Sending OTP SMS via API in India without prior registration from SMS Local is a streamlined process designed to facilitate efficient communication. Here’s an extensive guide on leveraging the OTP SMS API effectively:
Understanding the Process: #
Step 1: Sign Up at SMS Local
Commence by registering with SMS Local to gain access to their services. Signing up provides you with the necessary credentials to utilize the OTP SMS functionality seamlessly.
Step 2: Access OTP SMS Functionality
Upon successful registration, navigate to the OTP SMS section within your SMS Local account dashboard. Here, you’ll find all the tools and resources needed to send OTP SMS via API.
Step 3: Generate API Key
To initiate the API integration process, you’ll need to generate an API key. This key serves as a unique identifier, enabling secure communication between your application and the SMS Local server.
OTP SMS API Code: #
“numbers” => “9999999999,8888888888,7777777777”,
);$curl = curl_init();curl_setopt_array($curl, array(
CURLOPT_URL => “https://www.smslocal.com/dev/bulkV2”,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => “”,
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_SSL_VERIFYHOST => 0,
CURLOPT_SSL_VERIFYPEER => 0,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => “POST”,
CURLOPT_POSTFIELDS => json_encode($fields),
CURLOPT_HTTPHEADER => array(
“authorization: YOUR_API_KEY”,
“accept: */*”,
“cache-control: no-cache”,
“content-type: application/json”
),
));$response = curl_exec($curl);
$err = curl_error($curl);curl_close($curl);if ($err) {
echo “cURL Error #:” . $err;
} else {
echo $response;
}
OTP SMS API Authorization Key: #
- The API Key acts as a gateway for all API requests to the SMS Local server.
- It must be included in the header for POST requests and in query parameters for GET requests.
- Obtain your API Authorization Key from the Dev API section of SMS Local at no cost.
OTP SMS API Parameters: #
- HTTP Request: GET/POST https://www.smslocal.com/dev/bulkV2
- Authorization Key: YOUR_API_KEY
- Variables Values: Pass the OTP value (numeric, up to 10 digits)
- Route: Utilize “otp” for OTP SMS
- Numbers: Specify the recipient mobile numbers (separated by commas)
- Flash: Optional parameter for sending flash messages (default value is “0”)
OTP SMS Pricing: #
- OTP SMS packages start from ₹100, with a per SMS cost of ₹0.11 for high-volume requirements.
Usage of OTP SMS API: #
The bulk OTP SMS API from SMS Local can be seamlessly integrated into various applications, including:
- Website login authentication
- E-commerce platforms
- Banking services
- Educational institutions
- Business activities
However, it’s crucial to adhere to SMS Local’s usage policies and refrain from employing the API for spam, fraudulent, adult, or illegal purposes to prevent account suspension.
Conclusion: #
Sending OTP SMS via API with SMS Local offers a secure, robust, and user-friendly solution for your SMS authentication needs. By following the outlined steps and guidelines, you can effectively utilize the OTP SMS API to enhance user experience and ensure seamless communication.
