Issues with PanDrugs API

[csittz]

Hi i'm trying to access the gene-drug interaction using the GET API

https://www.pandrugs.org/pandrugs-backend/api/genedrug/

while i can query using the drug name, i do not get any response from the API when query by gene symbol,
parameters = {
"gene": "EGFR",
"directTarget": 1,
"biomarker": 1
}

response = requests.get(apiUrl, params=parameters)

this gives me the response code 200, and empty response
{"geneDrugGroup": []}