WhatsApp API Gateway Dashboard - Reseller SaaS Solution

Your Active WhatsApp Instances

Billing & Subscription

Manage your reseller license, invoices, and messaging limits.

Active Account

Plan Status

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Today's message usage: 0 / 50 messages

Payment Methods

Reseller subscription fees are processed securely. Update your billing configurations below.

Need help with payments? Contact support.

Primary Account

ID: 162049 | Token: token_val_123

Disconnected

Message Statistics

Sent: 0

Received: 0

Pending: 0

Failed: 0

Device Authentication

Device Disconnected

Your virtual WhatsApp Web instance is currently offline. You must scan the QR code to authenticate and link your account.

Instance name

Message timing

Delay (s) when <10 msg

Delay (s) when >10 msg

Send Test Message

Send text, images, or documents through your WhatsApp session.

Recipient Phone Number (with Country Code) Include country code, no +, spaces, or leading zeros.

Message Type

Message Body

Danger zone

These actions affect the running instance and can't be undone

Message Delivery Log

Showing last 50 entries Note: Message and media logs are kept for 60 days only.

Timestamp	Direction	Phone / Recipient	Type	Message	Status
No records found.

Welcome Auto-Response

Disabled

This message is sent automatically to any customer who contacts your WhatsApp number if they haven't written to you within the cooldown period.

Welcome Message Body

User Cooldown Session Limit (Minutes) Prevents spam. The chatbot will wait this many minutes before sending the welcome message to the same user again.

Add Command Rule

If Incoming Message Matches Trigger Word Triggers are case-insensitive and exact match.

Respond with Text

Active Commands

Trigger	Response Text	Delete
No custom commands registered.

Developer REST API Integration

POST /api/instances/ID/send/chat?token=TOKEN

Parameter	Type	Status	Description
to	string	Required	Recipient phone with country code e.g. "923219668717"
body	string	Required	Text message content to send.

curl -X POST \
  "https://primemsg.net/api/instances/ID/send/chat?token=TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"to": "923219668717", "body": "Hello! 🚀"}'

<?php
$ch = curl_init("https://primemsg.net/api/instances/ID/send/chat?token=TOKEN");
curl_setopt_array($ch, [
  CURLOPT_POST => true,
  CURLOPT_POSTFIELDS => json_encode(['to' => '923219668717', 'body' => 'Hello! 🚀']),
  CURLOPT_HTTPHEADER => ['Content-Type: application/json'],
  CURLOPT_RETURNTRANSFER => true
]);
echo curl_exec($ch); curl_close($ch);
?>

fetch('http://localhost:3000/api/instances/ID/send/chat?token=TOKEN', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ to: '923219668717', body: 'Hello! 🚀' })
}).then(r => r.json()).then(console.log);

POST /api/instances/ID/send/image?token=TOKEN

Parameter	Type	Status	Description
to	string	Required	Recipient phone with country code
image	string (URL)	Required	Public URL of the image to send (JPG, PNG, GIF, WEBP)
caption	string	Optional	Caption displayed below the image

curl -X POST \
  "https://primemsg.net/api/instances/ID/send/image?token=TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "923219668717",
    "image": "https://upload.wikimedia.org/wikipedia/commons/thumb/4/47/PNG_transparency_demonstration_1.png/280px-PNG_transparency_demonstration_1.png",
    "caption": "Check this out! 🖼️"
  }'

<?php
$ch = curl_init("https://primemsg.net/api/instances/ID/send/image?token=TOKEN");
curl_setopt_array($ch, [
  CURLOPT_POST => true,
  CURLOPT_POSTFIELDS => json_encode([
    'to' => '923219668717',
    'image' => 'https://example.com/photo.jpg',
    'caption' => 'Check this out! 🖼️'
  ]),
  CURLOPT_HTTPHEADER => ['Content-Type: application/json'],
  CURLOPT_RETURNTRANSFER => true
]);
echo curl_exec($ch); curl_close($ch);
?>

fetch('http://localhost:3000/api/instances/ID/send/image?token=TOKEN', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    to: '923219668717',
    image: 'https://example.com/photo.jpg',
    caption: 'Check this out! 🖼️'
  })
}).then(r => r.json()).then(console.log);

POST /api/instances/ID/send/document?token=TOKEN

Parameter	Type	Status	Description
to	string	Required	Recipient phone with country code
document	string (URL)	Required	Public URL of the document file (PDF, DOCX, XLSX, ZIP, etc.)
filename	string	Optional	Filename displayed in WhatsApp (e.g. "Invoice_Jan.pdf")
caption	string	Optional	Caption shown below the file

curl -X POST \
  "https://primemsg.net/api/instances/ID/send/document?token=TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "923219668717",
    "document": "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf-test.pdf",
    "filename": "SampleInvoice.pdf",
    "caption": "Please find the attached invoice."
  }'

<?php
$ch = curl_init("https://primemsg.net/api/instances/ID/send/document?token=TOKEN");
curl_setopt_array($ch, [
  CURLOPT_POST => true,
  CURLOPT_POSTFIELDS => json_encode([
    'to' => '923219668717',
    'document' => 'https://example.com/invoice.pdf',
    'filename' => 'Invoice.pdf',
    'caption' => 'Please find the attached invoice.'
  ]),
  CURLOPT_HTTPHEADER => ['Content-Type: application/json'],
  CURLOPT_RETURNTRANSFER => true
]);
echo curl_exec($ch); curl_close($ch);
?>

fetch('http://localhost:3000/api/instances/ID/send/document?token=TOKEN', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    to: '923219668717',
    document: 'https://example.com/invoice.pdf',
    filename: 'Invoice.pdf',
    caption: 'Please find the attached invoice.'
  })
}).then(r => r.json()).then(console.log);

Subscription Details

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Today's API Usage: 0 / 50 msgs

Webhook Settings

Webhook URL

Webhook Retries

Events to Trigger Webhook on Received Webhook on Create Webhook on ACK Webhook Download Media Webhook On Reaction

Welcome Back

WhatsApp API for Medium and Large Businesses

Why Choose PrimeMsg?

Text & Media Messaging

Automated Chatbots

Instant Webhooks

Multi-Instance Control

Simple, Transparent Pricing

3-Day Free Trial

Pro Developer

Enterprise Premium

Frequently Asked Questions

Do I need a WhatsApp Business Account?

How does the 3-day trial work?

Are media attachments supported?

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