AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionD41M1RMVH9621FQJIDIMQvJR5BZEgRV/hAx276DtXDLSmz1YxELcusqwo34VilJ3I9J7fPh/4BkiXUVOvAZYni0URMV8lVKjmrNE/6PhjKOFqFHiyhG0yOzqFh8=