POST Send Custom SMS to Subscriber​
Send a custom (one-off) SMS message to a specific subscriber/contact. The SMS module must be active and the subscriber must have a phone number. Maximum message length is 1600 characters (up to 10 SMS segments). The message is queued via Action Scheduler for near-immediate delivery. PRO (requires FluentCampaign Pro SMS module).
Required capability: fcrm_read_emails
Route exists only while the SMS module is enabled; the policy returns false otherwise.
Enforced by SMSPolicy::verifyRequest(), the policy default for this route group.
Requires: FluentCampaign Pro with the SMS module enabled. While SMS is switched off the route is not registered at all and returns a 404.
Authorizations​
WordPress Application Passwords — use Basic auth with your WordPress username and an application password in the format: username:application_password
Parameters​
Path Parameters
Subscriber (contact) ID.
Request Body​
Responses​
SMS queued for sending.