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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def adddeploykey(self, project_id, title, key):
 """ Creates a new deploy key for a project. :param project_id: project id :param title: title of the key :param key: the key itself :return: true if success, false if not """

        data = {'id': project_id, 'title': title, 'key': key}

        request = requests.post(
            '{0}/{1}/keys'.format(self.projects_url, project_id),
            headers=self.headers, data=data, verify=self.verify_ssl, auth=self.auth, timeout=self.timeout)

        if request.status_code == 201:
            return request.json()
        else:
            return False