Play framework - retrieving the Date header in the request - scala

I need to access the Date: header when I handle the request, but this seems to be "swallowed" by the framework; any other header (even made up FooBar ones) show up and I can get them, but this gives me None (I'm using Postman to send a simple GET request - everything else works just fine):
println("Date: " + request.headers.get("Date").getOrElse("no date!"))
returns "no date!" no matter how I try to send something sensible.
I'm wondering whether this gets processed before the request object reaches my Action.
I need the actual string value sent, as this should be part of the request's signature - so an equivalent Date object representing the same value would not be of much use (as it needs to be part of the hash, to avoid replay attacks).
Just as a test, I replaced the Date header with a Date-Auth one, and this one shows up just fine:
ArrayBuffer((Date-Auth, ArrayBuffer(Wed, 15 Nov 2014 06:25:24 GMT))
Any ideas or suggestions greatly appreciated!

Are you sure there is a Date Header in your request (tested with tools like firebug or wireshark)?
Browsers do not need to send a Date header.
RFC 2616 (HTTP 1.1) from the Date section (14.18)
Clients SHOULD only send a Date header field in messages that include an entity-body, as in the case of the PUT and POST requests, and even then it is optional. A client without a clock MUST NOT send a Date header field in a request.

I stand corrected - it turns out that Chrome blocks a whole bunch of headers:
http://www.getpostman.com/docs/requests
I wrote a Python Flask test server and, in fact, the Date header is not there.
That page has also a fix, which works just fine with Postman Version 0.10.4.3 and Interceptor(1).
sorry for wasting everyone's time!
1 Incidentally, IMO Postman is the best REST client and has now also some awesome looks, beyond incredible functionality. If you're working with REST APIs, I highly recommend it.

Related

I need simple proxy between 2 rest APIs

My code is working ok for GET/POST/PUT to/from restApi1 and restApi2.
However, my problem I need to implement HEAD/OPTIONS (no body!) and GET uri1
HEAD/OPTIONS could return 204 or 200 depends on a process status. I am getting error "Stream closed". Sounds like Camel want body bytes, but I don't indend to have it. Even I set ExchangePattern.InOnly or optional etc error occur...
What is correct way to see responses and handle requests WITHOUT body, just statuses exchange?
How to see response from restApi2 on Camel rest("/restApi1").head().route().routeId("id1")
.to("direct:restApi2").routeId("/id1").setHeader(Exchange.HTTP_METHOD,constant("HEAD"))
setExchanggePattern(ExchangePattern.OutOptionalIn).recepientList(simple(restApi2));
I figured it out. Need to set '.convertBodyTo(String.class)' even I don't have a body.

Outlook rest api "synchronize messages" ignores $expand in subsequent calls

I am trying to synchronize an Outlook folder (say the Inbox) using the beta version of the Outlook Rest Api see doc here
I need only to retrieve the property IsRead and the PR_INTERNET_MESSAGE_ID
So following documentation, for the first synchronization my requests look like:
The following Http headers are always added:
request.Headers.Add("Prefer", "odata.track-changes");
request.Headers.Add("Prefer", "odata.maxpagesize=5"); //Use a small page size easier for debugging
The first initial full synchronization request
https://outlook.office365.com/api/beta/Me/MailFolders('inbox')/messages?$select=IsRead&$expand=SingleValueExtendedProperties($filter=(PropertyId eq 'String 0x1035'))
Good results the value array contain what I need.
The second request after the first request uses the deltatoken
https://outlook.office365.com/api/beta/Me/MailFolders('inbox')/messages?$select=IsRead,Subject&$expand=SingleValueExtendedProperties($filter=(PropertyId eq 'String 0x1035'))&$deltatoken=a758b90491954a61ad463ef3a0e690a2
Bad results, no SingleValueExtendedProperties entries
Next requests for paginations with skiptoken...
https://outlook.office365.com/api/beta/Me/MailFolders('inbox')/messages?$select=IsRead,Subject&$expand=SingleValueExtendedProperties($filter=(PropertyId eq 'String 0x1035'))&$skiptoken=e99ad10324464488b6b219ca5ed6be1c
Bad results again, same as 2.
It looks like a bug to me. Can you provide a workaround? From a list of ItemId is possible to retrieve easily the list of corresponding PR_InternetMessage_Id efficiently (not item per item)?
Note also that in the documentation it is written that:
The response will include a Preference-Applied: odata.track-changes
header. If you attempt to sync a resource that is not supported, this
header will not be returned in the response. Check for this header
before processing the response to avoid errors.
It seems that for 2. and 3. calls this response header "Preference-Applied" is not set.
The sync functionality today doesn't support extended properties. However, we are working to enable this and it should start working in a few weeks.
EDIT:
For a workaround for the very special case of the PR_INTERNETMESSAGE_ID look at the comment below.

