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 action8W0STNV1NWF8EK7Ep51GBIp1xKmh8taH0wD9/+FjaI0NDBerebESyKcJbwHld1iq/xO+XjL4bw5mIVSLPQAAPpeoxuA2f+fRsfr4q3VEsA8x0qSr