# List-Unsubscribe-Post support

**URL:** <https://forum.mautic.org/t/list-unsubscribe-post-support/30809>\
**Category:** Product Support\
**Created:** [February 7, 2024, 1:15am UTC](https://forum.mautic.org/t/list-unsubscribe-post-support/30809 "2024-02-07T01:15:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![donbowman](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/donbowman/32/5702_2.png) [@donbowman](https://forum.mautic.org/u/donbowman)\
**Post date:** [February 7, 2024, 1:15am UTC](https://forum.mautic.org/t/list-unsubscribe-post-support/30809/1 "2024-02-07T01:15:50Z")

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**Your software**  
My Mautic version is: 4.4.11  
My PHP version is: php8.0  
My Database type and version is: tidb

**Your problem**  
My problem is:

(I missed [[$300 bounty] Add support for rfc 8058 (One-Click unsubscribe) · Issue #12880 · mautic/mautic · GitHub](https://github.com/mautic/mautic/issues/12880) when i posted this)

its not so much a problem as a question on how to configure.  
I would like to implement the List-Unsubscribe-Post (RFC 8058) AKA one click unsubscribe.

I looked at [control unsubscribe header send by regevbr · Pull Request #7688 · mautic/mautic · GitHub](https://github.com/mautic/mautic/pull/7688) (which sought to make List-Unsubscribe optional), thinking I would then globally add these two headers and implement an out of band post mech. E.g. i would add something w/ contactfield expansion.

the default as-is is to put List-Unsubscribe: [https://myurl/email/unsubscribe/idhash](https://myurl/email/unsubscribe/idhash)

this in turn brings up a form i have created.

To implement the List-Unsubscribe-Post on this, i would need to make this APi endpoint deal w/ POST a bit differently.

Currently its a form post, and, in the body,

1. mauticform[formId]: 
2. mauticform[return]: [https://myurl/email/unsubscribe/idHash](https://myurl/email/unsubscribe/idHash)
3. mauticform[formName]: addtodonotcontact
4. mauticform[messenger]: 1

so i can’t see how to make the List-Unsubscribe-Post work, i won’t know the formId/formName/idhash in the headers.

Has anybody implemented this yet? Any pointers to where/how?