Configuration

NLUI uses a YAML configuration file. By default it looks for nlui.yaml in the current directory.

Full Example

language: en              # en | zh | ja

llm:
  api_base: http://localhost:11434/v1
  api_key: ""             # Optional, for cloud providers
  model: qwen2.5:7b

targets:
  - name: my-backend
    base_url: http://localhost:8080
    spec: ""              # Optional: explicit spec path
    auth:
      type: bearer        # bearer | basic | header
      token: ""
    description: ""       # Optional: human-readable description

server:
  port: 9000

proxy: ""                 # Optional: HTTP proxy (e.g. http://127.0.0.1:7890)

LLM Providers

Any OpenAI-compatible endpoint works:

Provider	API Base
Ollama	http://localhost:11434/v1
OpenAI	https://api.openai.com/v1
DeepSeek	https://api.deepseek.com/v1
Anthropic (via proxy)	Depends on proxy

Target Auth Types

Type	Fields
bearer	token — sent as Authorization: Bearer <token>
basic	token — sent as Authorization: Basic <token>
header	token — sent as custom header value

Environment Variables

Variable	Description
NLUI_CONFIG	Override config file path