I wanted to build a web-based system using which you will come to know whether the mobile number is registered with WhatsApp or not? It's just to check whether the number entered in textbox have Wh...

Is there a way to programmatically determine the number of participants in a WhatsApp group ? (like API's, web scraping or something ?) I want to make few WhatsApp groups(eg: group 1, group 2), and...

I know about send message to any number using WhatsApp official API using https://api.whatsapp.com/send?phone= But is there any way to send message to WhatsApp Group is user is joined that grou...

Is anyone aware about api that can be used to send WhatsApp message using node. Api like whatsmate have stopped their premium services and only provide trial account.

Using Whatsapp 'Click To Chat' I'm able to send a message to a number, as expected. But, I want to send some emojis in the prefilled message. It works well when I use a browser, but it doesn't work...

I tried many approaches online explaining the issue, but didn't find the one could fit with my need. I want to make a share to whatsapp link on my website for each product, including product name...

I'm new in using WhatsApp cloud API, I've set up one webhook with my WhatsApp cloud API.but the problem is that after some time it sends an inbound notification of an old message again to my webhoo...

Please guide me how to access whatsapp status folder in android 11? I have seen status saver apps in play store that doesn't ask for any special permission but are still able to show statuses? Tell...

Dual Messenger is a feature on Samsung Android phones [Screenshot from Samsung A70 (Android 9] For example I can launch the first copy of WhatsApp using intent by calling package name "com.whatsa...

I have two videos (.mp4) files. One uploads to whatsapp and another does not. Using ffmpeg I checked their properties: a) Properties of video which uploads: Duration: 00:00:56.45, start: 0.1480...

I have to use whatsapp's click to chat feature for automating the process of sending messages to unsaved numbers. I am currently using selenium to automate the process. I am able to send text messa...

In my current project I need to share text on whatsapp from iOS app. Here is my code to share text on whatsapp: NSURL *whatsappURL = [NSURL URLWithString:@"whatsapp://send?text=Hello%2C%20World!"...

I am developing an android app and I need to send a message to specific contact from WhatsApp. I tried this code: Uri mUri = Uri.parse("smsto:+999999999"); Intent mIntent = new Intent(Intent.ACTIO...

I find a lot of questions on StackOverflow showing how to open whatsapp in a given contact, but what I need is to launch it main screen (contact list). I am on a fragment and I have tried the follo...

I'm trying to add WhatsApp Cloud API to our CRM but can't get it to work properly. Testing with sending a message I get the following error: Array ( [error] => Array ( [message] => (#100) Th...

I'm using the UIDocumentInteractionController method to share images from my app to WhatsApp (explained in How send image to WhatsApp from my application?, WhatsApp image sharing iOS). I'm also aw...

I'm developing a hybrid app for android. I've added the following code: <a href="whatsapp://send data-text=mytext">Send message to WhatsApp</a> <a href="whatsapp://send?text=He...

After restoring my whatsapp backup I encountered the problem, that the image creation date is set to the current date. This resulted in a mess in the android library.

I'm trying to get WhatsApp's Cloud API working. I managed to set up Meta Business Account and configure a WhatsApp app. Then I configured a webhook and subscribed to messages event (see the followi...

My application needs to be able to send a WhatsApp message with a predefined template using the following link (in my code it obviously contains a real phone number instead of the placeholder): htt...

I have been working on WhatsApp sharing message using: whatsapp-button.js $_u.="Product Name:".$_productName."\n"; $_u.="Sku:".$_productSku."\n"; <a href="whatsapp://send" data-text="<?ph...

I have been using Whatsapp API URL https://api.whatsapp.com/send?phone=XXXXXXXXXXXX to send messages to customers, just today it started to give an error "Phone Number shared via url is invali...

Is it possible to create link to chat for whatsapp on desktop and specify number which doesn't exist in contact list? <a href="whatsapp://send?phone=phoneNumber=">whatsapp</a> This...

I am using Selenium.webdriver to send message on whatsapp using URL "url = 'https://web.whatsapp//send?phone='+lead+'&text=' + message" but its showing error after yesterday(16/11/2...

The access token provided by Whatsapp cloud API expires in 24 hours. Is there a way to get a permanent access token? There is an official link for getting a permanent token on the whatsapp website ...