我正在尝试使用Go模拟curl -X GET,但是我联系的服务器具有身份验证。我已经关注了几个推荐使用r.Header.Add()
的网站,但是我无法调用curl。
我的curl调用实际上返回了一些内容:
curl -X GET https://myserver.com/test/anothertest -H 'x-access-token: a1b2c3d4'
我的代码未返回预期的JSON对象:
func get(api string, headers map[string]string, dataStruct interface{}) (data interface{}, err error) {
req, _ := http.NewRequest("GET", api, nil)
for k, v := range headers {
req.Header[k] = []string{v}
}
currentHeader, _ := httputil.DumpRequestOut(req, true)
fmt.Println(string(currentHeader))
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
return
}
defer resp.Body.Close()
data = dataStruct
err = getJson(api, &data)
if err != nil {
return
}
return
}
func main() {
// args := parse_args(Options{})
args := Options{Api: "my_server",
Headers: map[string]string{
"x-access-token": "a1b2c3d4"}}
body, _ := get(args.Api, args.Headers, HistoryDecoder{})
fmt.Println(body)
}
返回:
GET /v1pre3/users/current HTTP/1.1
Host: my_server
User-Agent: Go-http-client/1.1
X-Access-Token: a1b2c3d4
Accept-Encoding: gzip
map[ResponseStatus:map[Message:Please ensure that valid credentials are being provided for this API call (This request requires authentication but none were provided)] Notifications:[map[Type:error Item:Please ensure that valid credentials are being provided for this API call (This request requires authentication but none were provided)]]]
有人可以告诉我我在做什么错吗?
编辑添加curl -v
响应
* About to connect() to my_server port 443 (#0)
* Trying 54.210.110.53...
* Connected to my_server (54.210.110.53) port 443 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
* CAfile: /etc/pki/tls/certs/ca-bundle.crt
CApath: none
* SSL connection using TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
* Server certificate:
* subject: CN=*.cloud-test.com
* start date: Feb 28 00:00:00 2018 GMT
* expire date: Mar 28 12:00:00 2019 GMT
* common name: *.cloud-test.com
* issuer: CN=Amazon,OU=Server CA 1B,O=Amazon,C=US
> GET /v1pre3/users/current HTTP/1.1
> User-Agent: curl/7.29.0
> Host: my_server
> Accept: */*
> x-access-token: a1b2c3d4
>
< HTTP/1.1 200 OK
< Cache-Control: no-cache, no-store, must-revalidate
< Content-Type: application/json
< Date: Tue, 30 Oct 2018 15:49:00 GMT
< Expires: 0
< Pragma: no-cache
< Server:
< x-capabilities: audit
< X-Content-Type-Options: nosniff
< X-Request-ID: 2018.10.30.15.49.00.9zHjdeQ-ZEmg2IvzTymnxQ
< transfer-encoding: chunked
< Connection: keep-alive
<
* Connection #0 to host my_server left intact
答案 0 :(得分:0)
经过大量的重写和调试,我发现getJson(api, &data)
也在 进行http.Get调用,但没有标题。由于该操作是在我们正在讨论的请求之后 进行的,因此它绕过了所有测试和打印。