggle-component')) {
            return NodeFilter.FILTER_REJECT;
          }
          return node.textContent.includes(domainFrom) ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_REJECT;
        }
      });
      let currentNode;
      while (currentNode = walker.nextNode()) {
        currentNode.textContent = currentNode.textContent.replace(new RegExp(domainFrom, 'g'), domainTo);
      }
      console.log(`[RegionSync] Global content updated to ${domainTo}`);
    } catch (e) {
      console.error("[RegionSync] Error updating content:", e);
    }
  };
  const updateRegion = (newRegion, source) => {
    if (region === newRegion) return;
    console.log(`[RegionBaseUrl] Updating to "${newRegion}" (Source: ${source})`);
    if (source === 'observer') {
      isSyncingRef.current = true;
      setTimeout(() => isSyncingRef.current = false, 1000);
    }
    setRegionState(newRegion);
    localStorage.setItem("api-region-preference", newRegion);
    updateAllContentOnPage(newRegion);
    if (source === 'user-click') {
      window.dispatchEvent(new CustomEvent("regionChange", {
        detail: newRegion
      }));
      attemptToUpdateNativeDropdown(newRegion, 0);
      setTimeout(() => attemptToUpdateNativeDropdown(newRegion, 1), 500);
      setTimeout(() => attemptToUpdateNativeDropdown(newRegion, 2), 1500);
    }
  };
  const attemptToUpdateNativeDropdown = (targetRegion, attempt) => {
    if (isSyncingRef.current) return;
    try {
      const targetUrl = targetRegion === "eu" ? "https://whitebit.eu" : "https://whitebit.com";
      const targetDesc = targetRegion === "eu" ? "EU Server" : "Production Server";
      const selects = document.querySelectorAll('select');
      for (const select of selects) {
        if (select.innerHTML.includes('whitebit.com') || select.innerHTML.includes('whitebit.eu')) {
          select.value = targetUrl;
          select.dispatchEvent(new Event('change', {
            bubbles: true
          }));
          return;
        }
      }
      const buttons = Array.from(document.querySelectorAll('button, [role="combobox"]'));
      const serverSelector = buttons.find(btn => {
        if (btn.closest('a') || btn.closest('[class*="card"]') || btn.closest('nav')) {
          return false;
        }
        const txt = btn.textContent || "";
        const isServerDropdown = (txt.includes('Production Server') || txt.includes('EU Server') || txt.includes('WhiteBIT Global Server') || txt.includes('WhiteBIT EU Server')) && !txt.includes('Run') && !txt.includes('Send') || btn.getAttribute('role') === 'combobox';
        return isServerDropdown;
      });
      if (serverSelector) {
        const currentText = serverSelector.textContent || "";
        if (currentText.includes(targetDesc)) return;
        serverSelector.click();
        setTimeout(() => {
          const options = document.querySelectorAll('[role="option"], li, button');
          for (const opt of options) {
            const optText = opt.textContent || "";
            if (optText.includes(targetDesc) || optText.includes(targetUrl)) {
              opt.click();
              return;
            }
          }
        }, 100);
      }
    } catch (e) {
      console.error("[Sync] Error:", e);
    }
  };
  useEffect(() => {
    setMounted(true);
    updateAllContentOnPage(region);
    const handleStorageChange = e => {
      if (e.key === "api-region-preference" && e.newValue) {
        updateRegion(e.newValue, 'storage');
      }
    };
    const handleRegionChange = e => {
      if (e.detail !== region) {
        updateRegion(e.detail, 'event');
      }
    };
    window.addEventListener("storage", handleStorageChange);
    window.addEventListener("regionChange", handleRegionChange);
    observerRef.current = new MutationObserver(mutations => {
      if (isSyncingRef.current) return;
      updateAllContentOnPage(region);
      for (const mutation of mutations) {
        if (mutation.type !== 'childList' && mutation.type !== 'characterData') continue;
        const target = mutation.target;
        const el = target.nodeType === Node.TEXT_NODE ? target.parentElement : target;
        if (el && (el.getAttribute('role') === 'option' || el.closest('[role="listbox"]'))) continue;
        const text = target.textContent || "";
        if (text.includes('WhiteBIT EU Server') || text.includes('https://whitebit.eu') && text.includes('Server')) {
          if (el && el.tagName !== 'A' && !el.closest('.region-toggle-component')) {
            if (region !== 'eu') updateRegion('eu', 'observer');
          }
        } else if (text.includes('WhiteBIT Global Server') || text.includes('https://whitebit.com') && text.includes('Server')) {
          if (el && el.tagName !== 'A' && !el.closest('.region-toggle-component')) {
            if (region !== 'com') updateRegion('com', 'observer');
          }
        }
      }
    });
    observerRef.current.observe(document.body, {
      childList: true,
      subtree: true,
      characterData: true
    });
    if (typeof window !== 'undefined') {
      const current = localStorage.getItem("api-region-preference");
      if (current) attemptToUpdateNativeDropdown(current, 'init');
    }
    return () => {
      window.removeEventListener("storage", handleStorageChange);
      window.removeEventListener("regionChange", handleRegionChange);
      if (observerRef.current) observerRef.current.disconnect();
    };
  }, [region]);
  const apiBaseUrl = region === "eu" ? "https://whitebit.eu" : "https://whitebit.com";
  if (!mounted) return null;
  return <div className={`flex items-center gap-2 flex-wrap my-4 region-toggle-component ${className}`}>
            <span className="text-sm text-gray-500 dark:text-gray-400 font-mono">
                Base URL
            </span>
            <span className="text-sm text-gray-400">(</span>
            <div className="inline-flex bg-gray-100 dark:bg-gray-800 rounded-lg p-0.5 border border-gray-200 dark:border-gray-700">
                <button onClick={() => updateRegion("com", "user-click")} className={`px-2 py-0.5 text-xs font-medium rounded-md transition-all ${region === "com" ? "bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 shadow-sm" : "text-gray-500 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"}`}>
                    .com
                </button>
                <button onClick={() => updateRegion("eu", "user-click")} className={`px-2 py-0.5 text-xs font-medium rounded-md transition-all ${region === "eu" ? "bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 shadow-sm" : "text-gray-500 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"}`}>
                    .eu
                </button>
            </div>
            <span className="text-sm text-gray-400">)</span>
            {showBaseUrl && <>
                    <span className="text-sm text-gray-400">:</span>
                    <a href={apiBaseUrl} target="_blank" rel="noopener noreferrer" className="text-sm font-mono text-primary dark:text-primary-light hover:underline">
                        {apiBaseUrl}
                    </a>
                </>}
        </div>;
};

