Whatsapp Messages from UpDown.io

admin May 1, 2024 Blog
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Note: The Free API is only for personal use.CallMeBot API can send WhatsApp Text Messages from UpDown.io when there is an alert trigged by this great monitoring solution. When a server is going down, up or when your SSL certificates are about to expire you can receive an instant WhatsApp message to inform you. This works[...]
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Whatsapp Messages from ESP8266 / ESP32 NodeMCU

admin February 27, 2024 Blog
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Note: The Free API is only for personal use.CallMeBot API can send WhatsApp Text Messages from your ESP8266, ES32 NodeMCU and probably many more boards. Setup:You need to get the apikey form the bot before using the API: 1. Add the phone number +34 694 25 79 52 into your Phone Contacts. (Name it it as you[...]
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Whatsapp Messages from Microsoft MS Flow (Power Automate)

admin February 15, 2022 Blog
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Note: The Free API is only for personal use.CallMeBot API can send WhatsApp Text Messages from your Microsoft MS Flows very easily using the HTTP ActionSee below the step-by-step instructions to send Whatsapp Messages from MS Flow Setup:You need to get the apikey form the bot before using the API: 1. Add the phone number +34[...]
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Whatsapp Notification Messages from Shopify

admin September 20, 2021 Blog
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Note: The Free API is only for personal use.CallMeBot can now send WhatsApp Messages from Shopify application using the build-in Shopify's Webhook Notifications feature.  Very simple to configure using the your shop Settings. As CallMeBot is for personal usage, you can only send notifications to yourself (not to customers). Shopify offers more than 40 Events to[...]
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Whatsapp Messages from PHP

admin July 23, 2021 Blog
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Note: The Free API is only for personal use.CallMeBot API can send WhatsApp Text Messages from your PHP scripts with a few lines of code. You can either use the cURL library or simple call to the get_file_contents function.See below the step-by-step instructions to send Whatsapp Messages from PHP. Setup:You need to get the apikey form[...]
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Whatsapp Messages from AppSheet

admin May 6, 2021 Blog
WhatsApp with AppSheet
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Note: The Free API is only for personal use.CallMeBot can now send WhatsApp Text Messages from the AppSheet Flows using the "Send Notification" Task within an Automation. Very simple to configure using the AppSheet GUI.This is possible thanks to the "Call a webhook" Task category that is available in the Notification Task.See below the step-by-step instructions[...]
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Telegram Text Messages using your Browser

admin April 1, 2021 Blog
Telegram Messages from simple REST API
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Complete the form to test the API Telegram UserName Text Message to Send: Complete the Form URL to use:
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Free API to Send Signal Messaging

admin March 24, 2021 Blog
Send Signal Messages from simple REST API
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CallMeBot Free API can now send text messages (like notifications) and images through Signal Messaging App. Super easy to implement using one simple API call from any device (Home Assistant, Uptime Robot, OpenHab, ioBroker, IFTTT, etc...). Imagine the possibilities!!!Messages and images are delivered in Signal super fast! Immediately!The API is Easy to use and no[...]
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Telegram Text Messages

admin March 23, 2021 Blog
Telegram Message from easy API
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CallMeBot can now send Text Messages! As expected, it is super easy to use the Web API and integrate it in all your scripts, automations, devices, IoT, etc. You don't need to create Telegram Bots or getting chatID just call to this simple API.Simply, call to this API URL:https://api.callmebot.com/text.php?user=[username]&text=[text]&html=[html_format]&links=[link_preview]Where:[username]: Is the Telegram recipient of the[...]
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Free API to Send Whatsapp Messages

admin March 20, 2021 Blog
Send WhatsApp from simple REST API
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Note: The Free API is only for personal use.CallMeBot can now send WhatsApp Text Messages! Super easy using one simple API call. English (United States) English (United States) German Spanish (Spain) Setup:You need to get the apikey form the bot before using the API: 1. Add the phone number +34 694 25 79 52 into your[...]
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About us

mmmm… Us? It is only the Bot and myself. This project has started as a personal need for my home automation system & alarm. Then my friends and colleagues wanted to use the same API that I created so I decided to share it with them. When I realized about growing adoption, I decided to invest on AWS (Amazon Web Services) and GC (Google Cloud) to make it more reliable and accessible to everyone.

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