<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_config_template(namespace, method, version):
 """Get the configuration template for a method. The method should exist in the methods repository. Args: namespace (str):
 Method's namespace method (str):
 method name version (int):
 snapshot_id of the method Swagger: https://api.firecloud.org/#!/Method_Repository/createMethodTemplate """


    body = {
        "methodNamespace" : namespace,
        "methodName"      : method,
        "methodVersion"   : int(version)
    }
    return __post("template", json=body)