Authenticated Channels

URL

Channels that require authentication should use the domain:
wss://api.bitfinex.com/

The domain:
wss://api-pub.bitfinex.com/
Should only be used for public channels.

Rate Limit

The rate limit for wss://api.bitfinex.com/ is set at 5 connections per 15 seconds.

Account Information

This channel allows you to keep up to date with the status of your account. You can receive updates on your positions, your balances, your orders and your trades. Once your session is authenticated it remains so until the connection is disconnected/terminated/restarted.

Account info always uses chanId 0.

To learn more, look to the Account Info channel page.

Authenticating your Connection

Request parameters

Below are the parameters that are used to authenticate a connection. The dms and filter parameters are optional.

Field	Type	Description
event	string	"auth"
apiKey	string
authPayload	string
authSig	string	The generated signature
authNonce	string	An ever increasing numeric string but should not exceed the MAX_SAFE_INTEGER constant value of 9007199254740991.
dms	int	Dead-Man-Switch flag (optional). Values: 4
filter	array	Allows you to filter which information you are interested in (default = everything). See Channel Filters for more details.

Note:

dms: 4 -> when socket is closed, cancel all account orders

Below is the example code to authenticate your connection. The optional parameters 'dms' and 'filter' are not used, but can be appended to the payload if desired.

💡

[WS][JavaScript] Authenticated connection example

Open Recipe

🐍

[WS][Python] Authenticated connection example

Open Recipe

📘
WS Inputs
Please note that the above examples only authenticate your WS connection to the server. If you wish you interact with the API further you'll have to include some sort of listener to perform some action on a particular Websocket "event".
An example can be found here https://docs.bitfinex.com/reference#ws-auth-input.

Channel Filters

During authentication, you can provide an array to indicate which information/messages you are interested to receive (default = everything).

🚧
Wallet Labels
The following labels are used for the different wallets:
'exchange', 'trading', 'deposit'
These correspond to the Exchange Wallet, Margin Wallet, and Funding Wallet respectively.

const payload = {
  event: 'auth', 
  // ... 
  filter: [
    'trading', // orders, positions, trades 
    'trading-tBTCUSD', // tBTCUSD orders, positions, trades
    'funding', // offers, credits, loans, funding trades
    'funding-fBTC', // fBTC offers, credits, loans, funding trades
    'wallet',  // wallet
    'wallet-exchange-BTC', // Exchange BTC wallet changes 
    'algo',    // algorithmic orders
    'balance', // balance (tradable balance, ...)
    'notify'   // notifications
  ]
}

Authenticated Channels

URL

Rate Limit

Account Information

Authenticating your Connection

Channel Filters

List of Account Info Events

List of WS Inputs