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 actionX55BX5GDYTZNY14Zvw0tykNSdTVqzaEhRPK0YOml2xViVtVsLjpqujXBY2IgzfP8i+CHPilnfMN6FO8Zn+m6kl7viZjfVTgX5VL+SYPuNZO7PpkUl+Q+QBiGgdo=