FTX“缺少参数市场”Python

Question

s= requests.Session()
url = "https://ftx.com/api/orders"
ts = int(time.time()*1000)

params={
          "market": "DOT-PERP",
          "side": "buy",
          "price": 31,
          "type": "limit",
          "size": 0.5,
          "reduceOnly": False,
          "ioc": False,
          "postOnly": False,
          "clientId": None
        }

request=requests.Request("POST",url,params=params)

prepared = request.prepare()

signature_payload = f'{ts}{prepared.method}{prepared.path_url}'.encode()

signature = hmac.new(api_secret.encode(),signature_payload,'sha256').hexdigest()

request.headers = {'FTX-KEY':api_key,'FTX-SIGN':signature,'FTX-TS':str(ts)}

r = s.send(request.prepare())
r.json()

响应{“成功”：假，“错误”：“缺少参数市场”}

试着发送和订购，找不到丢失的东西，市场参数被加载在对角中。

Answer 1

s = requests.Session()
url = "https://ftx.com/api/orders"
ts = int(time.time()*1000)

params = {
          "market": "DOT-PERP",
          "side": "buy",
          "price": 31,
          "type": "limit",
          "size": 0.5,
          "reduceOnly": False,
          "ioc": False,
          "postOnly": False,
          "clientId": None
        }

request = requests.Request("POST",url,params=params)

prepared = request.prepare()

signature_payload = f'{ts}{prepared.method}{prepared.path_url}'.encode()

if prepared.body:
   signature_payload += prepared.body

signature = hmac.new(api_secret.encode(),signature_payload,'sha256').hexdigest()

request.headers = {'FTX-KEY':api_key,'FTX-SIGN':signature,'FTX-TS':str(ts)}

r = s.send(request.prepare())
r.json()