Full WhatsApp automation without Meta limits

WhatsApp API for developers and integrations

Send and receive messages, manage multiple numbers and build automations with simple HTTP requests. A fast API ready to integrate into any project.

Try for free View code example

send_message.sh

# Send a WhatsApp with a single request
curl -X POST https://waflowi.com/messages/text \
  -H "Authorization: Bearer whc_tu_token" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "573001112233",
    "body": "Hi! Your order is ready 🛵"
  }'

# Response
{ "ok": true, "id": "wamid.HBg..." }

💬

TextMessages and automatic replies.

🖼️

ImagesProduct photos and catalogs.

🎬

VideoClips and demos.

🎙️

AudioVoice notes and audio.

📄

DocumentsPDF, receipts, invoices.

🎉

StickersMore engaging content.

🔔

WebhooksReceive every incoming message.

🔢

Multi-numberMultiple lines in one account.

🔌

Simple HTTPAny language or stack.

WhatsApp API · send any content

Integrate WhatsApp into your own services or apps

Connect WhatsApp to your CRM, ERP, website or SaaS with HTTP requests. With ready-to-use examples, you send and receive text, images, audio, documents and more for bots, customer support or custom workflows.

⚡
Fast integration with any tech stack
REST over HTTP: use it from Node, Python, PHP, or no-code tools like Make and n8n.
🧩
All message types in one API
One token to send text and media, and one webhook to receive.
🏪
Works with your existing CRM, website or SaaS
No need to change your system: Waflowi connects to what you already use.

Get started in minutes

From zero to sending your first message

Connect your number, copy your token and start integrating. No Meta paperwork or approval waits.

Connect your number

Scan a QR from the dashboard and your WhatsApp is linked in seconds.

Copy your token

Each number has its Bearer whc_… and its base URL, ready in the dashboard.

Integrate

You call /messages/text and set up your webhook to receive.

Main endpoints

API essentials

POST/messages/textSend a text message

POST/messages/mediaSend image, video, audio or document

POSTwebhookReceive every incoming message at your URL (X-Whapi-Signature)

Authentication with Authorization: Bearer whc_tu_token. You can find the base URL in your dashboard, WhatsApp tab → API + webhooks.