Invalid API request signature For Mailwizz 1.3.8.6

[shuvoaftab]

[10/Jul/2017 16:57:25] Bounce: bad-mailbox from=bounce@b.domain.info via smtp4/preethiiyersadasdsadsa773@gdmail.com MailWizzApi_Params Object ( [_data:MailWizzApi_Params:private] => Array ( [status] => error [error] => Invalid API request signature. Please refer to the documentation. )

[_readOnly:MailWizzApi_Params:private] =>

)

[magicdude4eva]

Check that you have set "DISABLE SIGNATURE CHECK" to "YES" in Settings->API - direct URL: https://YOURMAILWIZZ.SERVER/backend/settings/api

[shuvoaftab]

But in Version 1.3.8.6 There's No option to do that. Can i do it in that version?

[magicdude4eva]

I think I know what happened. When you followed my instructions here you would have downloaded an API SDK which was updated to a version of MailWizz after 1.3.8.6 and your install of MailWizz 1.3.8.6 is incompatible with the MailWizz API which supports API signature checks.

You could either ask Twisted1919 on his forum but I think a better option would be to upgrade to the most current version of MailWizz (1.4.3)

[shuvoaftab]

I just upgraded to 1.4.3 and tested according to your Guidelines. It worked Now :) but the emails Unsubscribed in Lists and don't show up in Campaign Stats. also is there any way to get them in campaign Bounce section?

[magicdude4eva]

This is great to know. With regards to campaign API/bounce-handling, I did have a similar request and this was not possible back then - https://github.com/magicdude4eva/port25-bouncehandler/issues/4. If the API nowadays supports it, it would be easy to just do a pull request and then make the changes in the MailWizz bounce-handler.

[shuvoaftab]

So should i ask twisted1919 ? for this if he can help us?

[magicdude4eva]

The bounce-handling is done in https://github.com/magicdude4eva/port25-bouncehandler/blob/master/providers/feedback-loop-processor.php#L75 which then calls https://github.com/magicdude4eva/port25-bouncehandler/blob/master/providers/bounce-provider-mailwizz.php#L75

Based on our legislation we unsubscribe a recipient from all mailing lists in the system when a bounce happens. I know that some people have more "liberal" views on this.

When I initially provided this functionality, I hoped that MailWizz function $MailWizzEndPoint->unsubscribe($subscription['list']['list_uid'], $subscription['subscriber_uid']); had some option to provide a "bounce-code/flag" but that did not exist. Maybe it does now. It should be fairly simple to adjust the provided code though if you need to. (Or get someone to contribute - I am at the moment stretched with my day job and will be on leave for several weeks in August as well).