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 actionXJAWS6AGM53TDZFV+mTH1vLBOEqHcsb2jwLFs4DtzKi/V6NOIRzpVdidNFQIDTLCFWLBc0PAUMb1Pekz8GMTo7gn+3o=