Python Dataframe remove rows based on function return

Question

One of the columns in my dataframe includes a link. I have a function that will return true/false depending on if the link is valid (example- it doesnt return a 404 error). I have tried df.drop and df.apply and both of them created issues I couldn't fix. Here is the closest Ive gotten.

df.drop((i for i in df['Column_Name'] if not check_link_valid(i)), axis=1, inplace=True)

Currently, this is the error I get.

KeyError(f"{labels[mask]} not found in axis")

An alternative solution could be changing a value in one of the other columns of the row or adding a column with the value corresponding to the value returned from the function.

Thanks in advance.