WhatsApp Gateway API - Frequently Asked Questions
- Add the gateway's number (i.e. the secret number) to your phone's contact.
- Open WhatsApp on your iPhone / Andoird phone.
- Send a "Hi" message to the gateway from your phone's WhatsApp.
- Expect a confirmation message from the gateway.
Watch the following video to understand how the gateway works:
Thanks for your donation. But you don't need any personalized CLIENT_ID or CLIENT_SECRET. Just use what's already in the sample code. Simple, isn't it?
You do need to follow the instructions patiently and carefully. Most people fail to send messages because they don't follow the instructions.
This video demonstrates what you need to do to send your first message:
No. This is by design. The goal is to prevent spamming.
Imagine this: When you receive an unsolicated message from a person not in your contact list, what would you do? You would probably get angry and report it to WhatsApp as SPAM. Makes sense?
Now, if you were allowed to send messages to anyone without pre-registration, the recipients of your message (i.e. your customers) would very likely do the same thing, i.e. get angry and report your message as SPAM. You don't want to make your customers angry, do you? That's why pre-registration is required.
Unfortunately, the WhatsApp gateway does not allow you to do that.
However, if you can switch to Telegram from WhatsApp, our Telegram gateway will allow you to both send and receive messages to/from your users who use Telegram. Check out our Telegram Gateway API for more details. Alternatively, you can contact us for more details.
No. The WhatsApp gateway only supports the sending of text messages at present.
However, if you can switch to Telegram from WhatsApp, our Telegram gateway will allow you to send multimedia messages to your users who use Telegram. Check out our Telegram Gateway API for more details. Alternatively, you can contact us for more details.
No. The gateway only supports the sending of text messages to individuals.
Make sure you have already registered with the gateway. Refer to the answer to the very first question for more details.
If you have already registered, make sure you specify the correct destination number (i.e. your own WhatsApp number including the country code) in your source code.
If you have checked all the above, give it some time because it can take up to 10 minutes for the gateway to process the messages in the queue.
We strongly recommend that you consider switching to Telegram from WhatsApp. It's more reliable, more robust and more powerful. Contact us with your donation reference number and we will give you more details.
It is possible. Although we make every effort to prevent spamming (which will surely cause our service to be banned), there's still a chance that WhatsApp can block our gateway for no reason. If that happens, our gateway will stop working immediately.
Yes. The API reference has the details.
We are glad that you asked. You can help us by NOT sending too many messages too often. We are on the same boat after all. If the boat sinks, all of us drown.
As mentioned above, the gateway might have been blocked and we may have switched to a new gateway number. Contact us for more details if it happens to you.
Given the possibility that WhatsApp may ban our gateway's number for no reason, we recommend our users consider switching to Telegram (it's another instant messaging technology. Just like WhatsApp. But it's more reliable and powerful.). When you do, our Telegram Gateway API will be able to help you.
We respond to all inquiries. If you don't receive a reply within 24 hours, it's likely that you might have left a wrong email address. Send in your inquiry again with a correct email address.