/**
* Sends a POST request and returns the response.
*
* @param endpoint The endpoint to send the request to.
* @param responseClass The class to deserialise the Json response to. Can be null if no response
* message is expected.
* @param headers Any additional headers to send with this request. You can use {@link
* org.apache.http.HttpHeaders} constants for header names.
* @param <T> The type to deserialise the response to.
* @return A {@link Response} containing the deserialised body, if any.
* @throws IOException If an error occurs.
*/
public <T> Response<T> delete(Endpoint endpoint, Class<T> responseClass, NameValuePair... headers)
throws IOException {
// Create the request
HttpDelete delete = new HttpDelete(endpoint.url());
delete.setHeaders(combineHeaders(headers));
// Send the request and process the response
try (CloseableHttpResponse response = httpClient().execute(delete)) {
T body = deserialiseResponseMessage(response, responseClass);
return new Response<>(response.getStatusLine(), body);
}
}
public void Execute(RequestMethod method) throws Exception {
switch (method) {
case GET:
{
// add parameters
String combinedParams = "";
if (!params.isEmpty()) {
combinedParams += "?";
for (NameValuePair p : params) {
String paramString = p.getName() + "=" + URLEncoder.encode(p.getValue(), "UTF-8");
if (combinedParams.length() > 1) {
combinedParams += "&" + paramString;
} else {
combinedParams += paramString;
}
}
}
HttpGet request = new HttpGet(url + combinedParams);
// add headers
for (NameValuePair h : headers) {
request.addHeader(h.getName(), h.getValue());
}
executeRequest(request, url);
break;
}
case POST:
{
HttpPost request = new HttpPost(url);
// add headers
for (NameValuePair h : headers) {
request.addHeader(h.getName(), h.getValue());
}
if (!params.isEmpty()) {
request.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
}
executeRequest(request, url);
break;
}
case PUT:
{
HttpPut request = new HttpPut(url);
// add headers
for (NameValuePair h : headers) {
request.addHeader(h.getName(), h.getValue());
}
if (!params.isEmpty()) {
request.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
}
executeRequest(request, url);
break;
}
case DELETE:
{
HttpDelete request = new HttpDelete(url);
for (NameValuePair h : headers) {
request.addHeader(h.getName(), h.getValue());
}
executeRequest(request, url);
break;
}
}
}
