SendWebChatt2meMessageInput

fromstringrequired

Web Chatt application-channel UUID or configured displayName (case-insensitive). Channel discovery returns the accepted from alias.

Possible values: non-empty

tostringrequired

Visitor external ID.

Possible values: non-empty

content objectrequired

oneOf

• MsgVariantIsTyping
• MsgVariantText
• MsgVariantImage
• MsgVariantVideo
• MsgVariantAudio
• MsgVariantDocument
• MsgVariantSticker
• MsgVariantLocation
• MsgVariantContact
• MsgVariantContacts
• MsgVariantInteractive
• MsgVariantTemplate
• MsgVariantPaymentRequest
• MsgVariantOrderStatus
• MsgVariantOrderStatusViaTemplate
• MsgVariantReaction

Standalone control; cannot be combined with content or context. A known recipient is required. WhatsApp also requires an inbound provider message ID; false is a no-op on WhatsApp and Telegram. Returns an empty messageId without creating a message.

isTypingbooleanrequired

Starts or stops the typing indicator. WhatsApp and Telegram stop automatically; false is accepted as a no-op for those channels.

SendWebChatt2meMessageInput

{
  "from": "string",
  "to": "string",
  "content": {
    "isTyping": true
  }
}