Function postRawJSON

plugin/go/tutorial/rpc_test.go:524–541

HTTP helper function

(url string, jsonBody string)

// HTTP helper function
func postRawJSON(url string, jsonBody string) ([]byte, error) {
	resp, err := http.Post(url, "application/json", bytes.NewBufferString(jsonBody))
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()

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

	if resp.StatusCode >= 400 {
		return nil, fmt.Errorf("HTTP %d: %s", resp.StatusCode, string(respBody))
	}

	return respBody, nil
}