[Home](./index.md) > [sip.js](./sip.js.md) > [URI](./sip.js.uri.md) > [deleteHeader](./sip.js.uri.deleteheader.md) ## URI.deleteHeader() method Signature: ```typescript deleteHeader(header: string): any; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | header | string | | Returns: `any`