BigCommerce API Update Order with PUT

I need to update an order which is done via PUT method passing the order id as part of the https url string and a single parameter, the status_id.
https://mystore.mybigcommerce.com/orders/12345.json
I have tried several methods to pass the status_id value but no matter what I try "status_id=12" or formatted as JSON "{"status_id": 12,}" I always get the same response:
[{"status":415,"message":"The specified input content type is not valid."}]
I have also tried as a POST request passing the JSON or XML code as raw data but that method is not supported.
How am I supposed to pass that field=value pair? can I embed it in the url string?
I also tried it but it wouldn't work for me.
Any ideas?
In case you are wondering I am doing it within FileMaker with TROIUrl plugIn, not a very popular technology, but the GET method retrieving orders works like a charm
TURL_Put( ""; $url ;"status_id=12") (I have also tried other FM plugIns to no avail)
Don't get too caught up in the Filemaker part, I don't expect many people out there to be familiar with BigCommerce and Filemaker. I just need a generic answer.
Thanks
Commandline tool curl is worth a try. It supports put and https.
Mac OS X: curl already installed, call from FileMaker via AppleScript do shell script.
Windows: must be installed, call via Powershell.
It works for me using { "status_id": "3" } which means you probably need to put quotes around the actual number.
Also, it is a PUT operation and application/json which is part of the request content.
The error message received by the OP:
[{"status":415,"message":"The specified input content type is not valid."}]
Is saying that he did not supply the 'Content-Type' header in his request or that the header supplied is for a content type that is not allowed. For the OP's case using JSON he would need to include the header:
Content-Type: application/json
in his HTTPS request. This description can be found along with those of the other status codes you may see here:
https://developer.bigcommerce.com/api/status-codes

PayPal Rest API date filtering not working. What am I doing wrong?

I am using the ruby paypal rest api and everything I do seems to be right but PayPal keeps saying my date format is incorrect.
Here is my call:
Payment.all(:start_time => '2013-03-06T11:00:00Z', :end_time => '2013-03-06T11:00:00Z')
After many attempts I literally took the date example in the documentation: https://developer.paypal.com/webapps/developer/docs/api/
Because no matter what I do I keep getting the same response:
'{"name":"VALIDATION_ERROR","details":[{"field":"start_time","issue":"Must
be a date_time string of form yyyy-mm-ddThh:mm:ss(.sss)?Z"},{"field":"end_time","issue":"Must
be a date_time string of form yyyy-mm-ddThh:mm:ss(.sss)?Z"}],"message":"Invalid
request - see details","information_link":"https://developer.paypal.com/webapps/developer/docs/api/#VALIDATION_ERROR","debug_id":"dcd8a9ce6a5e7"}'
Am I blind or does it not make sense?
Looks like it's a bug in our API where it's expecting raw value rather than url encoded value. The SDK was always url encoding the value of the start_time and end_time (or as a matter of fact all url parameters as per the HTTP spec). We have filed a bug and get this fixed as soon as possible. Meanwhile if this is something you need to work, we can possibly make the SDK not url encode the params or you can just modify the code for now locally.
I think your issue might be that you're setting both the start time and the end time to the same exact value. If you want a single day's worth of transactions the end time would be 2013-03-06T23:59:59Z.

