JUMP TOSendiosGetting Started With Your APISending AРI request via ReadMe pageFAQSendingsSend system / trigger emailpostSend SMSpostSend app pushpostCheck EmailCheck emailpostUsersGet user infogetProvidе the user with client_user_idpostAdd and update user data by project ID and emailputAdd and update user data by user_idputGet user custom fields by project ID and emailgetGet user custom fields by user_idgetErase userpostPaymentAdd user paymentspostUnsubscribeUnsubscribepostSubscribe backdeleteCheck if unsubscribedgetUnsubscribe users from email typespostSubscribe users back to email typesdeleteSubscribe users back to all typesdeleteCheck if unsubscribed from typegetGet unsubscribed listgetGet unsubscribe reasongetOnlineUpdate оnline by user IDputUpdate оnline by user emailputOmnichannel UserCreate omnichannel userpostUpdate omnichannel user by client user idputGet omnichannel user by client user idgetApp Push TrackingTrack app push deliverypostTrack app push clickpostOmnichannel unsubscribe[Email] Check if unsubscribedget[Email] Unsubscribepost[Email] Subscribe backpost[Email] Unsubscribe user from typespost[Email] Subscribe user back to typespost[Email] Subscribe user back to all typespost[Email] Check if unsubscribed from typeget[Email] Get unsubscribed listget[SMS] Check if unsubscribedget[SMS] Get unsubscribed usersget[SMS] Unsubscribepost[SMS] Subscribe backpost[App push] Get unsubscribed usersget[App push] Check if unsubscribedget[App push] Unsubscribepost[App push] Subscribe backpostPowered by Subscribe users back to all typesdelete https://api.sendios.io/v1/unsubtypes/all/{user_id}API endpoint to resubscribe your user to all email types.