English 
German 
Spanish Setup:
You need to get the apikey form the bot before using the API:
1. Add the phone number +34 644 99 26 98 into your Phone Contacts. (Name it it as you wish)
- Send this message "I allow callmebot to send me messages" to the new Contact created (using WhatsApp of course)
- Wait until you receive the message "API Activated for your phone number. Your APIKEY is 123123" from the bot.
Note: If you don't receive the ApiKey in 2 minutes, please try again after 24hs. - The WhatsApp message from the bot will contain the apikey needed to send messages using the API.
You can send text messages using the API after receiving the confirmation.
Example:
58
5. Enjoy
5. Note, If you need any of the capabilities listed below, please check https://textmebot.com (low cost) or https://www.twilio.com/ (best official provider)
- Send messages to others
- Send messages to Groups
- Send messages from your whatsapp number
- Send Images
- Send Buttons
- Send documents
- Receive the answers
How to send a WhatsApp text message
https://api.callmebot.com/whatsapp.php?phone=[phone_number]&text=[message]&apikey=[your_apikey]
[phone_number]: Is your phone number asociated to your WhatsApp including the country code. (Ex: +34 123 123 123).
[text]: Message to send (urlencoded). You can use this online converter to encode the message. (i.e. %20 for space, %0A for new lines). WhatsApp formatting characters are allowed (i.e "*" for bold, etc.). Check here how to include emoticons in the message 👍.
[your_apikey]: The apikey that you received during the activation process (step 4-5 above)
Example:
https://api.callmebot.com/whatsapp.php?phone=+34123123123&text=This+is+a+test+from+CallMeBot&apikey=1234567890
If you have problems building the URL, you can try the Web Browser assistant to test the API.
As this API is in beta testing, the messages can be delayed up to 1 minute.
Problems?
If you still have problems to use this API, don’t hesitate to contact me in Telegram @callmebot_com or by email at [email protected]. Rember to Follow me on Twitter to get news about coming features, changes, invitations, etc.
