Connect with your customers globally in their favorite messaging app across any mobile OS, device, and carrier. Know the instant a message reaches your users. Real-time delivery and read receipts give you critical message delivery insights.

WhatsApp messages are encrypted from Twilio to the device, and secured over HTTPS from your application to Twilio, enabling private conversations with your users. Your WhatsApp branded business identity serves as a familiar face users see when you message them, increasing their trust in you and loyalty to your business. WhatsApp offers you a versatile channel for any type of business messaging. Use WhatsApp messaging to reliably send mission critical messages from flight notifications to booking confirmations and delivery alerts.

Move to production fast with critical messaging features from link shortening to opt in management built-in. Twilio hosts and manages WhatsApp containers in a highly available and geographically redundant infrastructure, providing you an easy REST API to integrate with your applications.

WhatsApp is ubiquitous, but SMS is universal. Choose where to use WhatsApp in your engagement strategy.

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Business Profiles must be associated with a Twilio number. Request to enable your Twilio numbers for WhatsApp here. Twilio Products Twilio Flex.

Login security for online accounts and transactions. Connect IoT devices to global cellular networks. Reach every customer, anywhere. Extend and amplify your marketing campaigns. Streamline workforce operations and customer fulfillment. Deliver personalized customer experiences at scale. Improve patient engagement with modern telehealth solutions. Captivate clients using an omnichannel platform. Nurture customer relationships with messages that matter.

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The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. But is there any way to send message to WhatsApp Group is user is joined that group. I have a form and want this form data to be shared in our whatsapp group on click.

The difference is that this application can be deployed on a server, providing a local API that allows you to programmatically send and receive messages and integrate this workflow with your own systems CRMs, customer care, etc. So in Business API its possible to send messages to the group also. You can check here. The following are the sample command for sending group message :.

Currently, this is not possible with WhatsApp. Other messenger have an open API e. Facebook messenger which allow such features. See here. Learn more. Asked 1 year, 11 months ago.

Active 1 month ago. Viewed 28k times. Ranjit Singh Shekhawat Ranjit Singh Shekhawat 1 1 gold badge 2 2 silver badges 9 9 bronze badges. Active Oldest Votes. Mol1narius Mol1narius 2 2 silver badges 13 13 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Cryptocurrency-Based Life Forms.

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Triage needs to be fixed urgently, and users need to be notified upon…. Dark Mode Beta - help us root out low-contrast and un-converted bits. Technical site integration observational experiment live on Stack Overflow. Linked 0. Related Hot Network Questions. Question feed.Before continuing with this tutorial you should review the information on Understanding WhatsApp messaging. This creates a Nexmo application with a messages capabilitywith the webhook URLs configured as specified, and generate a private key file private.

You can create Messages and Dispatch applications in the Dashboard. Under Messages and Dispatch in the Dashboard, click Create an application. Under Nameenter the Application name. Choose a name for ease of future reference. Click the button Generate public and private key. Click the Create new application button. You are now taken to the next step of the Create Application procedure where you can link a Nexmo number to the application, and link external accounts such as Facebook to this application.

If there is an external account you want to link this application to, click the corresponding Link button. NOTE: Before testing your application ensure that your webhooks are configured and your webhook server is running. Please note that free form text messages can only be sent when a customer sends a message to the business first. The business has up to 24 hours from the last moment the customer messages to send a free form message back. If you have not received a message from the customer you will need to send a WhatsApp Template MTM before sending a message.

You can learn more about this in Understanding WhatsApp Messaging. View full source. You can see how to create one in the documentation on creating a JWT. Configure webhooks. Know how to write a webhook server Know how to test your webhook server locally The steps After the prerequisites have been met, the steps are as follows: Contact Nexmo - You will need to obtain a WhatsApp number. Nexmo cannot guarantee you will be assigned a WhatsApp number. How to create a Messages and Dispatch application using the Dashboard You can create Messages and Dispatch applications in the Dashboard.

To create your application using the Dashboard: Under Messages and Dispatch in the Dashboard, click Create an application. Under Capabilities select the Messages button. You have now created your application.

Write the code Add the following to send-text.

send whatsapp message api

Prerequisites Install dependencies npm install nexmo beta. Copy to Clipboard.WhatsApp is a fast, simple, and secure messaging platform created by Facebook.

Praise for the application typically comes from its ability to secure messages, communicate with large groups, message without fees, and communicate internationally for free. That means there are not SMS fees and international voice calls do not typically incur charges. To use WhatsApp, a person needs.

send whatsapp message api

Other features include the ability to send PDFsVoice Messages, documents, spreadsheetsand slideshows. The main feature is encrypted messaging, which in turn, receives a lot of criticism. Zak Doffman, in an article published on Forbes. Not without compromising an endpoint, a smartphone.

