5 views 
Summery Summery
Retrieve only the headers from the raw response.
Syntax Syntax
Parameters Parameters
- $response
-
(Required) HTTP response.
Return Return
(array|Requests_Utility_CaseInsensitiveDictionary) The headers of the response. Empty array if incorrect parameter given.
Source Source
File: wp-includes/http.php
return array(); } return $response['headers']; } /**
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Changelog Changelog
| Version | Description |
|---|---|
| 4.6.0 | Return value changed from an array to an Requests_Utility_CaseInsensitiveDictionary instance. |
| 2.7.0 | Introduced. |
