head() public method
Performs HEAD HTTP request
| public mixed head ( $url, $options = [], $body = null ) | ||
|---|---|---|
| $url | string|array |
URL |
| $options | array |
URL options |
| $body | string |
Request body |
| return | mixed |
Response |
| throws | yii\elasticsearch\Exception | |
| throws | yii\base\InvalidConfigException | |
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