{Zylalabs,"Log":1,"Log_unit":1,"sid":"MM2a96fc9146820a73677bb09367504d26","status":"accepted","subresource_uris":{"media":"/2010-04-01/Accounts/AC5059aeae37b56cd128fc0617bfb3c665/Messages/MM2a96fc9146820a73677bb09367504d26/Media.json"},"to":"whatsapp:+9647712445554","uri":"/2010-04-01/Accounts/AC5059aeae37b56cd128fc0617bfb3c665/Messages/MM2a96fc9146820a73677bb09367504d26.json"}
curl --location --request POST 'https://zylalabs.com/api/4631/whatsapp+otp+api/5710/send+otp?To=whatsapp:+9647712445554&ContentVariables={"1":"12345-ABCDE", "2":"Zylalabs"}' --header 'Authorization: Bearer YOUR_API_KEY'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the WhatsApp OTP API simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
Required
Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.
|
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The WhatsApp OTP API allows applications to send one-time passwords (OTPs) via WhatsApp, providing a simple, secure, and effective way to verify users and streamline authentication processes. Designed for seamless integration, the API enables the incorporation of OTP delivery into websites, mobile apps, enterprise systems, and digital platforms using standard REST requests.
Designed for a wide variety of use cases, the API can be used whenever temporary verification codes are required. Whether to validate user identities, confirm ownership of a phone number, secure access to accounts, or streamline verification processes, it offers a reliable messaging solution that integrates easily into existing applications and services.
The WhatsApp OTP API allows you to send alphanumeric verification codes directly to users via WhatsApp, facilitating user authentication and transaction verification.
The API primarily sends OTPs (One-Time Passwords) in alphanumeric format, along with customizable messages that can include your company’s name and service details.
The API is ideal for securing logins, verifying account setups, and confirming transactions, thereby enhancing the overall user verification process.
The core value proposition of the WhatsApp OTP API is to streamline user verification processes, boost platform efficiency, and enhance user experience through quick and seamless OTP delivery.
The API supports sending OTPs as alphanumeric strings and allows for tailored message formats that can include dynamic content such as company names and service descriptions.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.
Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund