`class Application < Protocol::HTTP::Middleware`

Inherits from: Protocol::HTTP::Middleware

OpenAI-compatible HTTP API application.

Definitions

`def initialize(configuration:)`

Initialize the API middleware with a configuration.

Signature

parameter　configuration　Laiya::Configuration: Provider and model routing settings.

Implementation

def initialize(configuration:)
	@configuration = configuration
	@router = Laiya::Router.new(configuration)
end

`def call(request)`

Handle a model-list request or proxy a request to its provider.

Signature

parameter　request　Protocol::HTTP::Request: The incoming HTTP request.
returns　Protocol::HTTP::Response: The API response.

Implementation

def call(request)
	if request.method == "GET" && request.path == "/v1/models" && (response = @router.models_response)
		return response
	end
	
	return @router.call(request)
rescue StandardError
	return Protocol::HTTP::Response[
		502,
		{"content-type" => "application/json"},
		[JSON.dump(error: {message: "Upstream provider request failed", type: "server_error"})],
	]
end

`def close`

Close all providers owned by the application.

Implementation

def close
	@router.close
end