def METHOD_NAME(resolver=None):
    """
    returns a json list of the specified resolvers.
    The passwords of resolvers (e.g. Bind PW of the LDAP resolver or password of the
    SQL resolver) will be returned as "__CENSORED__".
    You can run a POST request to update the data and privacyIDEA will ignore the "__CENSORED__"
    password or you can even run a testresolver.
    :param resolver: the name of the resolver
    :type resolver: str
    :param type: Only return resolvers of type (like passwdresolver..)
    :type type: str
    :param editable: Set to "1" if only editable resolvers should be returned.
    :type editable: str
    :return: a json result with the configuration of resolvers
    """
    typ = getParam(request.all_data, "type", optional)
    editable = getParam(request.all_data, "editable", optional)
    if editable == "1":
        editable = True
    elif editable == "0":
        editable = False
    res = get_resolver_list(filter_resolver_name=resolver,
                            filter_resolver_type=typ,
                            editable=editable,
                            censor=True)
    g.audit_object.log({"success": True,
                        "info": resolver})
    return send_result(res)