Send verification code
When you have collected a user's phone number, start the verification process by sending a verify request to the Verify API.
The Verify API returns a request_id. Use this to identify a specific verification request in subsequent calls to the API, such as when making a check request to see if the user provided the correct code.
Replace the following variables in the sample code with your own values:
| Key | Description |
|---|---|
VONAGE_API_KEY | Your Vonage API key (see it on your dashboard). |
VONAGE_API_SECRET | Your Vonage API secret (also available on your dashboard). |
RECIPIENT_NUMBER | The phone number to verify |
BRAND_NAME | Included in the message to explain who is confirming the phone number |
Run your code
Save this file to your machine and run it:
Prerequisites
Create a file named request.js and add the following code:
Run your code
Save this file to your machine and run it:
Prerequisites
Add the following to build.gradle:
Create a file named StartVerification and add the following code to the main method:
Run your code
We can use the application plugin for Gradle to simplify the running of our application. Update your build.gradle with the following:
Run the following gradle command to execute your application, replacing com.vonage.quickstart.kt.verify.legacy with the package containing StartVerification:
Prerequisites
Add the following to build.gradle:
Create a file named StartVerification and add the following code to the main method:
Run your code
We can use the application plugin for Gradle to simplify the running of our application. Update your build.gradle with the following:
Run the following gradle command to execute your application, replacing com.vonage.quickstart.verify with the package containing StartVerification:
Prerequisites
Create a file named SendVerificationRequest.cs and add the following code:
Add the following to SendVerificationRequest.cs:
Prerequisites
Create a file named request.php and add the following code:
Run your code
Save this file to your machine and run it:
Prerequisites
Run your code
Save this file to your machine and run it:
Prerequisites
Create a file named request.rb and add the following code:
Run your code
Save this file to your machine and run it:
Note: If you receive the error code 15: The destination number is not in a supported network, the target network might have been blocked by the platform's anti-fraud system. See Velocity Rules.