Futures issue

API Futures API
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1

Right now im encontering issue such as

binance.exceptions.BinanceAPIException: APIError(code=0): Invalid JSON error message from Binance: <bound method ClientResponse.text of <ClientResponse(https://testnet.binance.vision/api/v3/ping) [502 Bad Gateway]>

<CIMultiDictProxy('Content-Type': 'text/html; charset=utf-8', 'Content-Length': '552', 'Connection': 'keep-alive', 'Date': 'Wed, 07 Feb 2024 12:55:03 GMT', 'Server': 'nginx', 'Strict-Transport-Security': 'max-age=31536000; includeSubdomains', 'X-Frame-Options': 'SAMEORIGIN', 'X-Xss-Protection': '1; mode=block', 'X-Content-Type-Options': 'nosniff', 'Content-Security-Policy': "default-src 'self'", 'X-Content-Security-Policy': "default-src 'self'", 'X-WebKit-CSP': "default-src 'self'", 'Cache-Control': 'no-cache, no-store, must-revalidate', 'Pragma': 'no-cache', 'Expires': '0', 'X-Cache': 'Error from cloudfront', 'Via': '1.1 c693f726984a8df599aa5d0995d1697c.cloudfront.net (CloudFront)', 'X-Amz-Cf-Pop': 'WAW51-P4', 'X-Amz-Cf-Id': 'QW7Nnawj9gRZkBmqV3ZGUXR33IGoYoBb6DUi8QpfCKEVmd-4H4Pncg==')>

with this code

async def place_limit_order(
    api_key,
    api_secret,
    symbol,
    quantity,
    price,
    # stop_price,
    side,
    order_type,
    testnet=True,
):
    client = await AsyncClient.create(api_key, api_secret, testnet=testnet)

    try:

        order_params = {
            "symbol": symbol,
            "side": side,
            "type": order_type,
            "positionSide": "BOTH",
            "quantity": quantity,
        }

        if order_type == "LIMIT":
            order_params.update(
                {
                    "timeInForce": "GTC",
                    "price": price,
                    "priceProtect": True,
                }
            )
        elif order_type == "MARKET":
            order_params.update(
                {
                    "type": "MARKET",
                }
            )

        # For TP and SL orders, add stopPrice and workingType
        order_params.update(
            {
                # "stopPrice": stop_price,
                "workingType": "MARK_PRICE",
                # "closePosition": True,
                "priceProtect": True,
            }
        )

        # Place the order
        order = await client.futures_create_order(**order_params)
        logger.info(f"{order_type} order placed successfully: {order}")

Yesterday everything worked fine, but today I get the same error as above

2

if im try using binance-futures-connector im getting error like

binance.error.ClientError: (400, -1121, 'Invalid symbol.', {'Content-Type': 'application/json', 'Content-Length': '38', 'Connection': 'keep-alive', 'Date': 'Wed, 07 Feb 2024 13:02:08 GMT', 'Server': 'Bengine', 'X-MBX-USED-WEIGHT-1M': '0', 'X-MBX-ORDER-COUNT-1M': '1', 'x-response-time': '3ms', 'Access-Control-Allow-Origin': '*', 'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS', 'X-Cache': 'Error from cloudfront', 'Via': '1.1 4bdd2dbb62bed8d4e5f695bf69bdef10.cloudfront.net (CloudFront)', 'X-Amz-Cf-Pop': 'WAW51-P2', 'X-Amz-Cf-Id': 'qPuqQtcDc1hC2ob5Mxw8SIo12MfpIaEtklQHbDXZhFPgIfkgpELUpg=='})

my code:

client = CMFutures(api_key, api_secret)

client.base_url = "https://testnet.binancefuture.com"


cm_futures_client = CMFutures(key=api_key, secret=api_secret)
cm_futures_client.base_url = "http://testnet.binancefuture.com/"

# Post a new order
params = {
    'symbol': 'ETHUSDT',
    'side': 'SELL',
    'type': 'LIMIT',
    'timeInForce': 'GTC',
    'quantity': 0.002,
    'price': 2305
}

response = cm_futures_client.new_order(**params)
print(response)
3

Hi, based on the error message returned from server, it seems that this symbol is not valid in the testnet, please query the all available symbols from the endpoint /fapi/v1/exchangeInfo.