Gateway HTTP API

You can interface an your application, website or system with our messaging gateway by using our very flexible HTTP API connection. Once you're connected, you'll be able to send sms messages and  check your balance.

The parameters are;

1. recipient: The destination phone numbers. Separate multiple numbers with comma(,)

2. username: Your dualsms.com account username

3. password: Your dualsms.com account password

4. sender: The sender ID to show on the receiver's phone

5. message: The text message to be sent

6. balance: Set to true only when you want to check your credit balance

7. schedule: Specify this parameter only when you are scheduling an sms for later delivery. It should contain the date the message should be delivered. Supported format is "2009-10-01 12:30:00" i.e "YYYY-MM-DD HH:mm:ss"

HTTP API:

API to send SMS

http://dualsms.com/smsapi.php?username=your-username&password=your-password&sender=SENDERID&recipient=PHONENUMBERS&message=YOURMESSAGE

Account Balance API 

http://dualsms.com/smsapi.php?username=your-username&password=your-password&balance=true

API response on Success: OK

API Response confirmation: Contains Account balance API:

API Protocol: HTTP GET

Push to API as: Bulk or single

API Return Values & Interpretations

OK=Successful - Mesaage was sent

2904=SMS Sending Failed

2905=Invalid username/password combination

2906=Credit exhausted

2907=Gateway unavailable

2908=Invalid schedule date format

2909=Unable to schedule

2910=Username is empty

2911=Password is empty

2912=Recipient is empty

2913=Message is empty

2914=Sender is empty

2915=One or more required fields are empty

We are here to assist you integrating our API, contact us on  support@dualsms.com for free support and codes.