🔐 Testing with Correct Header Case
==================================
1️⃣ Generating auth token with correct format...
Device ID: header_test_1769504005
Timestamp: 1769504005000
API Key: monitoring_key_2024
Auth String: header_test_1769504005:1769504005000:monitoring_key_2024
Auth Token (first 20):
- +,TTD\Ao_U...
2️⃣ Testing upload with correct headers (UPPERCASE)...
HTTP Status: 400
Response:
400 Bad Request
400
Bad Request
It is not a valid request!
❌ Upload failed with HTTP 400
3️⃣ Checking if device appears in database...
❌ Failed to check database (HTTP 500)
🎯 Header Case Test Summary
==========================
The issue was header case sensitivity:
❌ Wrong: x-device-id, x-timestamp, x-auth-token (lowercase)
✅ Correct: X-Device-ID, X-Timestamp, X-Auth-Token (UPPERCASE)
❌ Still having issues - check server error logs