Z-API WhatsApp icon

Z-API WhatsApp

Integration with Z-API (WhatsApp) organized by resources (messages, groups, chats, contacts, products, queue, instance, status, etc.).

Message → Send Text Message

AI-generated

Summary

Send a text message to a phone number via Z-API.

Inputs

  • phone (required) — Recipient phone number (or group ID) in international format, digits only.
  • message (required) — Text of the message to send.
  • delayMessage — Delay in seconds before sending (1‑15); 0 uses API default.

Output shape

a single response object from the send-text endpoint

Contains the API's reply (e.g., message ID); may be empty or cause an error if the request fails.

Examples

Example 1: Send a quick alert to a client

Phone Number = 551199999999, Message = "Your order is shipped", Delay = 0

Example 2: Delayed announcement to a group

Phone Number = 551199999999, Message = "Reminder: meeting tomorrow", Delay = 5

Example 3: Reply to an incoming message

Phone Number = incoming chat ID, Message = "Got it, thanks", Message ID = D241..., Delay = 0

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