解析Github的access_token响应

Question

Just messing around with Github API and oauth. I have got to the point where I receive the access_token back from GH.

I have so far:

url := "https://github.com/login/oauth/access_token"

params := map[string]string{"client_id": client_id, "client_secret": client_secret, "code": code}
data, _ := json.Marshal(params)
resp, _ := http.Post(url, "application/json", bytes.NewBuffer(data))

defer resp.Body.Close()

body, _ := ioutil.ReadAll(resp.Body)

but I would now like to access the response parts. According to the GH docs, they are in the form access_token=e72e16c7e42f292c6912e7710c838347ae178b4a&scope=user%2Cgist&token_type=bearer

Do I need to parse the string or is there a "better" way?

Answer 1

This is a URL query string. You can use the url package to parse it and get a url.Values (which is just a map) out.

resp := "access_token=e72e16c7e42f292c6912e7710c838347ae178b4a&scope=user%2Cgist&token_type=bearer"
values, err := url.ParseQuery(resp)
if err != nil {
    panic(err)
}

fmt.Println("access_token:", values["access_token"])
fmt.Println("token_type:", values["token_type"])

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