go - Golang使用unicode关键字获取数据错误

Question

我有一个调用Twitter API的函数。如果输入包含带有非ASCII字符的关键字(q=éxito)，则API会使用401进行响应:
https://api.twitter.com/1.1/search/tweets.json?q=éxito&count=100&result_type=recent&include_entities=true
但网址中包含全ascii字符，则响应w / OK:
https://api.twitter.com/1.1/search/tweets.json?q=teampixel&count=100&result_type=recent&include_entities=true

func GetJson(url string, target interface{}) error {
    e := godotenv.Load()
    if e != nil {
        fmt.Print(e)
    }
    println(url)
    config := oauth1.NewConfig(os.Getenv("API_KEY"), os.Getenv("API_SECRET_KEY"))
    token := oauth1.NewToken(os.Getenv("ACCESS_TOKEN"), os.Getenv("ACCESS_TOKEN_SECRET"))
    // httpClient will automatically authorize http.Request's
    httpClient := config.Client(oauth1.NoContext, token)

    resp, e := httpClient.Get(url)
    const errorDelay = 30
    if e != nil {
        fmt.Println("Connection Issue")
        time.Sleep(errorDelay * time.Second)
        return GetJson(url, target)
    }
    defer resp.Body.Close()
    if resp.StatusCode == 429 {
        fmt.Println("\nThrotteling")
        time.Sleep(errorDelay * time.Second)
        return GetJson(url, target)
    }

    if resp.StatusCode == 404 {
        fmt.Println("Could not find", url)
        return errors.New("not found")
    }
    fmt.Printf("Results: %v\n", resp.StatusCode)

    return json.NewDecoder(resp.Body).Decode(target)
}

Answer 1

使用url.Parse():

package main

import (
    "fmt"
    "log"
    "net/url"
)

func main() {
    _url := "https://abbreviated-path?q=%C3%A9xito&count=..."
    u, err := url.Parse(_url)
    if err != nil {
        log.Fatal(err)
    }
    fmt.Println(u.String())
}

似乎可以解决问题:

https://abbreviated-path?q=%C3%A9xito&count=...