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 action7JCHVXQJT435YAFMcu90zSxLJEXPDIIRv4kshzvT2kM91LoFtFBkvA9C7tITCuvuaTYu4e+Qbk2gjefBCz5jmGGnc4+oP/jphgNcWYWtj+KVhBiW