appwrite/docs/examples/1.8.x/server-ruby/examples/messaging/create-telesign-provider.md

require 'appwrite'

include Appwrite

client = Client.new
    .set_endpoint('https://<REGION>.cloud.appwrite.io/v1') # Your API Endpoint
    .set_project('<YOUR_PROJECT_ID>') # Your project ID
    .set_key('<YOUR_API_KEY>') # Your secret API key

messaging = Messaging.new(client)

result = messaging.create_telesign_provider(
    provider_id: '<PROVIDER_ID>',
    name: '<NAME>',
    from: '+12065550100', # optional
    customer_id: '<CUSTOMER_ID>', # optional
    api_key: '<API_KEY>', # optional
    enabled: false # optional
)