IN
sales@whatsenderpro.com

api-configuration-guide

▷ Bulk WhatsApp marketing software free [2026]

Step-by-Step Setup Guide

The Super Simple Setup Way.

You don't need to be a developer. Just follow this map, click where the red dots point, and you'll be ready in minutes.

🔑

Think of API Keys as regular keys. They let WhatSender Pro "open the door" to connect safely with Google and ChatGPT.

Phase 01

The Google Connection

Google Console
01

Open the Portal

First, we need to visit Google's "Engine Room" where all the connections happen.

Open Google Console →
Action: Click the "New Project" button at the top (follow the red pulsing dot).
People API
02

Unlock Contact Sync

Tell Google to turn on the "Sync" power so WhatSender can see your contacts.

Action: Search for "People API" in the library and click the big **ENABLE** button.
Bypass
03

⚡ The Secret Shortcut

Normally Google takes 4 weeks to approve you. We're going to skip that and start **TODAY**.

Action: In "OAuth Consent," choose **TESTING**. Add your own Gmail address as a "Test User." Now you are ready instantly!

Phase 02

The AI Intelligence

OpenAI Billing
01

Fuel the AI ($5)

OpenAI (ChatGPT) needs a tiny bit of "fuel" (balance) to work with external apps.

Add Credits →
Requirement: Add a minimum of $5. Without this, the AI Agents cannot "Think."
AI Key
02

Get the AI Key

Finally, we generate the "Neural Key" that brings your AI Agents to life.

Open API Keys →
Action: Go to "API Keys" -> Create New Secret Key -> Copy that code and paste it into WhatSender!

You Did It! 🎉

Your WhatSender Pro Engine is now fully connected and ultra-powerful.