Question

我正在尝试使用POST请求（附加）在Google电子表格中附加值。

使用API密钥（在Google云上生成）基于JsonObjectRequest进行GET请求时，我没有遇到任何错误，并且一切正常。但是，当我尝试使用类似的POST请求（将值插入存储在requestBody中的电子表格中）时，android studio抛出一个错误：

E/Volley: [165] BasicNetwork.performRequest: Unexpected response code 401 for https://sheets.googleapis.com/v4[...rest of my url...]
D/Error.Response: com.android.volley.AuthFailureError

是因为我不正确地编写了请求正文，还是因为我无法验证我的请求？我认为我的身份验证是可以的，因为GET请求没有错误。您能帮我说我的要求出了什么问题吗？

我对android编程和使用REST API还是很陌生，所以也许有些我不了解。我的代码主要基于我在堆栈溢出中发现的内容：

   public void getSheetInfo(View view) throws JSONException {
    RequestQueue queue = Volley.newRequestQueue(this);

    final String url = "https://sheets.googleapis.com/v4/spreadsheets/<HereIsMySpreadsheetID>/values/Sheet1!A1:append?key=<HereIsMyAPIKey>";

    JSONObject jsonBody = new JSONObject();
    Object a1 = "TEST appended Row 1 Column A";
    jsonBody.put("values", a1);
    final String requestBody = jsonBody.toString();

    StringRequest stringRequest = new StringRequest(Request.Method.POST, url,
            new Response.Listener<String>()
            {
                @Override
                public void onResponse(String response) {
                    Log.d("Response", response.toString());
                }
            },
            new Response.ErrorListener()
            {
                @Override
                public void onErrorResponse(VolleyError error){
                    Log.d("Error.Response", error.toString());
                }
            }
    ) {
        @Override
        public String getBodyContentType() {
            return "application/json; charset=utf-8";
        }

        @Override
        public byte[] getBody() throws AuthFailureError {
            try {
                return requestBody == null ? null : requestBody.getBytes("utf-8");
            } catch (UnsupportedEncodingException uee) {
                VolleyLog.wtf("Unsupported Encoding while trying to get the bytes of %s using %s", requestBody, "utf-8");
                return null;
            }
        }

        @Override
        protected Response<String> parseNetworkResponse(NetworkResponse response) {
            String responseString = "";
            if (response != null) {
                responseString = String.valueOf(response.statusCode);
            }
            return Response.success(responseString, HttpHeaderParser.parseCacheHeaders(response));
        }
    };
    queue.add(stringRequest);
}

如何向Google Sheets REST API发出基本的POST请求？

0 个答案: