PROJECT_NAME=RAG Agent
VERSION=0.1.0
API_V1_STR=/api

MYSQL_SERVER=localhost
MYSQL_PORT=3306
MYSQL_USER=ragagent
MYSQL_PASSWORD=ragagent
MYSQL_DATABASE=ragagent

API_KEY=    # API Key，服务商官网获取

OPENAI_API_KEY=             # API Key，和上面一致
OPENAI_API_BASE=            # base-url，服务商官网获取
OPENAI_MODEL=               # 文本生成模型名称，例如 qwen3.5-plus
OPENAI_EMBEDDINGS_MODEL=    # 向量模型名称，例如 text-embedding-v4

SECRET_KEY=dev-secret-key-change-me
ACCESS_TOKEN_EXPIRE_MINUTES=10080

CHAT_PROVIDER=dashscope
EMBEDDINGS_PROVIDER=dashscope

DASH_SCOPE_API_KEY=             # API Key，和上面一致
DASH_SCOPE_API_BASE=            # base-url，和上面一致
DASH_SCOPE_CHAT_MODEL=          # 文本生成模型名称
DASH_SCOPE_EMBEDDINGS_MODEL=    # 向量模型名称

VECTOR_STORE_TYPE=chroma
CHROMA_DB_HOST=localhost
CHROMA_DB_PORT=8001

MINIO_ENDPOINT=localhost:9000
MINIO_ACCESS_KEY=minioadmin
MINIO_SECRET_KEY=minioadmin
MINIO_BUCKET_NAME=documents

RERANKER_API_URL=   # reranker 模型的 base-url，服务商官网获取
RERANKER_API_KEY=   # API Key，和上面一致
RERANKER_MODEL=     # reranker 模型名称，例如 qwen3-vl-rerank
RERANKER_TIMEOUT_SECONDS=10
RERANKER_WEIGHT=0.75

GRAPHRAG_ENABLED=true
GRAPHRAG_WORKING_DIR=./graphrag_cache
GRAPHRAG_GRAPH_STORAGE=neo4j
GRAPHRAG_QUERY_LEVEL=2
GRAPHRAG_LOCAL_TOP_K=20
GRAPHRAG_ENTITY_EXTRACT_MAX_GLEANING=1
GRAPHRAG_EMBEDDING_DIM=1024
GRAPHRAG_EMBEDDING_MAX_TOKEN_SIZE=8192

NEO4J_URL=bolt://localhost:7687
NEO4J_USERNAME=neo4j
NEO4J_PASSWORD=12345678