public function info()

in src/Endpoints/Nodes.php [180:203]

• 24 lines of code
• 3 McCabe index (conditional complexity)

	public function info(?array $params = null)
	{
		$params = $params ?? [];
		if (isset($params['node_id']) && isset($params['metric'])) {
			$url = '/_nodes/' . $this->encode($this->convertValue($params['node_id'])) . '/' . $this->encode($this->convertValue($params['metric']));
			$method = 'GET';
		} elseif (isset($params['node_id'])) {
			$url = '/_nodes/' . $this->encode($this->convertValue($params['node_id']));
			$method = 'GET';
		} elseif (isset($params['metric'])) {
			$url = '/_nodes/' . $this->encode($this->convertValue($params['metric']));
			$method = 'GET';
		} else {
			$url = '/_nodes';
			$method = 'GET';
		}
		$url = $this->addQueryString($url, $params, ['flat_settings','timeout','pretty','human','error_trace','source','filter_path']);
		$headers = [
			'Accept' => 'application/json',
		];
		$request = $this->createRequest($method, $url, $headers, $params['body'] ?? null);
		$request = $this->addOtelAttributes($params, ['node_id', 'metric'], $request, 'nodes.info');
		return $this->client->sendRequest($request);
	}