A Python Cloud Function for sending a message using a specific channel to a receiver

Supported channels are SMS, Email ,Disocrd and Twitter.

SMS Example payload

{ "type": "SMS", "receiver": "+123456789", "message": "Programming is fun!" }

Email Example payload

{
  "type": "Email",
  "receiver": "[email protected]",
  "message": "Programming is fun!",
  "subject": "Programming is funny!"
}

Discord Example payload

{
  "type": "Discord",
  "message": "Hi"
}

Twitter Example payload

{
  "type": "Twitter",
  "receiver": "",
  "message": "Programming is fun!"
}

Successful function response:

{
  "success": true
}

Error function response:

{
  "success": false,
  "message": "Failed to send message,check webhook URL"
}

List of variables used by this cloud function:

Mailgun

• MAILGUN_API_KEY - API Key for Mailgun
• MAILGUN_DOMAIN - Domain Name from Mailgun

Discord

• DISCORD_WEBHOOK_URL - Webhook URL for Discord

Twilio

• TWILIO_ACCOUNT_SID - Acount SID from Twilio
• TWILIO_AUTH_TOKEN - Auth Token from Twilio
• TWILIO_SENDER - Sender Phone Number from Twilio

Twitter

• TWITTER_API_KEY - API Key for Twitter
• TWITTER_API_KEY_SECRET - API Key Secret for Twitter
• TWITTER_ACCESS_TOKEN - Access Token from Twitter
• TWITTER_ACCESS_TOKEN_SECRET - Access Token Secret from Twitter

1. Clone this repository, and enter this function folder:

$ git clone https://github.com/open-runtimes/examples.git && cd examples
$ cd python/send_message

2. Enter this function folder and build the code:

docker run --rm --interactive --tty --volume $PWD:/usr/code openruntimes/python:v2-3.10 sh /usr/local/src/build.sh

As a result, a code.tar.gz file will be generated.

3. Start the Open Runtime:

docker run -p 3000:3000 -e INTERNAL_RUNTIME_KEY=secret-key -e INTERNAL_RUNTIME_ENTRYPOINT=main.py --rm --interactive --tty --volume $PWD/code.tar.gz:/tmp/code.tar.gz:ro openruntimes/python:v2-3.10 sh /usr/local/src/start.sh

Your function is now listening on port 3000, and you can execute it by sending POST request with appropriate authorization headers. To learn more about runtime, you can visit Python runtime README.

4. Curl Command ( Email )

curl -X POST http://localhost:3000/ -d '{"variables": {"MAILGUN_API_KEY":"YOUR_MAILGUN_API_KEY","MAILGUN_DOMAIN":"YOUR_MAILGUN_DOMAIN"},"payload": "{\"type\": \"Email\",\"receiver\": \"[email protected]\",\"message\": \"Programming is fun!\",\"subject\": \"Programming is funny!\"}"}' -H "X-Internal-Challenge: secret-key" -H "Content-Type: application/json"

• This function is designed for use with Appwrite Cloud Functions. You can learn more about it in Appwrite docs.