tauri fetch got error: Error: Failed to parse responseas JSON: SyntaxError

[holmebin]

tauri fetch got error: Error: Failed to parse response api as JSON: SyntaxError: Unexpected token 'a', "api" is not valid JSON;
try setting the responseType option to ResponseType.Text or ResponseType.Binary if the API does not return a JSON response.

对返回相应不是json的数据会报错误，需要提供设置的地方