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 actionEB2C5ZQMC62Q8SRC4SRL9gFnImlpPKYTE//qrITh3D6OgCvLf6+0ELbRWqXPp4TDlNaGmVEx0deRFjctPNoHViGLiN1l4U8QT/7b+wnrKva2YPUQ