fuzzywuzzy_cloud_function.py

from fuzzywuzzy import fuzz
from fuzzywuzzy import process

def fuzzy_flask(request):
    """Responds to a HTTP request.
    Args:
        request (flask.Request): HTTP request object.
    Returns:
        The response text or any set of values that can be turned into a
        Response object using
        `make_response <http://flask.pocoo.org/docs/1.0/api/#flask.Flask.make_response>`.
    """
    request_json = request.get_json()
    if request_json and 'searchterms' in request_json and 'brands' in request_json:
        return fuzzy_match_list(request_json['searchterms'], request_json['brands'])
    else:
        return f'No JSON with searchterms or brands found!'

def fuzzy_match_list (searchterms, brands):
    output = {}
    for term in searchterms:
        highest = process.extractOne(term, brands, scorer=fuzz.token_set_ratio)
        output[term] = highest
    return str(output)