---
title: "API reference"
description: "The complete QuotWay REST API reference - every endpoint, parameter, request body and response schema - generated from the OpenAPI 3.1 specification."
url: "https://www.quotway.com/de/docs/api/reference"
type: "documentation"
category: "api"
updated: "2026-09-30"
locale: "de"
source: "QuotWay - B2B Quote & Negotiation App for Shopify"
---

# API reference

**Who it's for:** Developers who want every endpoint, parameter and field in one place.

This reference is generated from the QuotWay API's **OpenAPI 3.1** document. The document is built
from the same schemas the API uses to validate requests and shape responses, so the reference and
the API can't drift apart.

- **Download the spec:** [`https://api.quotway.com/openapi.json`](https://api.quotway.com/openapi.json)
- **Import it** into Postman, Insomnia, Bruno or your code generator - OpenAPI 3.1 imports directly;
  no separate collection file is needed.
- **Base URL:** `https://api.quotway.com` · **Version:** `2026-10-01`
- **Authentication:** `Authorization: Bearer <API key>` - see [Authentication](/docs/api/authentication).

Each operation lists the scope it needs under `x-required-scopes`.

New to the API? Start with the [Quickstart](/docs/api/quickstart). For error codes, see
[Errors](/docs/api/errors); for money and totals, [The quote object](/docs/api/quote-object).