Get Subscription Status

POST https://{{et_subdomain}}.rest.marketingcloudapis.com/sms/v1/contacts/subscriptions

https://developer.salesforce.com/docs/atlas.en-us.noversion.mc-apis.meta/mc-apis/contactsSubscriptions.htm

Returns subscription status for a mobile number or subscriber key.

Request Body

{"mobileNumber"=>["12223334444"]}