together-webhooks-events

# Together AI Webhooks & Events ## Overview Together AI delivers webhook callbacks for asynchronous operations including fine-tuning jobs, batch inference, and model lifecycle events. Subscribe to events for fine-tune completion, job failures, model deprecation notices, and batch processing status to build automated ML pipelines without polling the jobs API. ## Webhook Registration ```typescript const response = await fetch("https://api.together.xyz/v1/webhooks", { method: "POST", headers: { "Authorization": `Bearer ${process.env.TOGETHER_API_KEY}`, "Content-Type": "application/json", }, body: JSON.stringify({ url: "https://yourapp.com/webhooks/together", events: ["fine_tune.completed", "fine_tune.failed", "model.deprecated", "batch.done"], secret: process.env.TOGETHER_WEBHOOK_SECRET, }), }); ``` ## Signature Verification ```typescript import crypto from "crypto"; import { Request, Response, NextFunction } from "express"; function verifyTogetherSignature(req: Request, res: Response, next: NextFunction) { const signature = req.headers["x-together-signature"] as string; const expected = crypto.createHmac("sha256", process.env.TOGETHER_WEBHOOK_SECRET!) .update(req.body).digest("hex"); if (!crypto.timingSafeEqual(Buffer.from(signature), Buffer.from(expected))) { return res.status(401).json({ error: "Invalid signature" }); } next(); } ``` ## Event Handler ```typescript import express from "express"; const app = express(); app.p...