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 actionXSTHN2XZXZJ86F84vE0ldQ2D28JvZaYHEhvurxFFd8Z85M96DwOXdLD0h+Zhk5FccHqCweRcuIJBLCW7vqOvkqvyFHam4h6SYzN1WXis/p2d9gPO