func()

in collector/receiver/prometheusreceiver/metrics_receiver.go [208:236]

• 26 lines of code
• 6 McCabe index (conditional complexity)

func (r *pReceiver) getScrapeConfigsResponse(baseURL string) (map[string]*config.ScrapeConfig, error) {
	scrapeConfigsURL := fmt.Sprintf("%s/scrape_configs", baseURL)
	_, err := url.Parse(scrapeConfigsURL) // check if valid
	if err != nil {
		return nil, err
	}

	resp, err := http.Get(scrapeConfigsURL) //nolint
	if err != nil {
		return nil, err
	}

	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, err
	}

	jobToScrapeConfig := map[string]*config.ScrapeConfig{}
	envReplacedBody := r.instantiateShard(body)
	err = yaml.Unmarshal(envReplacedBody, &jobToScrapeConfig)
	if err != nil {
		return nil, err
	}
	err = resp.Body.Close()
	if err != nil {
		return nil, err
	}
	return jobToScrapeConfig, nil
}