---
title: "Errors"
description: "The shared error envelope and the registry of stable error codes. See the *Errors* section of the introduction for the contract."
url: https://developer.formlabs.com/api-reference/errors/
---

# Errors

The shared error envelope and the registry of stable error codes.
See the *Errors* section of the introduction for the contract.

- [Error](https://developer.formlabs.com/api-reference/schemas/error.md): The envelope returned by every failed request.
- [ErrorCode](https://developer.formlabs.com/api-reference/schemas/errorcode.md): Registry of stable error codes.