403 Forbidden Error with Basic Auth

[Lukas-Merckens]

Hello,

I am trying to authenticate with the API using Basic Auth but consistently receive a "403 Forbidden - Authentication failed: Invalid key-value pair" error.

• My Application ID is: a562f428-8501-4446-aef7-89714bf7e636
• My server's IP address (the Origin) is: 95.216.154.127

I have double-checked the credentials and the Origin setting in my dashboard. The manual curl command also fails with the same error. Could you please check if my account is active and if there are any issues with my credentials or IP address?

Thank you for your help.

Kind regards,

Lukas