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# Deprecated parameter is now entirely removed!

API route: [Export contacts api](https://developers.sendinblue.com/reference/requestcontactexport-1)\
The usage of previously marked deprecated parameter has now entirely been removed.\
**`contactFilter`** parameter of Export Contacts Api will *no longer be available from now on*. Please pass **`customContactFilter`** in the input instead. It has now become a *mandatory* parameter.\
Related change logs: [Added](https://developers.sendinblue.com/changelog/new-custom-filter-added-for-export-contacts-api-route) & [Deprecated](https://developers.sendinblue.com/changelog/attribute-deprecation-in-contact-export-endpoint)