Checks if the mailbox address is already registered or not.
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 |
GET api/2.0/mailserver/mailboxes/alias/exists?local_part=%22some+text%22&domain_id=1234 Host: yourportal.onlyoffice.com Content-Type: application/json Accept: application/json
Boolean value: true - address exists, false - address does not exist