In this tutorial you will learn how to send one or multiple contact card(s) messages through the API.
If you want to send messages from code, you can use any programming language that can perform HTTPS requests to the API. Below you will find the live API tester with ready-to-use code examples in a variety of programming languages.
List of API tutorials and examples
API testing with examples
Live code API testing in JavaScript
Product's features demo
Send text messages via API
Send multimedia messages via API
How to use Webhooks
How to create a chat bot
Create a ChatGPT-powered AI chat bot
Send messages from a CSV file using code
Send messages from Google Sheets using code
Export document as CSV: Google Sheets, Excel and more
How to use n8n
Automation tutorials using Make/Integromat
Import contacts from Hubspot and more
Send scheduled messages via API
Send messages with emojis via API
Include links to your messages sent via API
Send messages to groups via API
Send messages to channels via API
Send dynamic buttons messages via API
Send dynamic list messages via API
Send contact cards via API
Send locations via API
Send expiring messages via API
Check if a phone number exists in WhatsApp
Send message in real-time with no queueing
Send messages through multiple numbers via API
How to quote and reply a message via API
Send messages as a specific chat agent via API
How to format text messages with style
How to use template variables
Best practices to avoid getting banned on WhatsApp
How to proceed if your number is banned
What to do if your number gets disconnected
What to do if messages are stuck in the queue
What to do if the number session is offline or not working
What to do if the QR image doesn't appear
Show agents' name in chat using signatures
How to use automatic replies
Automatic replies examples for businesses
How to use automatic chats assignment
How to use the AI assistant
How to use the AI Copilot
Search chats by label
Search chats assigned per user
App links
Create & manage team members
How to schedule messages
Create & manage labels
Create & manage quick replies
Configure team permissions
Chat Filters
About team members roles
Departments
Campaign Opt-Out Feature
How to create signatures
How to delete queued messages
How to edit contact information
Chat keyboard shortcuts
Emojis Chat Shortcuts
How to upgrade or downgrade your current plan
How to change WhatsApp phone number in your device
How to use the Automatic Chat Clean up tool
What to do if your number gets disconnected
What to do if the number session is offline or not working
How to delete chats from WhatsApp
Send multimedia messages via API
What to do if messages are stuck in the queue
Send messages with emojis via API
Include links to your messages sent via API
Send messages to groups via API
Send messages to channels via API
Send dynamic buttons messages via API
Send dynamic list messages via API
Send contact cards via API
Send locations via API
Send expiring messages via API
Send message in real-time with no queueing
Send messages through multiple numbers via API
How to quote and reply a message via API
Send messages as a specific chat agent via API
How to format text messages with style
How to use template variables
How to use Webhooks
Export document as CSV: Google Sheets, Excel and more
How to use n8n
Automation tutorials using Make/Integromat
Import contacts from Hubspot and more
Explore and debug the API using Postman
