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Core Function Nodes

Core function nodes give you full control over execution, custom logic, and external communication.

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HTTP Request

Send or receive data from any API.

• Supports: GET, POST, PUT, DELETE, PATCH
• Add headers, query params, body (JSON/form/raw)
• Handle auth with bearer tokens, API keys, or custom headers
• Returns full response: status, headers, body

Use it to connect with services that don’t have a built-in node yet.

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Code (Script)

Write custom JavaScript to process or transform data.

• Access all incoming variables
• Return new data or handle logic directly
• Example: calculate values, reshape payloads, sanitize inputs

Good for edge cases, inline logic, or mini utilities.

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Wait

Pause the flow before continuing.

• Set duration in seconds, minutes, hours
• Use for delays, throttling, or time-based logic
• Can be used between nodes or before actions

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Respond

Send a custom response back to the trigger.

• Use with Webhook or Execute Node
• Define status code, headers, body
• End the flow early if needed

Example: return { "status": "ok" } after a webhook is received and processed.

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Execute Node

Call another workflow like a function.

• Pass variables into the target workflow
• Waits for it to finish and returns result
• Helps modularize your logic (like reusable components)

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Extract Page from HTML

Parse a full HTML page and extract content.

• Input: raw HTML or URL
• Output: structured text, tables, meta tags, or specific selectors
• Use for scraping, summarizing, or analyzing web content