使用 Android Kotlin 发送 Post 请求

Question

我正在尝试在 Android 中使用 Kotlin 发送 POST 请求。我需要使用 Volley，并且需要使用不记名令牌进行身份验证。我不知道如何将不记名令牌与 post 请求一起发送。

val queue = Volley.newRequestQueue(this)

val parameters: MutableMap<String, String> = HashMap()

parameters.put("token_name", "app");

val strReq: StringRequest = object : StringRequest(
    Method.POST, "https://url.com",
    Response.Listener { response ->

 try {

 val responseObj = JSONObject(response)

 val id = responseObj.getInt("id")
 val token = responseObj.getString("name")
 val tipo = responseObj.getString("email")

 } catch (e: Exception) { // caught while parsing the response

}

},
Response.ErrorListener { volleyError ->

})

Answer 1

您可以覆盖 volley 的请求方法：

public void requestWithSomeHttpHeaders(Context context) {
        RequestQueue queue = Volley.newRequestQueue(context);
        String url = "http://www.somewebsite.com";
        StringRequest getRequest = new StringRequest(Request.Method.POST, url,
                new Response.Listener<String>() {
                    @Override
                    public void onResponse(String response) {
                        // response
                        try {
                            JSONObject responseObj = new JSONObject(response);
                            int id = responseObj.getInt("id");
                            String token = responseObj.getString("name");
                            String tipo = responseObj.getString("email");

                        } catch (Exception e) { // caught while parsing the response

                        }
                    }
                },
                new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        // TODO Auto-generated method stub
                        Log.d("ERROR", "error => " + error.toString());
                    }
                }
        ) {
            @Override
            public Map<String, String> getHeaders() throws AuthFailureError {
                Map<String, String> params = new HashMap<String, String>();
                //insert your bearer token here
                params.put("bearer token", "xxxxxx");
                return params;
            }
        };
        queue.add(getRequest);
    }

当然，你可以阅读这个post作为参考。

使用 Android Kotlin 发送 Post 请求

Send Post request using Android Kotlin

android

kotlin

bearer-token