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 action8FQ84DZJQA1NDY8KnDxnZE0xsL0rkZ4TraXiLHE8273Y7SHhFEJqpeAEx5H/OzOg55SEkZUTVZgo/Cvb+DnWZKWlOfg=