It is possible to update the respondent's data in the recipient database in order to block their address for repeated mailings. A webhook is a URL requested using another IT system or opened in an ordinary browser.

The form of the URL is as follows:


https://www.startquestion.com/webhooks/[id_account]‌/[webhook_key]‌‌/[webhook_auth]/unsubscribe?additional_parameters

Additional parameters are as follows:

  • email - email address that you block on a given account.

No more parameters are needed. Because you are blocking sending of emails for this account.

An example form of a URL with additional parameters sent as GET is:

https://www.startquestion.com/webhooks/387487/TUwNjNDg3M/84b750d6956f02503015938fc38bfe36/unsubscribe?email=a.kowalski@webankieta.pl

If the email address is correctly unsubscribed from the mailing, you will receive the following message:

{"type":"success","msg":"E-mail has been unsubscribed"}

Note!

If you enter an incorrect email address, you will receive an error (invalid e-mail address).

However, when the email address has been added to the blocked addresses, you will receive a message (e-mail has been unsubscribed)

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