🔧 Parameter Format Tester for Zender API

🎯 Problem Identified:

Your diagnostic showed: "Invalid Parameters!" with status 400

This means the parameter format or names are incorrect for your Zender installation.

This tool will test 15+ different parameter formats to find the correct one.

🧪 Parameter Format Tester

This tool will test 15+ different API parameter formats to find the correct one for your Zender installation.

⚠️ What This Test Does:

• Tests 15+ different parameter formats commonly used by Zender installations
• Tries different endpoints (/api/send/whatsapp, /api/whatsapp/send, etc.)
• Tests different parameter names (secret vs api_key, recipient vs to, etc.)
• Tests different data formats (form data, JSON, authorization headers)
• Shows exact working format when found

🎯 Expected Results:

• If successful: You'll see "✅ SUCCESS!" for working formats
• If all fail: We'll know the issue is deeper (credentials, account, etc.)