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 action08513GCX6PHFC277zmLdxiQyPqCaoPL45M2Sa+8zK9qdKsPl3ehyeylR5zPy2adkqkNMJQYZwC15Dn5HcOD+a91+n9o=