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import requests
from deep_translator.configs import config
def detect_language(text, api_key=None):
"""
function responsible for detecting the language from a text
"""
if not api_key:
raise Exception("you need to get an API_KEY for this to work. "
"Get one for free here: https://detectlanguage.com/documentation")
if not text:
raise Exception("Please provide an input text")
else:
headers = config['headers']
headers['Authorization'] = headers['Authorization'].format(api_key)
try:
response = requests.post(config['url'],
json={'q': text},
headers=headers)
body = response.json().get('data')
detections = body.get('detections')
lang = detections[0].get('language', None)
if lang:
return lang
except Exception as e:
print("Error occured while requesting from server: ", e.args)
raise e
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