Query WhatsApp messages across all conversations. Results are returned newest first. Use cursor pagination (limit, after, before) to traverse large message histories efficiently.
Documentation Index
Fetch the complete documentation index at: https://docs.kapso.ai/llms.txt
Use this file to discover all available pages before exploring further.
Filter by WhatsApp phone number ID
Filter by conversation ID
Filter by contact phone number (partial match)
Filter by exact WhatsApp business-scoped user ID
Filter by message direction
inbound, outbound Filter by message status
pending, sent, delivered, read, failed Filter by message type
Filter messages with media attachments
Maximum number of results per cursor-paginated page (default 20, max 100).
1 <= x <= 100Cursor for the previous page (Base64 encoded).
Cursor for the next page (Base64 encoded).