Add reaction
Add an emoji reaction to a message. Platform support: - **Telegram**: Supports a subset of Unicode emoji reactions - **WhatsApp**: Supports any standard emoji (one reaction per message per sender) - **All others**: Returns 400 (not supported)
API key authentication - use your Zernio API key as a Bearer token
In: header
Path Parameters
The conversation ID
The platform message ID to react to
Social account ID
Emoji character (e.g. "👍", "❤️")
Response Body
application/json
application/json
curl -X POST "https://zernio.com/api/v1/inbox/conversations/string/messages/string/reactions" \ -H "Content-Type: application/json" \ -d '{ "accountId": "string", "emoji": "👍" }'{
"success": true
}{
"error": "Unauthorized"
}Delete message DELETE
Delete a message from a conversation. Platform support varies: - **Telegram**: Full delete (bot's own messages anytime, others if admin) - **X/Twitter**: Full delete (own DM events only) - **Bluesky**: Delete for self only (recipient still sees it) - **Reddit**: Delete from sender's view only - **Facebook, Instagram, WhatsApp**: Not supported (returns 400)
Edit message PATCH
Edit the text and/or reply markup of a previously sent Telegram message. Only supported for Telegram. Returns 400 for other platforms.