AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionX6DP81V7ZW9TKQMXhNXUkHuXtfAyRS2wp5vsNut5i22IeRYZMF34v/UBeqfXs2EbB2me1mftm7yVQQQZ/sP2zLliiZ0=