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 +34 644 78 33 97 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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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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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 +34 644 78 33 97 into your[...]
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Manage Facebook Messenger Custom Commands (user defined)

admin March 16, 2021 Blog
FaceBook Messenger Simple REST API
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With Facebook Messenger, you can create your own Custom Commands (and buttons) to perform GET/POST requests! For example, you can create a custom command "arm alarm" that will call to a REST API on your domotics system that will trun on/off a light.  Each command will be associated to an URL that the bot will[...]
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Facebook Messenger from HomeAssistant

admin March 14, 2021 Blog
FaceBook Messenger from Home Assistant
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Yes! Now Home Assistant can easily  send notifications through Facebook Messenger. You can use the official Facebook Integration (that requires a pretty complex setup) or use this easy-to-use API to send notifications, images or even commands through Messenger.Why to use Messenger instead of WhatsApp or Telegram? Speed, Images and Commands (you can send commands from Messenger[...]
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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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