Lola Command Composer v2Install

Overview

The Lola Command Composer v2 node is designed to help users build and structure command definitions for use in the Lola Command Composer system. It allows you to specify a topic and define multiple commands, each with sample dialogs and customizable parameters. This node is useful when you need to programmatically compose or update a set of commands (with their metadata) that can later be consumed by other systems or processes, such as conversational AI, chatbots, or automation scripts.

Practical examples:

• Defining a set of chatbot commands for a specific topic (e.g., "Math Operations") with example user queries and required parameters.
• Structuring command data to be sent to an external API or stored for later processing.
• Automating the creation of command templates for training conversational agents.

Properties

Output

The node adds or updates a field called lola_command_composer in the input item's json object. The structure is as follows:

{
  "lola_command_composer": {
    "commands": [
      {
        "cmd": "CALC",
        "sample": "Human: how much is 2.34+234.10?",
        "topic": "<Topic Name>",
        "params": {
          "<Param Name 1>": "<Value 1>",
          "<Param Name 2>": "<Value 2>"
        }
      }
      // ...more commands as defined
    ]
  }
}

• lola_command_composer.commands: An array containing all composed command objects.
  • cmd: The command name.
  • sample: The sample dialog for the command.
  • topic: The topic name provided.
  • params: An object mapping parameter names to their values for this command.

Note: The node does not output binary data.

Dependencies

• No external services, API keys, or special n8n configurations are required.
• All logic is self-contained within the node.

Troubleshooting

Common issues:

• Missing or empty properties: If required fields like "Topic Name" or "Command Name" are left blank, the resulting command objects may be incomplete or invalid for downstream consumers.
• Incorrect parameter structure: Ensure that parameters are added correctly as name/value pairs; otherwise, the params object may be empty or malformed.

Error messages:

• The node does not throw custom error messages but may fail if required properties are missing or misconfigured. Double-check your input configuration if the output is not as expected.

Links and References

• n8n Documentation: Custom Nodes
• Lola Command Composer (if available) (Add actual link if applicable)