Hi - I am kinda new to GraphQL and I am trying to write a code that will update a column in my board with data from a .csv file saved to my drive. I tried running the code but get this error message:

TypeError: not all arguments converted during string formatting

Code:

for index, row in dataframe.iterrows():

Availability = str(row[‘Availability’]).replace(“,”, “”)

item_id = str(rowi‘ID’])

mutation = ‘’’

mutation {

change_column_value(board_id: 309020018, item_id: 309020024, column_id: “Availability”, value: “"500"”) {

id

}

}

‘’’ % (item_id)

print(mutation)

result = client.execute(mutation)

print (result)

I would love any feedback that can be provided! Thanks!