Remove validate response status code with expected one

client/client.go

@@ -213,27 +213,23 @@ func (client *Client) ResetState() error {
 }
 
 func (c *Client) get(path string) ([]byte, error) {
-	return c.send("GET", path, nil, http.StatusOK)
+	return c.send("GET", path, nil)
 }
 
 func (c *Client) post(path string, body io.Reader) ([]byte, error) {
-	return c.send("POST", path, body, http.StatusCreated)
+	return c.send("POST", path, body)
 }
 
 func (c *Client) patch(path string, body io.Reader) ([]byte, error) {
-	return c.send("PATCH", path, body, http.StatusOK)
+	return c.send("PATCH", path, body)
 }
 
 func (c *Client) delete(path string) error {
-	_, err := c.send("DELETE", path, nil, http.StatusNoContent)
-	if err != nil {
-		return err
-	}
-
-	return nil
+	_, err := c.send("DELETE", path, nil)
+	return err
 }
 
-func (c *Client) send(verb, path string, body io.Reader, success_code int) ([]byte, error) {
+func (c *Client) send(verb, path string, body io.Reader) ([]byte, error) {
 	req, err := http.NewRequest(verb, c.endpoint+path, body)
 	if err != nil {
 		return nil, err
@@ -247,7 +243,7 @@ func (c *Client) send(verb, path string, body io.Reader, success_code int) ([]by
 		return nil, fmt.Errorf("fail to request: %w", err)
 	}
 
-	err = c.validateResponse(resp, success_code)
+	err = c.validateResponse(resp)
 	if err != nil {
 		return nil, err
 	}
@@ -261,24 +257,22 @@ func (c *Client) send(verb, path string, body io.Reader, success_code int) ([]by
 	return result, nil
 }
 
-func (c *Client) validateResponse(resp *http.Response, expectedCode int) error {
+func (c *Client) validateResponse(resp *http.Response) error {
 	if resp.StatusCode < 300 && resp.StatusCode >= 200 {
 		return nil
 	}
 
 	apiError := new(ApiError)
-	result, err := io.ReadAll(resp.Body)
+	err := json.NewDecoder(resp.Body).Decode(&apiError)
 	if err != nil {
 		return err
 	}
 	resp.Body.Close()
 
-	err = json.Unmarshal(result, apiError)
 	if err != nil {
 		apiError.Message = fmt.Sprintf(
-			"Unexpected response code %d, expected %d",
+			"Unexpected response code %d",
 			resp.StatusCode,
-			expectedCode,
 		)
 		apiError.Status = resp.StatusCode
 	}