[英]Unexpected char 0x0a in header value when using OkHttp client in Android
[英]Android Volley Error Unexpected char 0x0a in header value
我正在使用 Android volley 发送 GET 请求,并且正在传递 base64 中的标头。 每当标题文本的总数超过 57 个字符时,我就会不断收到此错误:
11月4日至10日:04:47.593 24274-24516 / com.graypeakworkforce.graypeak E /排球:[722] NetworkDispatcher.run:未处理的异常java.lang.IllegalArgumentException:如果标头值在76意外炭0X0A:InRlc3QiOiIxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5 MDEyMzQ1Njc4OTAifQ == java的.lang.IllegalArgumentException:在76意外炭0X0A在头值:在com.android.okhttp.Headers $ Builder.checkNameAndValue(Headers.java:313)在com.android.okhttp.Headers $ Builder.add InRlc3QiOiIxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5 MDEyMzQ1Njc4OTAifQ ==( Headers.java:245) at com.android.okhttp.internal.huc.HttpURLConnectionImpl.addRequestProperty(HttpURLConnectionImpl.java:579) at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.addRequestProperty(DelegatingHttpsURLConnection.java:186) at com .android.okhttp.internal.huc.HttpsURLConnectionImpl.addRequestProperty(HttpsURLConnectionImpl.java) 在 com.android.volley.toolbox.HurlStack.performReques t(HurlStack.java:105) 在 com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96) 在 com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
如果我不使用 base64 编码没有问题,如果 base64 字符串少于 58 个字符则没有问题。 我仔细检查了 base64 编码是否正确。
我使用的是 Volley 版本 1.0.0
这是代码:
Map<String, String> headers = new HashMap<String, String>();
String str = "\"test\":\"123456789012345678901234567890123456789012345678901234567890\"}";
//tried this, doesnt help
//headers.put("Content-Type", "application/json; charset=utf-8");
//tried this, doesnt help
//headers.put("Content-Type", "application/x-www-form-urlencoded");
headers.put("json", stringToBase64(str));
CustomRequest request = new CustomRequest(Request.Method.GET, endpoint+"jobs",new HashMap<String, String>(),headers,
new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response)
{
standardResponse(response, callback);
}
}, new Response.ErrorListener()
{
@Override
public void onErrorResponse(VolleyError error)
{
NetworkResponse response = error.networkResponse;
if (error instanceof ServerError && response != null)
{
String res = null;
try
{
res = new String(response.data, HttpHeaderParser.parseCharset(response.headers, "utf-8"));
} catch (UnsupportedEncodingException e)
{
e.printStackTrace();
}
Log.d("debug",res);
}
Log.d("debug",error.toString());
callback.doCallback(false, error.toString(), null);
}
});
request.token = app.dataMgr.currentUser.token;
RequestQueue queue = Volley.newRequestQueue(activity);
queue.add(request);
代替:
Base64.encodeToString(data, Base64.DEFAULT)
我需要去做:
Base64.encodeToString(data, Base64.NO_WRAP);
如果您还想使用
String encodedKey = Base64.encodeToString(data, Base64.DEFAULT)
用空字符串替换 \\n
String result = encodedKey.replace("\n", "")
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