Hi NVIDIA team,
I’m getting a 403 “Authorization failed” error when calling any model via the public NVIDIA NIM API.
What works:
- GET https://integrate.api.nvidia.com/v1/models → HTTP 200 (key is valid)
What fails:
- POST https://integrate.api.nvidia.com/v1/chat/completions → HTTP 403 {“status”:403,“title”:“Forbidden”,“detail”:“Authorization failed”}
Models I tested:
- stepfun-ai/step-3.7-flash
- meta/llama-4-maverick-17b-128e-instruct
This matches the known issue where personal organizations are missing the “Public API Endpoints” permission. The toggle does not appear in my self-service API Keys UI (only “API Keys” and “Integrations” are visible).
Could you please enable “Public API Endpoints” for my personal organization?
Account email: mmmaximus18@gmail.com
API key prefix: nvapi-urI4-H…
Organization type: Personal
Endpoint: https://integrate.api.nvidia.com/v1
Thanks.