There is no level of pressure that can be applied to the platform to have it relent, no court orders or warrants, it is not possible for them to crack the encryption without a hack. Similarly, competing political factions in various countries have used the platform to communicate free from government spying. A simple dive into your favorite search engine will yield plenty of information on the ethics of WhatApp as well as alternatives like Telegram or WeChat.

In addition to messaging on the mobile app, a user can scan a QR-code with their phone to sign-into WhatsApp Web. This is essentially how we are going to integrate WhatsApp into our application. To start using WhatsApp Web. There you can see devices that are logged in and scan QR-codes. Once scanned, a new browser tab opens displaying your chats and messages.

Subsequently, messaging can now be executed from the browser. But, how can we integrate WhatsApp Web with our application? Consequently, the user can send and receive text and media messages through WhatsApp in private chats. The sender is the configured phone for the API and the receiver can be any valid phone number that is linked to a WhatsApp account passed into the data payload of the HTTP post request. For example—assuming I had already set up a webhook endpoint—if I sent a message using the API to a phone number, and that person responded on WhatsApp, I would receive a webhook similar to:.

With this information, I could capture the response message or send another message using the number provided in the user object which is the number of the person we sent the original message to. Unfortunately, no. After I sent the message, I would see a new conversation started in my WhatsApp chats on my phone. This is because the API is using my phone to send the messages.

How to send WhatsApp Messages in C#

Furthermore, I could then chat with the other person in the app if they chose to respond. In addition to configuring the phone, I will explain some of the other endpoints and provide an example integration on a sign-up form. From there, click on the pricing taband subscribe to the API.

Add your phone number as the value for the number parameter. You will need to add the country calling code at the beginning of the number. The response body shows up next to where the required phone number parameter was added. It will look like. Make a note of the id parameter.See the following documentation for information regarding the type of messages you want to send:.

The above sample shows different objects such as audio, document, and text for illustration purposes only. A valid request body contains only one of them. The response includes a combination of following components: metamessages payloadand errors.

See the API Responses documentation for more information. The following shows an example of payload in a response; the meta and error objects are omitted for brevity. If the request is successful, you will receive a response with a message ID. If the request returns an errors section, check the originating message and correct the errors before resending the request. Cut-off control prevents messages from being delivered to users out of certain conditions. Here's a summary of the requirements:.

If a message does not meet any of these requirements an error code is sent. Please find more about error codes here.

Docs Tools Support. This document covers: Prerequisites Requests Responses Example. Prerequisites To use the WhatsApp Business API, you must first authenticate yourself and receive a token that enables you to access the service. See the Login and Authentication documentation for more information on how to do this. Before your business can message to a number, it must ensure the phone number belongs to a WhatsApp account and get the WhatsApp user ID. See the Contacts documentation for more information on how to do this.

Message must meet the cut-off control service requirements. Response The response includes a combination of following components: metamessages payloadand errors. Example When a message is sent in a request, the customer will receive a message such as this:.

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Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. But is there any way to send message to WhatsApp Group is user is joined that group.

send whatsapp message api

I have a form and want this form data to be shared in our whatsapp group on click. The difference is that this application can be deployed on a server, providing a local API that allows you to programmatically send and receive messages and integrate this workflow with your own systems CRMs, customer care, etc. So in Business API its possible to send messages to the group also.

How to send WhatsApp Messages from PHP

You can check here. The following are the sample command for sending group message :. Currently, this is not possible with WhatsApp. Other messenger have an open API e. Facebook messenger which allow such features. See here. Learn more. Asked 1 year, 11 months ago. Active 2 months ago. Viewed 29k times. Ranjit Singh Shekhawat Ranjit Singh Shekhawat 1 1 gold badge 2 2 silver badges 9 9 bronze badges.

Active Oldest Votes. Mol1narius Mol1narius 2 2 silver badges 13 13 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. The Overflow How many jobs can be done at home?View Docs. Twilio Sandbox for WhatsApp.

Start testing with whitelisted phone numbers. Save development time using a serverless environment to build and run the code powering your WhatsApp application.

Troubleshoot your application easily. Send your first WhatsApp message with three lines of code. Twilio deploys and scales your WhatsApp containers for you. Leverage an enterprise-grade API platform that powers billions of interactions a day with Port your application logic to another messaging channel using the same API and just a few lines of code. See how to build it. Twilio Products Twilio Flex. Login security for online accounts and transactions.

Connect IoT devices to global cellular networks. Reach every customer, anywhere. Extend and amplify your marketing campaigns. Streamline workforce operations and customer fulfillment.

Deliver personalized customer experiences at scale.

Make SMS Gateway use API Whatsapp

Improve patient engagement with modern telehealth solutions. Captivate clients using an omnichannel platform. Nurture customer relationships with messages that matter. Close deals faster with real-time communication. API Reference. Full endpoint documentation for all products. Live uptime monitoring of the API and all services.

Learn Twilio on an interactive, self-paced 8-bit adventure. Additions and changes to the Twilio platform.

Build, deploy, and operate apps at scale.