- added getAssayData api call
- added getAssayData api call

thehyve/GSCF,PhenotypeFoundation/PhenotypeDatabase,thehyve/GSCF,PhenotypeFoundation/PhenotypeDatabase,NetherlandsMetabolomicsCentre/GSCF,TNO/PhenotypeDatabase,TNO/PhenotypeDatabase,PhenotypeFoundation/PhenotypeDatabase-legacy,PhenotypeFoundation/PhenotypeDatabase-legacy,PhenotypeFoundation/PhenotypeDatabase-legacy,NetherlandsMetabolomicsCentre/GSCF