func getFromURL()

in pkg/genlib/fields/load.go [233:258]

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

func getFromURL(ctx context.Context, srcURL string) (io.ReadCloser, error) {

	req, err := http.NewRequestWithContext(ctx, "GET", srcURL, nil)

	if err != nil {
		return nil, err
	}

	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		if resp.Body != nil {
			_ = resp.Body.Close()
		}
		return nil, err
	}

	if resp.StatusCode != http.StatusOK {
		if resp.Body != nil {
			_ = resp.Body.Close()
		}
		return nil, ErrNotFound
	}

	return resp.Body, nil
}