webLLM

This is a configuration section of Custom MT. The webLLM method allows interaction with web-based Large Language Models (LLMs) by automating browser interactions and capturing streaming responses.

Parameters

• method: string - Set to "web_llm"

• callback: string - Callback method for handling responses ("dataSync")

• url: string - Set to null when using webLLM method

• initialUrl: string - The initial URL of the web-based LLM interface to load

• inputEvent: array of objects - Sequence of browser interaction events:

  • Selector: Set element property <selector: string, property: string, value: string>

  • Selector with Event: Trigger element event <selector: string, property: string, newEvent?: string, options?: object>

  • Sleep: Wait for specified duration <sleep: number> (duration in milliseconds)

• streamAdapter: string - Type of network adapter to intercept:

  • "xhr" - XMLHttpRequest

  • "fetch" - Fetch API

• streamOverrideDelay: number - Delay in milliseconds before overriding stream responses

• streamType: string - How to handle streaming data:

  • append - Append new data to existing content

  • replace - Replace content with new data

• streamFormat: string - Expected format of streaming data:

  • "json" - JSON format

  • "string" - Plain text format

• streamFilter: object - Filter criteria for capturing network requests:

  • url: array of strings - Filter by URL patterns

  • method: array of strings - Filter by HTTP methods (["GET", "POST"])

  • contentType: array of strings - Filter by content type headers

• streamCompleted: object - Conditions to determine when streaming is complete:

  • setTimeout: number - Maximum wait time in milliseconds after last data received

  • requestReadyState: number - XMLHttpRequest ready state value indicating completion

  • requestException: string - Exception name that indicates stream completion

• streamParser: array of arrays - Pipeline of parsing operations applied to each stream chunk. Each pipeline is an array of parser objects with the following available operations:

  • Validation Operations:

    • {"act": "isString"} - Check if value is a string

    • {"act": "isArray"} - Check if value is an array

    • {"act": "isObject"} - Check if value is an object

    • {"act": "isNotNull"} - Check if value is not null

    • {"act": "isNotEq", "value": string} - Check if value is not equal to specified value

    • {"act": "minChar", "value": number} - Check if string length is at least the specified value

    • {"act": "maxChar", "value": number} - Check if string length is at most the specified value

  • String Operations:

    • {"act": "trim"} - Remove whitespace from both ends

    • {"act": "split", "separator": string, "limit": number, "index": number} - Split string and get element at index

    • {"act": "replace", "find": string, "replace": string} - Replace first occurrence

    • {"act": "replaceAll", "find": string, "replace": string} - Replace all occurrences

    • {"act": "search", "text": string} - Check if text exists in string

    • {"act": "indexOf", "text": string} - Get index of text in string

    • {"act": "regexpMatch", "regexp": string, "global": boolean} - Match using regular expression

    • {"act": "regexpReplace", "regexp": string, "global": boolean, "replace": string} - Replace using regular expression

  • Conversion Operations:

    • {"act": "toJSON"} - Parse string as JSON

    • {"act": "toString"} - Convert value to string

  • Object Operations:

    • {"act": "getValue", "key": string} - Extract value from object by key

{
    "request": {
        "method": "web_llm",
        "callback": "dataSync",
        "initialUrl": "https://chatgpt.com/", 
        "url": null,
        "inputEvent": [
            {"selector": "#textarea", "property": "value", "value": "$SOURCE_TEXT"},
            {"sleep": 100},
            {"selector": "button", "property": "click"},
        ],
        "streamAdapter": "fetch",
        "streamOverrideDelay": 0,
        "streamFilter": {},
        "streamFormat": "string",
        "streamType": "append",
        "streamCompleted": {
            "setTimeout": 2500,
            "requestException": "AbortError"
        },
        "streamParser": [
            [
                {"act": "isString"},
                {"act": "search", "text": "data:"},
                {"act": "replace", "find": "data:", "replace": ""},
                {"act": "toJSON"},
                {"act": "isObject"},
                {"act": "getValue", "key": "v"},
                {"act": "isString"},
                {"act": "isNotNull"}
            ],
            [...],
            [...]
        ]
    }
}