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docsGetting StartedEnvironment Variables

Environment Variables

Create a .env file in both frontend and backend folders, or one at the root.

Frontend .env

NEXT_PUBLIC_APP_BASE_URL=http://localhost:8000

Backend .env

IONOS_API_KEY=your_ionos_api_key_here
RAG_K=3
CHUNK_SIZE=500
MAX_CHUNK_COUNT=256

Variable Description

  • NEXT_PUBLIC_APP_BASE_URL: URL of the backend for API calls.
  • IONOS_API_KEY: Secret key for IONOS models.
  • RAG_K: Number of top chunks for retrieval.
  • CHUNK_SIZE: Max characters per chunk.
  • MAX_CHUNK_COUNT: Total chunks to index.
PrerequisitesSetup