Sends text messages to users via WhatsApp.

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Configuration

  • whatsapp_config_id: WhatsApp connection to use
  • message: Text content (string or AIField)
  • provider_model_name: Required when using AIField

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Examples

Static message 
from kapso.builder.flows.nodes import SendTextNode

node = SendTextNode(
    id="send_text_1234",
    whatsapp_config_id="config_123",
    message="Hello! How can I help you today?"
)
AI-generated message 
from kapso.builder.flows.nodes import SendTextNode
from kapso.builder.ai.field import AIField

node = SendTextNode(
    id="send_text_5678", 
    whatsapp_config_id="config_123",
    message=AIField("Personalize greeting based on customer history"),
    provider_model_name="claude-3-5-sonnet-20241022"
)

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Variable interpolation

Use variables in messages: 
message="Hi {{customer_name}}, your order {{order_id}} is ready!"

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Usage patterns

Welcome message Response after decision