SmartAPI not working

Mayank369

Dear SmartAPI team,

I'm attempting to login using your official endpoint:
https://apiconnect.angelbroking.com/rest/auth/angelbroking/user/v1/loginByPassword

Here is my payload:

{
"clientcode": "SOBU1031",
"password": "",
"totp": ""
}

And headers are
Content-Type: application/json
Accept: application/json
X-UserType: USER
X-ClientLocalIP: 127.0.0.1
X-ClientPublicIP: 127.0.0.1
X-MACAddress: 00:00:00:00:00:00
X-Privatekey: lTtx80zl

However, I consistently receive:

HTTP/1.1 400 Bad Request
Content-Length: 0

Even TOTP has been verified from the Authenticator App.

Please confirm if the endpoint is stable or if there's any recent change to the login process.

Regards,
Mayank