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 actionGX7NGCWS0V955A3HbocxrvoZatumWaMILXwpKWF1olQP0rxc0j1z6v5FhRn9mkjcoqphSU4h1hWZFQPXlQeXm+pHukc=