某些json错误-基-64字符数组或字符串的无效长度

Question

如果我运行这段代码，

conn = http.client.HTTPSConnection("api.icicidirect.com")
payload = json.dumps({})
#time_stamp & checksum generation for request-headers
time_stamp = datetime.utcnow().isoformat()[:19] + '.000Z'
checksum = hashlib.sha256((time_stamp+payload+API_SECRET).encode("utf-8")).hexdigest()
headers = {
    'Content-Type': 'application/json',
    'X-Checksum': checksum,
    'X-Timestamp': time_stamp,
    'X-AppKey': API_KEY,
    'X-SessionToken': Session_Token
}
conn.request("GET", "/breezeapi/api/v1/dematholdings", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))

在提到documentation，https://api.icicidirect.com/breezeapi/documents/index.html?python#dematholdings之后，我得到了{"Status":5,"Error":"Invalid length for a Base-64 char array or string."}。

问题：我有遗漏什么吗？

Answer 1

的工作方式如下

1. 您必须使用他们的SSO -

登录

请求：https://api.icicidirect.com/apiuser/login?api_key=AppKey

响应:您将在URL中获得sessionkey或API_session

1. 您必须使用点1.

中的sessionKey调用客户详细信息API。

然后你会得到这样的回应：

{
    "Success": {
        "exg_trade_date": {
            "NSE": "28-Sep-2022",
            "BSE": "28-Sep-2022",
            "FNO": "28-Sep-2022",
            "NDX": "28-Sep-2022"
        },
        "exg_status": {
            "NSE": "O",
            "BSE": "O",
            "FNO": "O",
            "NDX": "O"
        },
        "segments_allowed": {
            "Trading": "Y",
            "Equity": "Y",
            "Derivatives": "Y",
            "Currency": "Y"
        },
        "idirect_userid": "AF077290",
        **"session_token": "ABCwNzcyOTA6MTA5NDM3NTQ=",**
        "idirect_user_name": "APPADURAI   ARAVIND",
        "idirect_ORD_TYP": "",
        "idirect_lastlogin_time": "28-Sep-2022 12:53:51",
        "mf_holding_mode_popup_flg": "N",
        "commodity_exchange_status": "O",
        "commodity_trade_date": "28-Sep-2022",
        "commodity_allowed": "O"
    },
    "Status": 200,
    "Error": null
}

这里，Success.session_token是所有其他API调用必须使用的实际会话令牌。文件中也清楚地提到了这一点。

这是我的工作API

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源代码可以在：https://github.com/Aravin/Algo-Trade上找到(在JavaScript中)