Title: Additional headers by code
Last modified: October 28, 2019

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# Additional headers by code

 *  Resolved [Stefano Iachetta](https://wordpress.org/support/users/stfn97/)
 * (@stfn97)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/additional-headers-by-code/)
 * Hi, is possible to add additional headers like ‘Bcc’ by call an action or filter?

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [Takayuki Miyoshi](https://wordpress.org/support/users/takayukister/)
 * (@takayukister)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/additional-headers-by-code/#post-12072879)
 * You can use the `wpcf7_mail_components` filter hook for such purposes.
 *  Thread Starter [Stefano Iachetta](https://wordpress.org/support/users/stfn97/)
 * (@stfn97)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/additional-headers-by-code/#post-12072942)
 * Great Takayuki, it works!
    I was trying to use `wpcf7_before_send_mail` but it
   didn’t work. Thanks a lot.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Additional headers by code’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [Stefano Iachetta](https://wordpress.org/support/users/stfn97/)
 * Last activity: [6 years, 7 months ago](https://wordpress.org/support/topic/additional-headers-by-code/#post-12072942)
 * Status: resolved