perplexity-deploy-integration

# Perplexity Deploy Integration ## Overview Deploy applications using Perplexity Sonar API to edge and server platforms. Perplexity's OpenAI-compatible endpoint at `https://api.perplexity.ai/chat/completions` works from any platform that can make HTTPS requests. ## Prerequisites - Perplexity API key stored in `PERPLEXITY_API_KEY` - Platform CLI installed (vercel, gcloud, or docker) - Application tested locally ## Instructions ### Step 1: Vercel Edge Function ```typescript // api/search.ts import OpenAI from "openai"; export const config = { runtime: "edge" }; const perplexity = new OpenAI({ apiKey: process.env.PERPLEXITY_API_KEY!, baseURL: "https://api.perplexity.ai", }); export default async function handler(req: Request) { const { query, model = "sonar", stream = false } = await req.json(); if (stream) { const response = await perplexity.chat.completions.create({ model, messages: [{ role: "user", content: query }], stream: true, max_tokens: 2048, }); return new Response(response.toReadableStream(), { headers: { "Content-Type": "text/event-stream" }, }); } const response = await perplexity.chat.completions.create({ model, messages: [{ role: "user", content: query }], max_tokens: 2048, }); return Response.json({ answer: response.choices[0].message.content, citations: (response as any).citations || [], model: response.model, }); } ``` ```bash set -euo pipefail # Deploy to Vercel...