in our application we have a flex Client, this client uses BlazeDS and AMF to excute operation,
Is there a way to add a custom Http header to the request sent from the AMF so i can read in our Filter in Java server Side
Thanks.
You can use a custom header with anything you like in it, like this:
headers = [
new URLRequestHeader("contentType", "application/x-www-form-urlencoded"),
new URLRequestHeader("Accept-Language", "en_US"),
new URLRequestHeader("X-Authorization", "Bearer " + API_KEY)
];
Then use it like:
var urlReq:URLRequest = new URLRequest(API_URL);
urlReq.method = URLRequestMethod.GET;
urlReq.requestHeaders = headers;
var _jsonLoader:URLLoader = new URLLoader();
_jsonLoader.load(urlReq);
Related
I am trying to send SMS messages when a button is clicked in an Android app. I have the SMS sending code in Python using a REST API. The template looks like so:
import requests
url = "https://api.apidaze.io/{{api_key}}/sms/send"
querystring = {"api_secret":"{{api_secret}}"}
payload = "from=15558675309&to=15551234567&body=Have%20a%20great%20day."
headers = {'Content-Type': 'application/x-www-form-urlencoded'}
response = requests.request("POST", url, data=payload, headers=headers,
params=querystring)
print(response.text)
Because I am making an Android app, I need this to be in Java, but I am having trouble making the same POST request with the same parameters, headers, and body in JAVA.
Does anyone know how to make convert this template into something I can use for an Android app in Java?
There is a port of Apache Http Client for Android:
http://hc.apache.org/httpcomponents-client-4.3.x/android-port.html
Check the documentation, a simple POST request is very easy using this library:
HttpPost httpPost = new HttpPost("https://api.apidaze.io/" + api_key + "/sms/send");
String json = "{"api_secret":" + api_secret + "}";
StringEntity entity = new StringEntity(json);
httpPost.setEntity(entity);
httpPost.setHeader("Content-type", "application/x-www-form-urlencoded");
CloseableHttpResponse response = client.execute(httpPost);
I need to convert the following code from Java to C# when I'm using restAPI in C#.
In java :
HttpGet statusGet = new HttpGet(fileUrl);
statusGet.setHeader("X-API-TOKEN", API_TOKEN);
HttpResponse response = httpClient.execute(statusGet);
// Extract exported file
ZipInputStream zs = new ZipInputStream(response.getEntity().getContent());
In C# this is what I have:
var client1 = new RestClient(fileUrl);
var request1 = new RestRequest(Method.GET);
request1.AddHeader("X-API-TOKEN", "API_TOKEN");
request1.AddHeader("content-type", "application/json");
request1.AddParameter("application/json", "{\n\t\"format\" : \"csv\",\n\t\"surveyId\" : \"_surveyId\"\n}", ParameterType.RequestBody);
IRestResponse responsedata = client1.Execute(request1);
var download=client1.DownloadData(request1);
MemoryStream stream = new MemoryStream(download);
ZipInputStream zs = new ZipInputStream(stream);
using (ZipFile zip1 = ZipFile.Read(zs))
I have no clue how to implement response.getEntity().getContent(). I believe it is getting the Stream(Containing a zip file?)
Updated: So I get the byte array from client1.DownloadData(request1), looks like it is not right to convert it to stream (has readtimeout exception). and it will not be able to read from zipfile.read
Thank you so much for your help
Are you getting any specific errors? It looks like you are implementing this using RestSharp. Have you followed their examples and read through their documentation?
I have not personally used this third-party solution, but immediately on their front page they have the following example that does exactly what you are trying to do:
var client = new RestClient("http://example.com");
// client.Authenticator = new HttpBasicAuthenticator(username, password);
var request = new RestRequest("resource/{id}", Method.POST);
request.AddParameter("name", "value"); // adds to POST or URL querystring based on Method
request.AddUrlSegment("id", "123"); // replaces matching token in request.Resource
// easily add HTTP Headers
request.AddHeader("header", "value");
// add files to upload (works with compatible verbs)
request.AddFile(path);
// execute the request
IRestResponse response = client.Execute(request);
var content = response.Content; // raw content as string
// or automatically deserialize result
// return content type is sniffed but can be explicitly set via RestClient.AddHandler();
RestResponse<Person> response2 = client.Execute<Person>(request);
var name = response2.Data.Name;
// easy async support
client.ExecuteAsync(request, response => {
Console.WriteLine(response.Content);
});
// async with deserialization
var asyncHandle = client.ExecuteAsync<Person>(request, response => {
Console.WriteLine(response.Data.Name);
});
// abort the request on demand
asyncHandle.Abort();
It looks like you would want to access the IRestResponse.Content property, or to deserialize using the RestClient.Execute<T>(RestRequest request) function.
Dropwizard (Version 0.8.2) uses Jersey internally to provide HTTP client. I am using this client to send a Multipart POST request to an external Rest Endpoint to a SMS Service. Code is given below but it doesn't seems to be working because i am not receiving any message through this method also it does not throw any error.
