Configuration

Gateway Configuration

The gateway reads configuration from environment variables. Key settings:

Variable	Description	Default
`PORT`	Gateway port	`3001`
`DATABASE_URL`	PostgreSQL connection string	—
`REDIS_URL`	Redis connection string	—
`AUTH_SECRET`	JWT signing secret	—
`GATEWAY_API_KEY_HASH_SECRET`	API key hashing secret	—
`AZURE_AI_FOUNDRY_ENDPOINT`	Azure OpenAI endpoint	—
`AZURE_AI_FOUNDRY_KEY`	Azure OpenAI API key	—
`AZURE_REGION`	Azure region	`uksouth`
`OPENDOOR_API_KEY`	SDK / CLI bearer key	—
`OPENDOOR_BASE_URL`	SDK / CLI gateway origin	`http://localhost:3001`
`OPENDOOR_FILES_BUCKET`	GCS bucket for `/v1/files` (ADC). Unset = local disk	—
`OPENDOOR_FILES_DIR`	Local file index / fallback directory	`tmp/opendoor-files`
`PRIVATE_IMAGE_GEN_URL`	Optional OpenAI-compatible image server (`POST {base}/v1/images/generations`)	unset
`PRIVATE_IMAGE_GEN_KIND`	`openai` (default when URL is set). Do not set `comfy`.	`openai`
`PRIVATE_IMAGE_GEN_ALLOW_FALLBACK`	`1` = continue to OpenAI/Azure/Vertex if the private URL is down	unset

Provider Configuration

Azure AI Foundry (Primary)

bash
AZURE_AI_FOUNDRY_ENDPOINT=https://your-account.openai.azure.com/
AZURE_AI_FOUNDRY_KEY=your-key
AZURE_INFERENCE_ENDPOINT=https://your-ai-services.cognitiveservices.azure.com/
AZURE_INFERENCE_KEY=your-inference-key

Vertex AI Model Garden (primary serverless)

Same ADC / project as web search. No Together key required.

bash
GOOGLE_CLOUD_PROJECT=project-800192c2-3ecc-4889-8f7
# or GCP_PROJECT / GCP_PROJECT_ID
# gcloud auth application-default login
# gcloud auth application-default set-quota-project project-800192c2-3ecc-4889-8f7
# VERTEX_API_KEY=   # optional instead of ADC
# VERTEX_IMAGE_LOCATION=global
# VERTEX_IMAGEN_LOCATION=us-central1
# VERTEX_VEO_LOCATION=us-central1
# VERTEX_IMAGE_MODEL=gemini-2.5-flash-image
# VERTEX_VEO_MODEL=veo-3.1-fast-generate-001

Optional Fallback Providers

bash
# Together overflow (legacy llama-3.1 / qwen2.5 / deepseek-v3 ids)
TOGETHER_API_KEY=...

# OpenAI
OPENAI_API_KEY=sk-...

# Anthropic
ANTHROPIC_API_KEY=sk-ant-...

# Cohere
COHERE_API_KEY=...

# Mistral
MISTRAL_API_KEY=...

# DeepSeek
DEEPSEEK_API_KEY=...

Dashboard Configuration

bash
# Dashboard port
PORT=3000

# Gateway URL
NEXT_PUBLIC_GATEWAY_URL=http://localhost:3001

# App URL
NEXT_PUBLIC_APP_URL=http://localhost:3000

# Workflow code_execution jail (unset = local subprocess fallback)
# CODE_SANDBOX_URL=https://opendoor-sandbox-xxxxx.run.app
# CODE_SANDBOX_TOKEN=
# FIRECRACKER_SOCKET=   # Linux only; ignored on macOS

# PostHog (ProjectOpenDoor — project 407244)
# NEXT_PUBLIC_POSTHOG_KEY=
# POSTHOG_API_KEY=
# NEXT_PUBLIC_POSTHOG_PROJECT_ID=407244

# Linear support inbox
# LINEAR_API_KEY=
# LINEAR_SUPPORT_TEAM_ID=

Full `.env` Example

See .env.example in the project root for a complete reference.

Install (self-host)

Run locally