INTX WebSocket Authentication

You must authenticate when subscribing to the WebSocket Feed the very first time.

To authenticate, include the authentication fields listed below on the subscribe message.

{
   "type": "SUBSCRIBE",
   "product_ids": ["BTC-PERP"],
   "channels": [
       "LEVEL2"
   ],
   "time": "1683730727",
   "key": "glK4uG8QRmh3aqnJ",
   "passphrase": "passphrase",
   "signature": "1BM6nwNBLHAkLLs81qcKEKAAPoYIzxTuDIX9DpE0/EM="
}

Authentication Fields

Field	Description
`key`	API key used to create the signature
`time`	Timestamp, in epoch seconds, when the request is made. Must be within 30 seconds of making the request.
`passphrase`	Passphrase affiliated with the API Key
`signature`	HMAC SHA-256 signature with the API Key secret on the string `TIMESTAMP, KEY, “CBINTLMD”, PASSPHRASE`

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Authentication Fields​

Authentication Fields