Filters the headers collection to be sent to the XML-RPC server.
$headersstring[]
$args['headers'] = apply_filters( 'wp_http_ixr_client_headers', $args['headers'] );
| Version | Description |
|---|---|
| 4.4.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/wp_http_ixr_client_headers