TESTNET /fapi/v1/balance is retired, please use GET /fapi/v2/balance

API Futures API
1

i am currently using a testnet API and i am now getting the following error:

GET /fapi/v1/balance is retired, please use GET /fapi/v2/balance

I am using the python binance API wrapper which doesn’t seem to have updated. I have edited the client to the correct url as mentioned in the error but after doing this i get an error message relating to API permissions.

Does anyone have a solution?

2

The Python Futures Connector is using /fapi/v2/balance (https://github.com/binance/binance-futures-connector-python/blob/main/binance/um_futures/account.py#L534).
What is the exact issue for the API permission error? Please give full details, such as the request URL and the response error and message.

3

Hi! I’m also having the same issue with Testnet only since a couple of days. I’ve been using:

accountBalance = client.futures_account_balance()

which worked alright for mainnet, but for testnet it now returns the same “GET /fapi/v1/balance is retired, please use GET /fapi/v2/balance” error, haven’t found a solution. Also tried as:

timestamp = int(time.time() * 1000)
signature = hmac.new(config.API_SECRET.encode(‘utf-8’), f’symbol={SYMBOL}&timestamp={timestamp}'.encode(‘utf-8’), hashlib.sha256).hexdigest()
params = {‘symbol’: SYMBOL, ‘timestamp’: timestamp, ‘signature’: signature}
headers = {‘X-MBX-APIKEY’: config.API_KEY}
accountBalance = requests.get(‘https://fapi.binance.com/fapi/v2/balance’, params=params, headers=headers).json()
print(accountBalance)

and again, works alright for mainnet but not for testnet that returns:

{‘code’: -2015, ‘msg’: ‘Invalid API-key, IP, or permissions for action, request ip: …’}

4

  • For binance’s futures python package (binance-futures-connector), there’s no method named futures_account_balance, so I believe you’re using another package which might not have been updated with /fapi/v2/balance yet.

  • There’s issue using /fapi/v2/balance in Testnet, I’ve just tested successfully with:

GET https://testnet.binancefuture.com/fapi/v2/balance?timestamp=xxx&signature=xxx
1 Like
5

raise BinanceAPIException(response, response.status_code, response.text)
binance.exceptions.BinanceAPIException: APIError(code=-5000): GET /fapi/v1/balance is retired, please use GET /fapi/v2/balance.
what should i do?

1 Like
6

Hi,
I ran into the same problem 2 day ago!

7

Yes, excatly it happened from 2 days ago.
temporary, I use it :

position = ‘’
while position == ‘’:
try:
position = client.futures_position_information(symbol=symbol)
break
except:
sleep(1)
continue

10

I change binance files, version “1.0.19” from Github (GitHub - sammchardy/python-binance: Binance Exchange API python implementation for automated trading) by files installed in python 3.9 /binance, and that’s work.
good luck

1 Like
11

Can we please get a simple python example ?

A very basic example liks this

+++
from binance.client import Client
client = Client(MY_API_KEY, MY_SECRET_KEY)
open_orders = client.futures_account()[‘positions’]
print(open_orders)
+++

does not work and produce the error:
binance.exceptions.BinanceAPIException: APIError(code=-5000): GET /fapi/v1/account is retired, please use GET /fapi/v2/account

how would I change the script above to make it working ?
thanks

9

do you know about “use the v2 version endpoint”?