
AI APIAPI Errors401
How to Fix 401, 404, 429, 500, 502, and 503 AI API Errors
A practical troubleshooting sequence for AI API authentication, endpoint, rate-limit, quota, gateway, and upstream failures—including when to retry.
Nbility Blog
Articles about AI Agents, model APIs, developer-tool integration, and Nbility workflows.
#Troubleshooting

A practical troubleshooting sequence for AI API authentication, endpoint, rate-limit, quota, gateway, and upstream failures—including when to retry.

Configure Claude Code with Nbility using ANTHROPIC_BASE_URL, ANTHROPIC_AUTH_TOKEN, settings.json, model selection, and practical fixes for 401, 404, 429, and timeout errors.
A practical troubleshooting workflow for AI image generation failures: safety policy, prompt design, API parameters, async jobs, retries, cost control, and human review.