URI for the first sample is http://enterprise.com/GatewayAPI/rest?userid=%s&password=%s&method=xlsUpload&filetype=zip&msg_type=TEXT&auth_scheme=PLAIN&v=1.1
FileDataBodyPart fileDataBodyPart = new FileDataBodyPart(fileName, file,
MediaType.APPLICATION_OCTET_STREAM_TYPE);
FormDataMultiPart multiPart = new FormDataMultiPart();
multiPart.field("fileName", fileName).bodyPart(fileDataBodyPart);
Entity<FormDataMultiPart> entity =
Entity.entity(multiPart, multiPart.getMediaType());// MediaType.MULTIPART_FORM_DATA_TYPE)
Client tenacityClient = TenacityJerseyClientBuilder
.builder(AppDependencyKeys.BULK_SMS)
.usingTimeoutPadding(Duration.milliseconds(500)).build(client)
.register(MultiPartFeature.class);
Invocation invocation = getResourceBuilder(tenacityClient, uri).buildPost(entity);
Future<Response> futureResponse = invocation.submit();
long start = System.currentTimeMillis();
futureResponse.get();
But the same works with below method when i use Apache Commons Httpclient. working code for the same is given below.
HttpClient client = new HttpClient();
PostMethod method = new
PostMethod("http://enterprise.com/GatewayAPI/rest");
Part[] parts = {
new StringPart("method", "xlsUpload"),
new StringPart("userid", "*******"),
new StringPart("password", "*******"),
new StringPart("filetype", "zip"),
new StringPart("v", "1.1"),
new StringPart("auth_scheme", "PLAIN"),
new FilePart(file.getName(), file)
};
method.setRequestEntity(new MultipartRequestEntity(parts, method.getParams()));
int statusCode = client.executeMethod(method);
log.info("Status code: {}", statusCode);
But i want to use the first way as that suits my infrastructure better.
I think you should set up properly media type for entity. Currently, you created new FormDataMultiPart but, you did not set and media type and it uses "text/plain" y default.
So, you should set up MediaType.APPLICATION_OCTET_STREAM_TYPE to your FormDataMultiPart as media type.
I am using a PHP RESTful API which is consumed by a Java desktop application using jersey 2.21.
Usually, when I send a POST request from AngularJS, I can access the data via:
$data = json_decode(file_get_contents("php://input"));
However, when I use jersey, the data is put in the $_POST array. Here is my Jersey code:
final HashMap<String, String> params = // some hashmap with a few entries
ClientConfig config = new ClientConfig();
Client client = ClientBuilder.newClient(config);
MultivaluedMap formData = new MultivaluedHashMap(params);
WebTarget target = client.target(url);
// Get JSON
String jsonResponse = target.request(MediaType.APPLICATION_JSON_TYPE).post(Entity.entity(formData, MediaType.APPLICATION_FORM_URLENCODED_TYPE), String.class);
return jsonResponse;
How do I post the data from Jersey so that I can access it via the above PHP call?
I know I can just use the $_POST array, but I need this API to be consumed from a mobile app, Java desktop & an AngularJS app.
Thanks in advance
Thanks to #jonstirling, I got it.
I had to set the content type as JSON. here is the updated code:
ClientConfig config = new ClientConfig();
Client client = ClientBuilder.newClient(config);
WebTarget target = client.target(url);
String data = new Gson().toJson(params);
// POST JSON
Entity json = Entity.entity(data, MediaType.APPLICATION_JSON_TYPE);
Invocation.Builder builder = target.request(MediaType.APPLICATION_JSON_TYPE);
String jsonResponse = builder.post(json, String.class);
return jsonResponse;
I am trying to send an XMLRPC Request via Java and is unsuccessful. Here's the structure of XMLRPC Request that I need to send with method name create.account:
<createaccount>
<functioncode>bank_account</functioncode> <cardnumber>55553263654898</cardnumber>
<transaction_id>12345678</transaction_id>
<transactiondatetime>2012-01-08 14:12:22</transactiondatetime>
</createaccount>
As per client, I should be expecting the following XMLRPC Response:
<createaccount>
<code>200</code>
<message>SUCCESS</message>
<functioncode>bank_account</functioncode>
<cardnumber>55553263654898</cardnumber>
<transaction_id>12345678</transaction_id>
<transactiondatetime>2012-01-08 14:12:22</transactiondatetime>
</createaccount>
I have made the following snippet in java but I'm getting an error: 'Failed to create input stream: Server returned HTTP response code: 500 for URL'
Here's the snippet:
XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();
config.setServerURL(new URL(server_url));
XmlRpcClient client = new XmlRpcClient();
config.setBasicUserName(pUser);
config.setBasicPassword(pPassword);
client.setConfig(config);
Map m = new HashMap();
m.put("functioncode", "bank_account");
m.put("cardnumber", "55553263654898");
m.put("transaction_id", "12345678");
m.put("transactiondatetime", "2012-01-08 14:12:22");
Object[] params = new Object[]{m};
String result = (String)client.execute("bank.account", params);
System.out.println("Results:" + result);
How I can do this?
I would recommend using XML-RPC library, for example Redston XML-RPC. More info and tutorial can be found here.