<RegionBaseUrl />

## Introduction

WhiteBIT API provides comprehensive access to the trading platform through both `public` and `private` endpoints. Using any WhiteBIT API endpoint confirms agreement to the [Terms of Use](https://whitebit.com/terms/api).

## REST API

The REST API provides access to market data, trading, account management, and more. See the [API Reference](/api-reference/overview) for full details.

* **Market Data**: Public endpoints for market info, orderbook, trades, and statistics — use `GET` with [query string](https://en.wikipedia.org/wiki/Query_string) parameters
* **Trading & Account**: Private endpoints for spot trading, collateral trading, account management, and sub-accounts — use `POST` with appropriate Body data and Headers
* **Authentication**: Required for all private endpoints — [Authentication Guide](/api-reference/authentication)
* **IP Restrictions**: Up to 5 trusted IPs can be configured for security
* **Helper Library**: [API Quick Start Helper](https://github.com/whitebit-exchange/api-quickstart) with examples in multiple languages

## WebSocket API

WebSocket connections provide real-time data streaming and interaction. See the [WebSocket Overview](/websocket/overview) for connection details.

* [Market Streams](/websocket/market-streams/overview) — Market data, klines, order book, trades, and statistics
* [Account Streams](/websocket/account-streams/overview) — Account data, balances, orders, and deals

## Other Integration Options

* [**Webhooks**](/platform/webhook) - Receive events and notifications on a server
* [**OAuth**](/platform/oauth) - Implement secure third-party authorization
* [**Colocation**](/platform/colocation) - Low-latency trading infrastructure services
* [**Self-Trade Prevention**](/platform/self-trade-prevention) - Mechanisms to prevent wash trading

## Resources

* [**SDKs**](/sdks) - Official software development kits
* [**Glossary**](/glossary) - Terminology and definitions
* [**FAQ**](/faq) - Frequently asked questions
* [**Status Page**](https://status.whitebit.com/) - Real-time service status and incident monitoring
* [**AI Tools**](/guides/use-with-ai) - AI chat tools and IDE integrations for exploring the API documentation