AI-RAG/.env.example at master · ksaini121/AI-RAG

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# Copy to .env and fill in real values: cp .env.example .env

VERSION="0.1.0"

# Postgres connection (consumed by docker-compose.yml and app.core.config)

POSTGRES_USER=app

POSTGRES_PASSWORD=change-me

POSTGRES_DB=fastapi

POSTGRES_HOST=localhost

POSTGRES_PORT=5433

# JWT auth (consumed by app.core.config). Generate: openssl rand -hex 32

JWT_SECRET=change-me-generate-with-openssl-rand-hex-32

JWT_ALGORITHM=HS256

ACCESS_TOKEN_EXPIRE_MINUTES=15

REFRESH_TOKEN_EXPIRE_DAYS=30

# OpenAI (consumed by app.core.config) — no default, required

OPENAI_API_KEY=sk-replace-me

OPENAI_CHAT_MODEL=gpt-4o-mini

OPENAI_EMBEDDING_MODEL=text-embedding-3-small

OPENAI_EMBEDDING_DIMENSIONS=1536

# Chunking / retrieval

CHUNK_SIZE=1000

CHUNK_OVERLAP=200

RETRIEVAL_TOP_K=5

# Uploads

UPLOAD_DIR=var/uploads

MAX_UPLOAD_BYTES=26214400

# Temporal

TEMPORAL_HOST=localhost:7233

TEMPORAL_NAMESPACE=default

TEMPORAL_TASK_QUEUE=ingestion

# CORS — JSON list of browser origins allowed to call the API

CORS_ORIGINS=["http://localhost:5173","http://127.0.0.1:5173"]

# Agent

AGENT_MAX_TOOL_ITERATIONS=8

HTTP_FETCH_TIMEOUT_SECONDS=10

HTTP_FETCH_MAX_BYTES=200000