GoogleTrans API Error - Expecting value: line 1 column 1 (char 0)

I am having this error when translating thousands of text data in an iteration:

Expecting value: line 1 column 1 (char 0)

My code for translating big amounts of text:

translatedList = []
for index, row in df.iterrows():
    newrow = copy.deepcopy(row)
    try:
        # translate the 'text' column
        translated = translator.translate(row['text'], dest='en')
        newrow['translated'] = translated.text
    except Exception as e:
        print(str(e))
        continue
    translatedList.append(newrow)

I receive this error after translating about 2-3k rows.

I kind of figured out the problem. I think that this is about Google API's request limit.

I solved this by reinitializing the translator API on every iteration:

import copy
from googletrans import Translator

translatedList = []
for index, row in df.iterrows():
    # REINITIALIZE THE API
    translator = Translator()
    newrow = copy.deepcopy(row)
    try:
        # translate the 'text' column
        translated = translator.translate(row['text'], dest='en')
        newrow['translated'] = translated.text
    except Exception as e:
        print(str(e))
        continue
    translatedList.append(newrow)