.env.example

# HALO Core Environment Configuration
# Copy this file to .env and fill in your values

# =============================================================================
# Core Settings
# =============================================================================

# OpenAI API Key (required for chat and embeddings)
OPENAI_API_KEY=

# Data directory for local storage
HALO_DATA_DIR=data

# Templates directory for studio templates
HALO_TEMPLATES_DIR=templates

# Skills directory (optional, defaults to ./skills in project root)
# HALO_SKILLS_DIR=skills

# Agent memory database (optional, defaults to JSON-only storage)
# Set to a SQLite file path for persistent agent memory
# Example: data/memory.db (Windows/Linux/macOS compatible)
# Note: Use plain file path, NOT sqlite:/// URL format
HALO_AGENT_DB=

# =============================================================================
# DICOM Settings
# =============================================================================

# Auto-anonymize DICOM files on upload to Sources
DICOM_ANONYMIZE_ON_UPLOAD=false

# DICOM PACS server configuration (for MCP connector)
DICOM_PACS_HOST=
DICOM_PACS_PORT=
DICOM_PACS_AE_TITLE=

# =============================================================================
# MCP Connector Credentials
# =============================================================================
# In production, set these in your .env file.
# For testing, use the Configuration page Test-Mode to enter credentials temporarily.

# Notion Integration
# Get your API key from: https://www.notion.so/my-integrations
# Required scopes: Read content, Read user information
NOTION_API_KEY=

# Google Drive (OAuth credentials JSON path or content)
# Setup: https://console.cloud.google.com/apis/credentials
# Create OAuth 2.0 credentials and download the JSON
GOOGLE_OAUTH_CREDENTIALS=

# Microsoft 365 / OneDrive
# Register an app in Azure AD: https://entra.microsoft.com/
# Required API permissions: Files.Read.All, Sites.Read.All
MSAL_TENANT_ID=
MSAL_CLIENT_ID=
MSAL_CLIENT_SECRET=

# =============================================================================
# Optional Integrations
# =============================================================================

# Logging
LOG_LEVEL=INFO

# Anthropic API
ANTHROPIC_API_KEY=

# Agno Telemetry
AGNO_TELEMETRY=false

# Authentication (if using external auth provider)
[auth]
redirect_uri = 
cookie_secret = 

[auth.auth0]
domain = 
client_id = 
client_secret = 
server_metadata_url = 
client_kwargs = {"prompt" = "login"}