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Zender Message Tool

Send WhatsApp messages via Zender API for AI agents

Actions2

Send Bulk Messages

AI-generated

Summary

Send bulk WhatsApp text messages to multiple recipients via the Zender API by specifying a campaign name, a comma-separated list of phone numbers, and the message content.

Inputs

  • Campaign Name (required) — Name of the bulk messaging campaign.
  • Recipients (required) — Comma-separated list of recipient phone numbers in E.164 format.
  • Bulk Message (required) — Text message to send to all recipients.

Output shape

a list of JSON objects, each indicating success status, the campaign name, recipients, message sent, and the API response details for each item processed

Input parameters can be provided either through node parameters or via incoming JSON. The response from the Zender API is included in each output item under 'response'. If an error occurs and 'Continue on Fail' is enabled, the error message is returned instead of stopping execution.

Examples

Example 1: Send a campaign named 'My Campaign' with message 'Hello everyone!' to two recipients '+923012345678,+923087654321'.

Set operation to 'Send Bulk Messages'. Set 'Campaign Name' to 'My Campaign'. Set 'Recipients' to '+923012345678,+923087654321'. Set 'Bulk Message' to 'Hello everyone!'.

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