An example of the problem can be reproduced using the following code:

# Output for the fields
outputs = [
    "fperiod",
    "esgsourcetitle",
    "esgsourcedate",
    "esgsourcepublisher",
    "esgsourceurl",
    "esgsourceabstract",
]
# Set parameters
params = {
    "AddSource": True,
    "EDate": -2,
    "Period": "FY0",
    "Frq": "FY",
    "CH": "Fd",
    "RH": "IN",
}

# Metrics 
controversies = ['TR.ControvEnv',
 'TR.RecentControvEnv',
 'TR.ControvCopyrights',
 'TR.ControvPublicHealth',
 'TR.ControvBusinessEthics',
 'TR.ControvTaxFraud',
 'TR.ControvAntiCompetition',
 'TR.ControvCriticalCountries',
 'TR.RecentControvPublicHealth',
 'TR.RecentControvBusinessEthics',
 'TR.RecentControvTaxFraud',
 'TR.RecentControvAntiCompetition',
 'TR.RecentControvCriticalCountries',
 'TR.RecentControvCopyrights',
 'TR.ControvHumanRights',
 'TR.ControvFreedomofAssociation',
 'TR.ControvChildLabor',
 'TR.RecentControvHumanRights',
 'TR.RecentControvChildLabor',
 'TR.ControvConsumer',
 'TR.RecentControvConsumer',
 'TR.ControvCustomerHS',
 'TR.ControvResponsibleRD',
 'TR.ControvPrivacy',
 'TR.ControvRespMarketing',
 'TR.ControvProductAccess',
 'TR.ProductRecall',
 'TR.RecentControvPrivacy',
 'TR.RecentControvRespMarketing',
 'TR.RecentControvProductAccess',
 'TR.RecentControvResponsibleRD',
 'TR.ControvDiversityOpportunity',
 'TR.RecentControvDiversity',
 'TR.MgtDepartures',
 'TR.ControvWorkingCondition',
 'TR.RecentControvWorkingCondition',
 'TR.ControvEmployeesHS',
 'TR.RecentControvEmployeesHS',
 'TR.ControvMgtComp',
 'TR.ControvRecentMgtComp',
 'TR.ControvShareholders',
 'TR.RecentControvShareholders',
 'TR.ControvInsiderDealings',
 'TR.ControvAccounting',
 'TR.RecentControvInsiderDealings',
 'TR.RecentControvAccounting']

metrics = [c + '.' + o for o in outputs for c in controversies]
features = [{m:{'params':params}} for m in metrics

If i make the API call for several companies:

ek.get_data( ['US3696041033','US0378331005'], features)  

I get 5 controversies for ISIN US3696041033, while making the call one-by-one, I get 11

Hello @jaime.oliver,

We have tested this request, and it looks like the discrepancy in the number of controversies tat you were observing previously, was fixed on the back end.

Could you please verify on your side?

Thanks,

-AHS

I have tested the same code and still get the discrepancy

Can I get the complete code for extracting the ESG Controversies with Metric, starting Fy, ending FY, and ticker as parameters @jaime.oliver