Generate AI Responses with Perplexity Sonar Models (Reusable Module)

Description

Perplexity API Module

This reusable workflow allows you to interact with the Perplexity API using the sonar or sonar-pro models. It is designed to be triggered from other workflows and accepts dynamic prompts via input parameters.

Features

🧱 Modular: Triggered using Execute Workflow from any other workflow
📥 Inputs:
SystemPrompt: Set your system-level instruction for the LLM
UserPrompt: The main user prompt for the conversation
🧠 Uses Perplexity’s chat/completions endpoint
🔐 Built with API authentication in mind (Bearer token or header auth)
🔁 Easily extendable for any model in the Perplexity suite

Models supported
sonar
sonar-pro
See full model list and capabilities

Usage

Set up your credentials in n8n under HTTP Bearer or Header Auth.
Add this workflow as a subworkflow using the “Execute Workflow” node.
Pass the desired SystemPrompt and UserPrompt as input variables.
Receive the model response in return.

Notes

This template is inactive by default and safe to import.
Includes sticky notes with API references and model info.