我想通过改造向服务器发出POST请求,但我总是得到错误422。 我只是想知道我是做错了什么还是服务器故障。
改装电话:
OkHttpClient.Builder duplicateTimeSessionClient = new kHttpClient.Builder();
duplicateTimeSessionClient.addInterceptor(newInterceptor() {
@Override
public okhttp3.Response intercept(Chain chain) throws IOException {
Request original = chain.request();
Request request = original.newBuilder()
.header("Authorization", "Bearer "+sharedPreferences.getString("access_token",""))
.header("Accept", "application/vnd.web_app+json; version=1")
.method(original.method(), original.body())
.build();
return chain.proceed(request);
}
});
OkHttpClient client = duplicateTimeSessionClient.build();
final Retrofit duplicateTimeSession = new Retrofit.Builder()
.baseUrl(context.getString(R.string.URL))
.addConverterFactory(ScalarsConverterFactory.create())
.addConverterFactory(GsonConverterFactory.create())
.client(client)
.build();
duplicateService = duplicateTimeSession.create(DuplicateTimeSessionInterface.class);
Call<String> duplicateTimeSessionCall = duplicateService.duplicate(createJSON(pos),"api/time-sessions");
duplicateTimeSessionCall.enqueue(new Callback<String>() {
@Override
public void onResponse(Call<String> call, Response<String> response) {
Log.i("time-session post",Integer.toString(response.code()));
}
@Override
public void onFailure(Call<String> call, Throwable t) {}
});
接口
public interface DuplicateTimeSessionInterface {
@POST
Call<String>duplicate(@Body JSONObject jsonObject, @Url String url);
}
修改
同样的JSON可以在浏览器或iPhone上运行,而且一些类似的调用可以在Android上运行,这个调用只是不想通过。