How to Send Message to WhatsApp Group Via API?

Below are the three simple steps how you can connect your WhatsApp number to Send message to WhatsApp Group via API

Step 1: Create a WhatsApp Business Account 

To use WhatsApp Business, you need to create a separate account for your business. You can download the WhatsApp Business app from the Google Play Store or the Apple App Store and follow the instructions to create your account.

Step 2: Get WhatsApp API access

SignUp on Online Live Support and get full WhatsApp API access

Step 3: Start Sending Messages

You can use Online Live Support APIs & webhook or alternatively you can use Pabbly, Integrately or Pipedream for integration. 

To send or receive a message to WhatsApp Group, you can use Online Live Support Send Message Group API

Send Message Group API docs: Click here

Example Request: 

curl –location -g ‘https://v2.onlinelivesupport.com/groups/sendMessageText?id={{id}}’ \

–data ‘{

“instance_key”:”{{id}}”,

“jid”:”groupid”,

“message”:”hello”

}’

Full list of  WhatsApp

Group APIs:

1.  Group Messages

• Send Message Text
• Send Bulk Text Message
• Send Image URL
• Send Document URL
• Send Document URL
• Send Video URL
• Send Location
• Send Location
• Send VCard
• Send ListMessage
• Send ButtonMessage
• Send ButtonLinkMessage

2. Group Event

• List Group
• Create Group
• Info Group
• List Group Participants
• Make Admin
• Demote Admin
• Add Participants
• Remove Participants
• Update Group Name
• Update Description
• Settings Update
• Invite Code
• Leave Group

Docs: https://docsv2.online-live-support.com/.