Spell check sanskrit wikipedia article using aws lambda function

spell_check.py

import re
import boto3
import json
from botocore.config import Config

# https://sa.wikipedia.org/w/index.php?title=भारतीयवायुसेना&diff=486781&oldid=484146

command2 = """भारतीया वायुसेना भारतस्य सशस्त्रसेनायाः कश्चन भागः । सर्वकारीयसुरक्षामन्त्रालयेन नियन्त्रिता इयं संस्था आकाशयुद्धम्, 
# copy paste from:
# https://sa.wikipedia.org/wiki/भारतीयवायुसेना
"""

unicode_range = re.compile('[^\u0900-\u097F]+')
command = unicode_range.sub(' ', command2)

session = boto3.Session(
    aws_access_key_id='xxx',
    aws_secret_access_key='xxx',
    region_name='us-east-1' 
)

config = Config(
    read_timeout=300,  
    retries={
        'max_attempts': 1,  
        'mode': 'standard'
    }
)

lambda_client = session.client('lambda', config=config)
function_name = 'sansnolimit7b'

payload = {
    'q': command
    }

json_payload = json.dumps(payload)

response = lambda_client.invoke(
    FunctionName=function_name,
    InvocationType='RequestResponse',
    Payload=json_payload
)

response_payload = response['Payload'].read()
response_dict = json.loads(response_payload)