| Name | Description | Type | Additional information |
|---|---|---|---|
| ConcurrentLimit |
The maximum number of allowed active SMS authentications per phone number, default 5 |
integer |
None. |
| From |
Sending name or phone number, default iP1 |
string |
None. |
| MessageFormat |
Format for the SMS message, {0} = code |
string |
Matching regular expression pattern: ^(?=.*\{0\}).*$ |
| Length |
SMS authentication code length, default 5 |
integer |
Range: inclusive between 3 and 25 |
| ExpirationTime |
Amount of time (in seconds) until the SMS authentication expires, default 1200 (20 minutes) |
integer |
Range: inclusive between 1 and 86400 |
| NumericOnly |
Whether to force the code to be only numbers, default false |
boolean |
None. |