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 action0FV0VQDY7GF7W01C/n8qPdQ2q716rFxOFMIUNf0jBhSdkF6JR4eWcnHUyPscVYXVfRgo9oVY1Zr3ZmpSsKJ/hJZR0D7QoD2GL2V5NWI8yMFAObP9MQcKTuRRasM=