fish2018/pansou · error

[susu] 解析按钮详情失败

Error message

[susu] 解析按钮详情失败: %w

What it means

Wrapped decode error in susu's getButtonDetail (plugin/susu/susu.go:471): the button-detail response downloaded but did not unmarshal into buttonDetailResponse — unexpected payload (challenge page or schema change).

Solutions

1. Log the raw body prefix to distinguish HTML-block from schema drift
2. Update buttonDetailResponse fields when the API changes

When it happens

Trigger: Thrown at plugin/susu/susu.go:471 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of fish2018/pansou@beaa561337 (2026-09-07). Data as JSON: /api/errors/f9dd6ba2945baa26. Report an issue: GitHub.

Appendix: source

Thrown at plugin/susu/susu.go:471

	resp, err := p.doRequestWithRetry(client, req, MaxRetries)
	if err != nil {
		return model.Link{}, fmt.Errorf("[susu] 获取按钮详情失败: %w", err)
	}
	defer resp.Body.Close()
	if resp.StatusCode != http.StatusOK {
		return model.Link{}, fmt.Errorf("[susu] 按钮详情请求返回状态码: %d", resp.StatusCode)
	}

	// 读取响应体
	respBody, err := io.ReadAll(io.LimitReader(resp.Body, 2<<20))
	if err != nil {
		return model.Link{}, fmt.Errorf("[susu] 读取按钮详情失败: %w", err)
	}

	// 解析响应
	var buttonDetail buttonDetailResponse
	if err := json.Unmarshal(respBody, &buttonDetail); err != nil {
		return model.Link{}, fmt.Errorf("[susu] 解析按钮详情失败: %w", err)
	}

	// 如果URL为空
	if buttonDetail.Button.URL == "" {
		return model.Link{}, fmt.Errorf("[susu] 按钮URL为空")
	}

	// 解析JWT token获取真实链接
	realURL, err := p.decodeJWTURL(buttonDetail.Button.URL)
	if err != nil {
		return model.Link{}, fmt.Errorf("[susu] 解析JWT失败: %w", err)
	}
	realURL = strings.TrimSpace(realURL)
	parsedURL, err := url.Parse(realURL)
	if err != nil || (parsedURL.Scheme != "http" && parsedURL.Scheme != "https") || parsedURL.Host == "" {
		return model.Link{}, fmt.Errorf("[susu] 按钮返回无效链接")
	}

View on GitHub (pinned to beaa561337)