在 Go 中发送未编码的 GET 请求

Question

我需要向不符合规范的 API发送未编码的 GET 请求。目标 API 不接受编码的 URL，我只能按原样发送请求，而无需任何查询编码。默认情况下net/http对请求进行编码。我试过这个：client := &http.Client{}req, _ := http.NewRequest("GET", `https://api.website.com/rest/v1/item/0?search=[{"key":"tag","value":"myvalue"}]`, nil)req.Header.Set("Authorization", "Bearer " + viper.GetString("ACCESS_TOKEN"))response, _ := client.Do(req)defer req.Body.Close()data, _ := ioutil.ReadAll(response.Body)fmt.Printf("%s\n", data)我试图构建自己的Request和操纵的RawQuery，但没有成功。我不断收到一个错误的请求，而如果我通过 Postman 发送相同的请求，一切都很好。编辑：这就是我尝试自己设置 URL 的方法，如果我打印它，我可以看到它没有编码。我得到的错误是：panic: runtime error: invalid memory address or nil pointer dereference。client := &http.Client{}req, _ := http.NewRequest("GET", "", nil)req.URL = &url.URL{    Host:     "api.website.com",    Scheme:   "https",    RawQuery: `/rest/v1/item/0?search=[{"key":"tag","value":"myvalue"}]`,}req.Header.Set("Authorization", "Bearer " + viper.GetString("RAINDROP_TOKEN"))res, _ := client.Do(req)defer req.Body.Close()data, _ := ioutil.ReadAll(res.Body)fmt.Printf("%s\n", data)

Answer 1

创建请求时指定协议和主机。将URL.Opaque设置为所需的请求 URI：

req, _ := http.NewRequest("GET", "https://api.website.com/", nil)

req.URL.Opaque = `/rest/v1/item/0?search=[{"key":"tag","value":"myvalue"}]`

req.Header.Set("Authorization", "Bearer " + viper.GetString("RAINDROP_TOKEN"))

res, _ := client.Do(req)

defer req.Body.Close()

data, _ := ioutil.ReadAll(res.Body)