Send SMS
firetext_send_smsDestructive
WRITE, SPENDS MONEY: sends a REAL SMS to real phones and uses the account's SMS credits (one credit per 160 GSM characters per recipient; long and unicode messages cost more). Cannot be undone. At most 10 recipients per call; no groups, templates, scheduling or repeats. Only call after the user confirmed the exact text, sender and numbers. FireText: /sendsms.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| to | Yes | Recipient mobile numbers (1-10): UK 07... / 447..., or international without + and leading zeros. | |
| from | Yes | Sender ID shown on the handset: 3-11 characters, letters and digits only (a company name or a reply number). | |
| message | Yes | Message text (UTF-8), up to 612 characters (160 per single GSM SMS, 153 per part when longer; unicode 70/66). | |
| unicode | No | 0 = GSM characters only (default), 1 = always unicode, 2 = auto-detect from the text. | |
| reference | No | Optional custom reference stored against the message (usable in firetext_get_delivery_report). | |
| subaccount | No | Sub-account ID (only when the account has the sub-account module). Omit for the main account. |