Dict Without Quotes Python

DictWihtoutQuotes.py

class DictWithoutQuotedKeys(dict):
    def __repr__(self):
        s = "{"
        for key in self:
            s += "{0}:".format(key)
            # if isinstance(self[key], str):
            #     # String values still get quoted
            #     s += "\"{0}\", ".format(self[key])
            # if isinstance(self[key], int):
            #     # String values still get quoted
            #     s += "\'{0}\', ".format(self[key])
            
            if isinstance(self[key], dict):
                # Apply formatting recursively
                s += "{0}, ".format(DictWithoutQuotedKeys(self[key]))
            else:
                # Quote all the values
                s += "\'{0}\', ".format(self[key])
        if len(s) > 1:
            s = s[0: -2]
        s += "}"
        return s
#Used while sending request to shopify 

#https://stackoverflow.com/a/61814243/13547176