【发布时间】:2016-09-03 10:40:57
【问题描述】:
我正在使用https://gist.github.com/itsalif/6149365 库进行 XML 请求。 它使用 Simple-XML 将 XML 序列化为对象。
当没有与 SOAP api 关联的标头和参数时,我能够成功发出 XML 请求。但是,在执行包含标头和参数的小复杂请求时,我无法获得响应。
我的请求格式如下所示
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://www.holidaywebservice.com/HolidayService_v2/">
<SOAP-ENV:Body>
<ns1:GetHolidaysAvailable>
<ns1:countryCode>UnitedStates</ns1:countryCode>
</ns1:GetHolidaysAvailable>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
代码
HashMap<String, String> mapData = new HashMap<>();
final String mRequestBody = "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns1=\"http://www.holidaywebservice.com/HolidayService_v2/\">\n" +
" <SOAP-ENV:Body>\n" +
" <ns1:GetHolidaysAvailable>\n" +
" <ns1:countryCode>UnitedStates</ns1:countryCode>\n" +
" </ns1:GetHolidaysAvailable>\n" +
" </SOAP-ENV:Body>\n" +
"</SOAP-ENV:Envelope>";
SimpleXmlRequest dellaRequest = new SimpleXmlRequest<String>
(Request.Method.POST, "http://www.holidaywebservice.com//HolidayService_v2/HolidayService2.asmx?wsdl", String.class, headerDataMap, bodyDataMap,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
Log.d("BaseActivity", "response = " + response.toString());
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.d("BaseActivity", "Error:" + error.getMessage());
}
}
){
@Override
public byte[] getBody() throws AuthFailureError {
try {
return mRequestBody == null ? null : mRequestBody.getBytes("utf-8");
} catch (UnsupportedEncodingException uee) {
VolleyLog.wtf("Unsupported Encoding while trying to get the bytes of %s using %s",
mRequestBody, "utf-8");
return null;
}
}
};
我收到 400 响应代码,即 BAD REQUEST,说明提供了无效输入,例如验证错误或缺少数据。
这个 api 在 Postman REST 客户端中运行良好。所以我无法弄清楚我做错了什么。
【问题讨论】:
标签: android xml-parsing android-volley simple-framework