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Core Function Nodes

Core nodes give you direct control over execution, logic, and external communication.

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HTTP Request

Send requests to external APIs.

• 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 for advanced logic.

• Access incoming variables
• Return transformed output
• Use cases: custom calculations and payload shaping

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

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Wait

Pause workflow execution 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

Return a custom response to the trigger source.

• 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

Run another workflow like a reusable function.

• Pass input variables into the target workflow
• Wait for completion and receive its output
• Use for reusable workflow modules

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Extract Page from HTML

Extract structured content from HTML.

• Input: raw HTML or URL
• Output: text, tables, metadata, or selector-based fields
• Use cases: scraping, summarization, and data extraction

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