func()

in compliance/kibana.go [444:480]

• 32 lines of code
• 7 McCabe index (conditional complexity)

func (k *Kibana) getDetectionRuleID(detectionRuleID string) (*detectionRuleResponse, error) {
	apiPath, err := url.Parse(apiGetDetecionRulePath)
	if err != nil {
		return nil, err
	}
	req, err := k.newRequest(http.MethodGet, apiPath.String(), nil)
	if err != nil {
		return nil, err
	}

	params := map[string]string{
		"rule_id": detectionRuleID,
	}
	req = addRequestParams(req, params)

	resp, err := k.client.Do(req)
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()

	if resp.StatusCode >= 400 {
		respBody, err := io.ReadAll(resp.Body)
		if err != nil {
			return nil, fmt.Errorf("failed to read response body (status: %d)", resp.StatusCode)
		}
		return nil, fmt.Errorf("request failed with status %d, body: %s", resp.StatusCode, string(respBody))
	}

	var detectionRule detectionRuleResponse
	err = json.NewDecoder(resp.Body).Decode(&detectionRule)
	if err != nil {
		return nil, err
	}

	return &detectionRule, nil
}