default R setApprovalId(String approvalId) {
        setParameter("approvalId", approvalId);
        return (R) this;
    }
some schedule system need approval id
@return
dss-orchestrator/dss-orchestrator-conversion-standard/src/main/java/com/webank/wedatasphere/dss/orchestrator/converter/standard/ref/DSSToRelConversionRequestRef.java