Voice Verify API - Try it



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This page explains how to send a voice message with a one-time password (OTP) using Telesign Voice Verify API directly from our docs site, without writing any code.

Before you begin

Ensure that you have the following:




Using your account credentials in the API Explorer to make a request results in your account being charged for the transaction.

You are subject to all compliance rules as appropriate for your transaction.

  1. Open the reference page for the POST /v1/verify/call endpoint.

  2. Under the AUTHENTICATION header in the right panel of the page, put your Customer ID in the Customer ID field and your API Key in the API Key field.

  3. Go to the middle panel of the page, under FORM DATA. In the phone_number field enter the phone number you want to send the OTP to.

  4. Select Try It! in the right panel to send your request. You will be charged the standard rate for your transaction.

  5. You can also select the copy icon to the left of Try It! to copy the code snippet displayed. To change the programming language of the snippet, select one of the options under the LANGUAGE header in the right sidebar.