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Text

await client.messages.sendText({
  phoneNumberId: '123',
  to: '56961567267',
  body: 'Hola desde Kapso!',
  // Optional: disable URL previews
  previewUrl: false
});

Location

await client.messages.sendLocation({
  phoneNumberId: '123',
  to: '56961567267',
  location: {
    latitude: -33.4489,
    longitude: -70.6693,
    name: 'Santiago',
    address: 'CL'
  }
});

Contacts

await client.messages.sendContacts({
  phoneNumberId: '123',
  to: '56961567267',
  contacts: [
    {
      name: { formatted_name: 'Ada Lovelace' },
      org: { company: 'Analytical Engines' },
      phones: [{ phone: '+44123456789', type: 'WORK' }]
    }
  ]
});

Reaction

await client.messages.sendReaction({
  phoneNumberId: '123',
  to: '56961567267',
  reaction: { messageId: 'wamid.SOME_ID', emoji: '👍' }
});

Mark as read

await client.messages.markRead({
  phoneNumberId: '123',
  messageId: 'wamid.SOME_ID'
});

Message history

// Query by time and direction
const page = await client.messages.query({
  phoneNumberId: '123',
  direction: 'inbound',
  since: '2025-01-01T00:00:00Z',
  perPage: 50
});

// List messages for a single conversation
const convMessages = await client.messages.listByConversation({
  phoneNumberId: '123',
  conversationId: 'conv-123',
  perPage: 25
});
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