Before you can start using CrunchzApp to integrate WhatsApp into your applications via the API, make sure you meet the following requirements.

WhatsApp Account

Active personal or business account

CrunchzApp Account

Sign up on our platform

API Key

For authentication

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Essential Requirements

A Valid WhatsApp Account

You need a personal or business WhatsApp account to integrate with CrunchzApp. Ensure that:
  • The account is active and accessible on your mobile device.
  • You can log in and scan QR codes via WhatsApp Web.

Internet Connection

Ensure that both your WhatsApp account (on your mobile) and your device (where you’re setting up CrunchzApp) are connected to the internet. WhatsApp Web functionality requires both devices to stay online for proper message delivery.

CrunchzApp Account

You must have a CrunchzApp account to access the platform and API. If you haven’t signed up yet:
  • Visit the CrunchzApp website and create an account.
  • Verify your email and log in to the dashboard.

Basic API Knowledge

Familiarity with making API requests will be useful. You should know how to:
  • Make HTTP requests (using tools like cURL, Postman, or your preferred programming language).
  • Use RESTful APIs (to send data, handle responses, etc.).
If you’re not familiar with APIs, you can refer to CrunchzApp’s API Documentation for beginner-friendly guides.

Programming Environment

You’ll need a programming environment or tool to send API requests. This could be:
  • Postman (for testing and building API requests).
  • cURL (a command-line tool for API requests).
  • A development setup in languages like Python, JavaScript, or PHP, with HTTP request libraries installed.

API Key from CrunchzApp

Once you have signed up and logged into CrunchzApp:
  • Navigate to the API Key section in the dashboard.
  • Generate and copy your API key, which you’ll need for authenticating API requests.

Valid Phone Numbers

Ensure that you have access to valid phone numbers of recipients to send WhatsApp messages to via the CrunchzApp API. These should be:
  • Properly formatted in international format (e.g., +1234567890).
  • WhatsApp-compatible (i.e., the recipient has WhatsApp installed and active).

WhatsApp Policy Compliance

Before using CrunchzApp to send WhatsApp messages, ensure that your use case complies with WhatsApp’s terms and conditions, including:
  • Avoiding unsolicited messaging (i.e., no spamming).
  • Following the WhatsApp Business and personal use policies.

Supported Platforms

CrunchzApp supports a variety of platforms where you can integrate your WhatsApp API:
  • Web-based applications.
  • Mobile applications (Android, iOS).
  • Backend services.
Check CrunchzApp’s compatibility with your platform for smooth integration.
With these requirements fulfilled, you’re all set to start using CrunchzApp for your WhatsApp API integration. Make sure everything is prepared before diving into the setup process!