Issue with credentials not being recognized

I was able to use PHP-cURL snippet to generate a token, yet when I used the PHP-cURL snippet to attempt my first zip, I keep getting AWS authorization, even with my awsSecret, awsKey, and awsBucket provided. I also tried providing the awsRegion as well. I have even tried putting the string values in directly for testing.

I’m getting this:
{ “message”: “S3 Validation Error”, “error”: “Key: ‘FileSystem.AwsKey’ Error:Field validation for ‘AwsKey’ failed on the ‘required’ tag\nKey: ‘FileSystem.AwsSecret’ Error:Field validation for ‘AwsSecret’ failed on the ‘required’ tag\nKey: ‘FileSystem.AwsBucket’ Error:Field validation for ‘AwsBucket’ failed on the ‘required’ tag” }

Any ideas?