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 actionMY7169BP9WFQG6TFJSU9utA0E0/R7VeJnQEo1IdGkOLquzdCqORoBAxKI5fQ2SwV7JlLL/pk5vc5L/PPwYv/Hv/AWOB26ESUnU4jxJ5FyhR2to3Vy0w13X1+l8o=