fix empty endpoints for custom openai models#416

Ken Jiang (knjiang) wants to merge 1 commit intomainbraintrustdata/braintrust-proxy:mainfrom

03-13-fix_empty_endpoints_for_custom_openai_modelsbraintrustdata/braintrust-proxy:03-13-fix_empty_endpoints_for_custom_openai_modelsCopy head branch name to clipboard