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GET api/2.0/mailserver/mailboxes/alias/exists This function requires authentication

Description

Checks if the mailbox address is already registered or not.

Parameters
Name Description Type Example
local_part
sent in url
Mailbox local part string some text
domain_id
sent in url
Mailbox domain ID number 1234
Example
GET api/2.0/mailserver/mailboxes/alias/exists?local_part=some+text&domain_id=1234
Host: yourportal.onlyoffice.com
Content-Type: application/json
Accept: application/json
Returns

Boolean value: True - address exists, False - address does not exist