Ideogram Common Errors

Overview

Quick reference for the most common Ideogram API errors, their root causes, and proven fixes. All Ideogram endpoints return standard HTTP status codes with JSON error bodies.

Prerequisites

• Ideogram API key configured
• Access to request/response logs
• curl available for manual testing

Error Reference

401 -- Authentication Failed

HTTP 401 Unauthorized

Cause: Missing, invalid, or revoked API key.