Bulk Send
This request is used to send SMS messages in real-time or scheduled.
URL
POST https://api.smspartner.fr/v1/send
The platform does not send marketing SMS between 8 PM and 8 AM on weekdays, as well as on Sundays and public holidays (legal restriction). If a message is sent during that time, it will be on hold until the next working day at 8 AM. Not sending marketing SMS? Contact us to disable this restriction: [email protected]
Required Parameters
apiKey
SMSList
phoneNumber → Recipient's phone number. Limit per request is 500 numbers.
Must be:
In national format (06xxxxxxxx) or international (+336xxxxxxxx) for French numbers
In international format (+496xxxxxxxx) for non-French numbers
message → SMS content. 160 characters max per SMS (additional SMS units will be charged per 153-character segment beyond that).
Line break → :br: Note: Line break counts as two characters.
€ symbol → :euro:
The character ” must be escaped (\”) for the message to be valid. Otherwise, a 400 error will be returned.
Some Special Characters may be replaced during sending. Please review them.
Optional Parameters
sender
Sender name. If left empty, the SMS will be sent using a short operator code (e.g., 36xxx).
Sender name must be between 3 and 11 characters and must not contain special characters. Some mobile phones may not display spaces properly.
tag
String (max 20 characters, no spaces, lowercase only)
scheduledDeliveryDate
dd/mm/YYYY (for scheduled sending)
time
Format: 0–24 (hour of delivery)
If scheduledDeliveryDate is set, this parameter is required
minute
Format: 0–55 (5-minute intervals)
If scheduledDeliveryDate is set, this parameter is required
isStopSms
1 to add the STOP mention at the end of the SMS (mandatory and automatic for marketing SMS)
isUnicode
If 1: Enables Unicode mode, max characters per SMS will be 70.
Note: Unicode SMS must be enabled on your account by an administrator. Please contact technical support to activate this feature.
sandbox
1 for Sandbox Mode
_format
json or xml
Requests
Response
Errors
Error Codes
1
API Key is required
2
Phone number is required
9
At least one constraint was not met during sending: - Sender cannot exceed 11 characters - Invalid phone number - If scheduledDeliveryDate is set: The date (dd/mm/yyyy) is earlier than the current date. Minute is required. Hour is required.
10
Invalid API Key
11
Insufficient credits
Last updated