Service Relationship Google Pay is a service of Google LLC (“Google”). Google is not the issuer of the OKX Debit Card ("Card") and bears no responsibility for Card transactions or disputes. Token Provisioning & Removal Google creates a virtual card number (“token”) when you add the Card. We may refuse, suspend, or delete a token if we suspect fraud, you breach the Cardholder Agreement, or where required by law or card-scheme rules.

OKX is pleased to announce the listing of WiFi Map (WIFI) on our spot trading markets. Trading of WIFI will start according to the following schedule: WIFI deposits open at 05:00 pm UTC on Mar. 31 WIFI /USDT Spot trading opens at 08:00 am UTC on Apr. 7 WIFI withdrawals open at 08:00 am UTC on Apr. 8 WIFI trading opens on OKX Wallet-DEX at 12:00 pm UTC on Apr. 7 WiFi Map is building a community-driven decentralized wireless network, bringing free WiFi to the world.

Note: if you have any other questions or other API-related inquiries, you can reach out to us by scanning the code below via the app.What's "50119 API key doesn't exist" error? This error usually occurs when your account’s domain doesn’t match your region. For EEA users, please change your API request domain name to eea.okx.com instead of www.okx.com. For US users, please change your API request domain name to us.okx.com instead of www.okx.com.

OKX Broker has launched the Fast API function to provide additional security to the API Key binding process. As a user connecting to trade with OKX on our brokers' platform, Fast API allows users to log in through OAuth mode and authorize the access token to generate API Keys automatically on behalf of the user.Benefits Swift and safe: Users no longer need to copy their OKX API Key and API Secret manually, just log in to the OKX account and connect to the preferred broker.

Dear valued customer, OKX released the ETH Staking API on November 08, 2023 (UTC). You can keep track of BETH positions and daily yields, as well as stake and unstake through the API. You can also use it to develop and monitor arbitrage strategies to maximize your profits. API documentation link：https://www.okx.com/docs-v5/en/#financial-product-eth-staking We'll continue working to provide you with better products and services. Sincerely, The OKX team November 08, 2023 (UTC)

Dear Valued Customers, Given to the fact that we have listed quite a number of token trading pairs as well as different type of contracts, in order for us to provide a more stable API, we would need to carry out a major upgrade to our current FIX API. The FIX API suspension the service at 00:00 on December 9, 2017 (Beijing Time). The REST API and WebSocket API are still available. Please add our API customer support WeChat (ID: ApiSupport) for API-related questions.

Dear Clients, We are aware of issues that occurred earlier today with some REST API endpoints, including GET/api/v5/account/balance and GET/api/v5/account/positions. The issues have been resolved and OKX will publish an incident report in due course. We sincerely apologize for any inconvenience this incident may have caused. Regards, Team OKX

Adjustment to V5 API WebSocket subscription parameter Currently the websocket subscription parameter uly is mapped to the parameter instFamily. After the adjustment, the subscription parameter uly will return error and no longer be processed. In API requests, please stop using the subscription parameter "uly" and use the subscription parameter "instFamily" instead. 2. V5 API WebSocket adjusts the service address of some channels.

Get order history (last 7 days) /api/v5/trade/orders-history uly - Get order history (last 3 months) /api/v5/trade/orders-history-archive uly - Get transaction details (last 3 days） /api/v5/trade/fills uly - Get transaction details (last 3 months) /api/v5/trade/fills-history uly - Get mark price /api/v5/public/mark-price uly - Get delivery/exercise history /api/v5/public/delivery-exercise-history uly - Get open interest /api/v5/public/open-interest uly - Get insurance fund /api/v5/public/insurance-fund

Example: GET /api/futures/v3/accounts/BTC = GET /api/futures/v3/accounts/BTC-USD Note: “POST /api/futures/v3/accounts/margin_mode in setting account mode” in restAPI cannot be used interchangeably. Entering the corresponding underlying index is required while using this API. 2.Involved Endpoint: restAPI a. Information on futures accounts of a single currency: GET /api/futures/v3/accounts/ b. Enquiry about account statements: GET /api/futures/v3/accounts//ledger c.

Dear Valued Customers, The WebSocket API has been upgraded and we now support BCH/ETH/ETC futures. OKX Futures WebSocket Address: wss://real.OKX.com:8443/ws/v3 Please add our API customer support WeChat (ID: ApiSupport) for API-related questions Thank you for your support. OKX 8 December 2017 (Sunday) 21:30

Dear valued customers, We are pleased to announce that Klaytn（KLAY）is now listed on OKX. Please take note of the following go-live schedule: 1. KLAY Deposit - 11:00 September 3, 2020 (UTC); 2. KLAY Spot Trading - (KLAY/USDT, KLAY/BTC markets) - 09:00 September 10, 2020 (UTC); 3. KLAY Withdrawal – 09:00 September 14, 2020 (UTC) Due to spot system upgrade, the KLAY spot trading would be adjusted as...

Public - obtain contract information: GET /api/swap/v3/instruments - - - - returning necessary strings with the response After the upgrade, your program will remain unaffected, but new strings will be added to the existing API. Thank you for your understanding. The V3 API offers more stable, efficient experience and more comprehensive functionalities than the V1 API. As V1 Restful API will be terminated as scheduled soon, we suggest you switch to V3 API for trading.

Visit OKX's API page and explore the extensive API documentation to learn more about how to leverage this powerful tool to enhance your trading journey.

After multiple unsuccessful attempts to communicate with Element Black, the OKX team notified Element Black to carry out internal rectification and follow the Road Map disclosed prior to the listing for product delivery. Withdrawal restrictions were implemented on the ELT market-making account. During the rectification period, the Element Black team made several withdrawal requests, and OKX approved some reasonable requests, after careful review.