Note: the methods returning WireframeAPI return a self-reference and can thus be chained together. You can read more about chaining from the ProcessWire API documentation.
getResponse(): ?\Wireframe\APIResponse— returns the API response objectsendHeaders(): WireframeAPI— sends API headers (JSON content type and response status code)render(): string— renders the API responsesetEnabledEndpoints(array $endpoints): WireframeAPI— sets enabled API endpoints based on provided arraygetEnabledEndpoints(): array— returns an array of enabled API endpointsenableEndpoint(string $endpoint): WireframeAPI— enables a single API endpoint by namedisableEndpoint(string $endpoint): WireframeAPI— disables a single API endpoint by nameaddEndpoint(string $endpoint, callable $callable): WireframeAPI— adds a custom endpointremoveEndpoint(string $endpoint): WireframeAPI— removes a single endpoint