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 actionB7B8K5K3PB2BZ8N28X6W290w4t4iAJ8PokppFszq8x29ZU2ZCEHNLvosOXWkm2ksSjkE0Sv2qdB5T+vipTwGumvZv4vHrQzRau6Yc6TDBhsNlPoPAYKNwBoAiCo=