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Nov 27, 2024 - 15:00

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Webhooks

New fields in message.kapso:
  • content - LLM-ready text representation of any message type (includes caption, file info, and transcript for audio)
  • transcript - Speech-to-text transcription for audio messages with shape { text: "..." }
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Nov 27, 2024 - 11:00

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API changes

Workflow execution responses now include whatsapp_conversation_id to link executions to their WhatsApp conversation.
{
  "id": "uuid",
  "status": "running|waiting|completed|failed|stopped|handoff",
  "tracking_id": "custom-tracking-id",
  "whatsapp_conversation_id": "uuid",
  "started_at": "2025-11-27T10:00:00Z",
  "last_event_at": "2025-11-27T10:05:00Z",
  "ended_at": null,
  "workflow": {
    "id": "uuid",
    "name": "My Workflow"
  },
  "current_step": {
    "id": "uuid",
    "stepable_type": "FlowAgentStep"
  }
}
Available in list, show, and resume endpoints. You can also filter executions by whatsapp_conversation_id in the list endpoint.

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Workflows

New features
  • Duplicate flows - Clone existing flows via the canvas UI
  • Wait step save_response_to - Save user response to a custom variable
  • Failure email notifications - Automatic alerts when flow executions fail
Fixes
  • Handle non-JSON webhook bodies in flow webhooks
  • Fix edge case where AI returns strings with backslash characters

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Functions

Function logs - Debug your serverless functions with built-in logging. View logs filtered by invocation, time range, and request ID.

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Billing & projects

  • Multiple projects - Create up to 6 projects
  • Free digital phone number - Free plan now includes a digital phone number

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UI/UX

  • Mobile inbox - Improved mobile experience
  • Triggers UI - Improved design for workflow triggers