Decode - Bringits

The Decode command (Command Type: 1023) decodes base64+LZ4 or base64+gzip payloads (e.g. Betano/SignalR messages) into JSON. It also unwraps SignalR envelopes including the V3 R field, and is available in all scraper contexts (parse type).

Overview

The Decode command provides functionality for:

Decoding base64+LZ4 compressed payloads into JSON
Decoding base64+gzip compressed payloads into JSON
Unwrapping SignalR envelopes including V3 R field format

Command Type

Command Type ID: 1023

Parameters

Parameter	Type	Description	Required
encoding	string	The encoding used to decode the payload. Possible values: `"base64+lz4"`, `"base64+gzip"`	No

Usage Examples

Decode base64+LZ4 Payload

{
  "command": "decode",
  "params": {
    "encoding": "base64+lz4"
  }
}

Decode base64+gzip Payload

{
  "command": "decode",
  "params": {
    "encoding": "base64+gzip"
  }
}

Decode with Auto-detection

{
  "command": "decode",
  "params": {}
}

Common Use Cases

SignalR Messages: Decode Betano/SignalR compressed payloads into readable JSON
Compressed Responses: Handle LZ4 or gzip compressed binary data from WebSocket or HTTP sources
V3 Envelope Unwrapping: Automatically unwrap SignalR V3 R field envelopes

XML Parse - Parse XML payloads
JSON Parse - Parse plain JSON strings
Json Path - Extract fields from decoded output

​Overview

​Command Type

​Parameters

​Usage Examples

​Decode base64+LZ4 Payload

​Decode base64+gzip Payload

​Decode with Auto-detection

​Common Use Cases

​Related Commands