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 actionWDA22WSYX27J2PFXWCgOtu/KVxvJnUi29/LCwAGQABA80os1xDs39vbnvqL5GQEbwb5qbM/f1HGwBJ9JNl1BEEwnKcxT32IZCffaOPOi0gTUn1z8/cvj5LcT/aA=