.env.example
Set these on your host before deploying. Each platform has an “Environment Variables” section in the deploy flow.
NEXT_PUBLIC_API_URL
LangGraph Configuration
NEXT_PUBLIC_ASSISTANT_ID
NEXT_PUBLIC_AUTH_SCHEME
Optional. Required for Agent Builder deployments. Set to "langsmith-api-key" when using a LangSmith PAT.
LANGSMITH_API_KEY
secret
Do NOT prefix this with "NEXT_PUBLIC_" as we do not want this exposed in the client.