def request(self, path, api='public', method='GET', params={}, headers=None, body=None):
    'Exchange.request is the entry point for all generated methods'
    return self.fetch2(path, api, method, params, headers, body)
Exchange.request is the entry point for all generated methods
def request(self, path, api='public', method='GET', params={}, headers=None, body=None):
    
    return self.fetch2(path, api, method, params, headers, body)