DOCUMENTATION

Build with Loop

Drop in the SDK, ship a widget, and pipe every signal into your stack. Start with the quickstart, then dive into the API and webhooks.

Getting started

Introduction

Loop is a developer feedback platform to collect, triage, and act on user feedback with an SDK, a drop-in widget, and signed real-time webhooks.

Quickstart

Install the Loop SDK, set your API key, and create your first feedback item in minutes using JavaScript, Python, Go, or the REST API directly.

Authentication

Authenticate Loop API requests with bearer API keys, learn how to store keys securely, rotate them safely, and pass them through every SDK client.

API reference

Feedback API

Reference for the Loop Feedback API: create items with POST /v2/feedback and list or filter with GET /v2/feedback, with request and response examples.

Webhooks

Receive signed real-time Loop events, verify the Loop-Signature HMAC SHA-256 header, handle feedback.created and feedback.resolved, and use retries.

SDKs

Install and use the official Loop SDKs for JavaScript/TypeScript, Python, and Go, with install commands and a minimal end-to-end example in each language.