WhatsApp Business API para catálogo de productos — lista interactiva

#!/usr/bin/env bash
set -euo pipefail

# === Configuration (replace "___" placeholders) ===
API_BASE_URL="https://api.1msg.io"        # production 1MSG API base URL
CHANNEL_ID="___"                           # channel ID from 1MSG dashboard
API_TOKEN="___"                            # channel JWT token (Bearer)



# === Test data ===
TEST_PHONE="___"                 # client phone in international format
TEST_PRODUCTCONTEXT="___"         # {{1}} product context

PHONE_NORM="$(printf '%s' "$TEST_PHONE" | tr -cd '0-9')"
URL="${API_BASE_URL%/}/${CHANNEL_ID}/sendList"

read -r -d '' PAYLOAD <<JSON || true
{
  "phone": "${PHONE_NORM}",
  "body": "Browse our catalog for spring promotion:",
  "buttonText": "View catalog",
  "action": "catalog",
  "sections": [{"title":"Featured products","rows":[{"id":"prod_alpha","title":"Alpha Widget","description":"Compact model"},{"id":"prod_beta","title":"Beta Widget","description":"Standard model"}]},{"title":"Bundles","rows":[{"id":"bundle_starter","title":"Starter pack","description":"Two items included"},{"id":"bundle_pro","title":"Pro pack","description":"Four items included"}]}]
}
JSON

RESPONSE="$(curl -s -w '\n%{http_code}' -X POST "$URL" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer ${API_TOKEN}" \
  -d "$PAYLOAD")"

HTTP_CODE="$(printf '%s' "$RESPONSE" | tail -n1)"
BODY="$(printf '%s' "$RESPONSE" | sed '$d')"

case "$BODY" in
  *'"sent":true'*) ok=1 ;;
  *) ok=0 ;;
esac

if [ "$HTTP_CODE" -ge 200 ] && [ "$HTTP_CODE" -lt 300 ] && [ "$ok" -eq 1 ]; then
  echo "Message sent to client."
else
  echo "$BODY" >&2
  exit 1
fi