Skip to main content
GET
/
api
/
v2
/
SendSMS
{
  "ErrorCode": 123,
  "ErrorDescription": "<string>",
  "Data": [
    {}
  ],
  "Data[].MobileNumber": "<string>",
  "Data[].MessageId": "<string>"
}

​
Send SMS (GET)

Send SMS messages using the GET method with URL parameters. This method is useful for simple integrations and testing. 
curl -X GET "https://accounts.netvox.ng/api/v2/SendSMS?ApiKey=YOUR_API_KEY&ClientId=YOUR_CLIENT_ID&SenderId=YOUR_SENDER_ID&Message=Hello%20World&MobileNumber=1234567890&Is_Unicode=false&Is_Flash=false"

​
Parameters

​
ApiKey
string
required
Your API key for authentication
​
ClientId
string
required
Your client identifier for authentication
​
SenderId
string
required
Approved sender ID for the message
​
Message
string
required
Text message content to send (URL encoded)
​
MobileNumber
string
required
Mobile number or comma-separated numbers (e.g., “1234567890,0987654321”)
​
Is_Unicode
boolean
Set to true for Unicode messages (default: false)
​
Is_Flash
boolean
Set to true for flash messages (default: false)
​
scheduleTime
string
Schedule time in yyyy-MM-dd HH:MM format (optional)
​
groupId
string
Group ID for sending to a group (optional)

​
Response

​
ErrorCode
number
Error code (0 for success)
​
ErrorDescription
string
Description of the result
​
Data
array
Array of message results
​
Data[].MobileNumber
string
Mobile number that received the message
​
Data[].MessageId
string
Unique message ID for tracking

​
Success Response

{
  "ErrorCode": 0,
  "ErrorDescription": "Success",
  "Data": [
    {
      "MobileNumber": "7894561230",
      "MessageId": "3bb944ad-d943-419f-83dc-f979002a8c0b"
    }
  ]
}

​
Error Response

{
  "ErrorCode": 003,
  "ErrorDescription": "SenderId cannot be blank"
}

​
URL Encoding

When using GET method, ensure proper URL encoding:

​
JavaScript Example

const message = "Hello World!";
const encodedMessage = encodeURIComponent(message);
// Result: "Hello%20World%21"

​
Python Example

import urllib.parse

message = "Hello World!"
encoded_message = urllib.parse.quote(message)
# Result: "Hello%20World%21"

​
Multiple Recipients

Send to multiple numbers using comma separation: 
MobileNumber=1234567890,0987654321,5555555555

​
Message Types

​
Standard SMS

Is_Unicode=false&Is_Flash=false

​
Unicode SMS (for special characters)

Is_Unicode=true&Is_Flash=false

​
Flash SMS (appears on screen without saving)

Is_Unicode=false&Is_Flash=true

​
Scheduling Messages

To schedule a message for later delivery: 
scheduleTime=2024-12-25%2010:00

​
Use Cases

  • Simple integrations: Quick and easy SMS sending
  • Testing: Test SMS functionality with minimal setup
  • Webhooks: Trigger SMS from webhook endpoints
  • URL-based triggers: Send SMS from URL parameters