AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVQZNK8P7X05BHXCKw1yTnPMATyrJu1Mhn7nBopFfTI+wtv1HNZIKc58emZ14U9nQPyJKN0PsrK7nt7VsEBigqhobDOb/sPoEqaFL8Iy6F3WGplTAXHgPowBxE+o=