Check how to message one recipient

Check whether this connection is ready, the number is allowed by workspace filters, history exists, and whether an official Business reply is inside the 24-hour window or needs an approved template. This does not prove WhatsApp registration or opt-in.

post/api/v1/tools/check_recipient_send_options

Request

  • Base URL: https://whatsync.app
  • URL: https://whatsync.app/api/v1/tools/check_recipient_send_options
  • Auth: one of:
    • HTTP bearer
    • API key in header X-API-Key

Headers

Idempotency-Keystring

Stable key for a write; body idempotencyKey takes precedence.

Request body

channel'qr' | 'business'

Required when both accounts are connected; templates always use Business

conversationIdstring

The exact conversation_id value returned by another WhatSync tool

phoneNumberstring

One recipient's phone number with country code

Response

JSON result. Every response includes X-Request-Id.

object required

Changes

No recorded changes to this operation across all 1 revision of this API.