HTTP GET with request body

I'm developing a new RESTful webservice for our application.
When doing a GET on certain entities, clients can request the contents of the entity.
If they want to add some parameters (for example sorting a list) they can add these parameters in the query string.
Alternatively I want people to be able to specify these parameters in the request body.
HTTP/1.1 does not seem to explicitly forbid this. This will allow them to specify more information, might make it easier to specify complex XML requests.
My questions:
Is this a good idea altogether?
Will HTTP clients have issues with using request bodies within a GET request?
https://www.rfc-editor.org/rfc/rfc2616
Roy Fielding's comment about including a body with a GET request.
Yes. In other words, any HTTP request message is allowed to contain a message body, and thus must parse messages with that in mind. Server semantics for GET, however, are restricted such that a body, if any, has no semantic meaning to the request. The requirements on parsing are separate from the requirements on method semantics.
So, yes, you can send a body with GET, and no, it is never useful to do so.
This is part of the layered design of HTTP/1.1 that will become clear again once the spec is partitioned (work in progress).
....Roy
Yes, you can send a request body with GET but it should not have any meaning. If you give it meaning by parsing it on the server and changing your response based on its contents, then you are ignoring this recommendation in the HTTP/1.1 spec, section 4.3:
...if the request method does not include defined semantics for an entity-body, then the message-body SHOULD be ignored when handling the request.
And the description of the GET method in the HTTP/1.1 spec, section 9.3:
The GET method means retrieve whatever information ([...]) is identified by the Request-URI.
which states that the request-body is not part of the identification of the resource in a GET request, only the request URI.
Update
The RFC2616 referenced as "HTTP/1.1 spec" is now obsolete. In 2014 it was replaced by RFCs 7230-7237. Quote "the message-body SHOULD be ignored when handling the request" has been deleted. It's now just "Request message framing is independent of method semantics, even if the method doesn't define any use for a message body" The 2nd quote "The GET method means retrieve whatever information ... is identified by the Request-URI" was deleted. - From a comment
From the HTTP 1.1 2014 Spec:
A payload within a GET request message has no defined semantics; sending a payload body on a GET request might cause some existing implementations to reject the request.
While you can do that, insofar as it isn't explicitly precluded by the HTTP specification, I would suggest avoiding it simply because people don't expect things to work that way. There are many phases in an HTTP request chain and while they "mostly" conform to the HTTP spec, the only thing you're assured is that they will behave as traditionally used by web browsers. (I'm thinking of things like transparent proxies, accelerators, A/V toolkits, etc.)
This is the spirit behind the Robustness Principle roughly "be liberal in what you accept, and conservative in what you send", you don't want to push the boundaries of a specification without good reason.
However, if you have a good reason, go for it.
You will likely encounter problems if you ever try to take advantage of caching. Proxies are not going to look in the GET body to see if the parameters have an impact on the response.
Elasticsearch accepts GET requests with a body. It even seems that this is the preferred way: Elasticsearch guide
Some client libraries (like the Ruby driver) can log the cry command to stdout in development mode and it is using this syntax extensively.
Neither restclient nor REST console support this but curl does.
The HTTP specification says in section 4.3
A message-body MUST NOT be included in a request if the specification of the request method (section 5.1.1) does not allow sending an entity-body in requests.
Section 5.1.1 redirects us to section 9.x for the various methods. None of them explicitly prohibit the inclusion of a message body. However...
Section 5.2 says
The exact resource identified by an Internet request is determined by examining both the Request-URI and the Host header field.
and Section 9.3 says
The GET method means retrieve whatever information (in the form of an entity) is identified by the Request-URI.
Which together suggest that when processing a GET request, a server is not required to examine anything other that the Request-URI and Host header field.
In summary, the HTTP spec doesn't prevent you from sending a message-body with GET but there is sufficient ambiguity that it wouldn't surprise me if it was not supported by all servers.
GET, with a body!?
Specification-wise you could, but, it's not a good idea to do so injudiciously, as we shall see.
RFC 7231 §4.3.1 states that a body "has no defined semantics", but that's not to say it is forbidden. If you attach a body to the request and what your server/app makes out of it is up to you. The RFC goes on to state that GET can be "a programmatic view on various database records". Obviously such view is many times tailored by a large number of input parameters, which are not always convenient or even safe to put in the query component of the request-target.
The good: I like the verbiage. It's clear that one read/get a resource without any observable side-effects on the server (the method is "safe"), and, the request can be repeated with the same intended effect regardless of the outcome of the first request (the method is "idempotent").
The bad: An early draft of HTTP/1.1 forbade GET to have a body, and - allegedly - some implementations will even up until today drop the body, ignore the body or reject the message. For example, a dumb HTTP cache may construct a cache key out of the request-target only, being oblivious to the presence or content of a body. An even dumber server could be so ignorant that it treats the body as a new request, which effectively is called "request smuggling" (which is the act of sending "a request to one device without the other device being aware of it" - source).
Due to what I believe is primarily a concern with inoperability amongst implementations, work in progress suggests to categorize a GET body as a "SHOULD NOT", "unless [the request] is made directly to an origin server that has previously indicated, in or out of band, that such a request has a purpose and will be adequately supported" (emphasis mine).
The fix: There's a few hacks that can be employed for some of the problems with this approach. For example, body-unaware caches can indirectly become body-aware simply by appending a hash derived from the body to the query component, or disable caching altogether by responding a cache-control: no-cache header from the server.
Alas when it comes to the request chain, one is often not in control of- or even aware, of all present and future HTTP intermediaries and how they will deal with a GET body. That's why this approach must be considered generally unreliable.
But POST, is not idempotent!
POST is an alternative. The POST request usually includes a message body (just for the record, body is not a requirement, see RFC 7230 §3.3.2). The very first use case example from RFC 7231 (§4.3.3) is "providing a block of data [...] to a data-handling process". So just like GET with a body, what happens with the body on the back-end side is up to you.
The good: Perhaps a more common method to apply when one wish to send a request body, for whatever purpose, and so, will likely yield the least amount of noise from your team members (some may still falsely believe that POST must create a resource).
Also, what we often pass parameters to is a search function operating upon constantly evolving data, and a POST response is only cacheable if explicit freshness information is provided in the response.
The bad: POST requests are not defined as idempotent, leading to request retry hesitancy. For example, on page reload, browsers are unwilling to resubmit an HTML form without prompting the user with a nonreadable cryptic message.
The fix: Well, just because POST is not defined to be idempotent doesn't mean it mustn't be. Indeed, RFC 7230 §6.3.1 writes: "a user agent that knows (through design or configuration) that a POST request to a given resource is safe can repeat that request automatically". So, unless your client is an HTML form, this is probably not a real problem.
QUERY is the holy grail
There's a proposal for a new method QUERY which does define semantics for a message body and defines the method as idempotent. See this.
Edit: As a side-note, I stumbled into this StackOverflow question after having discovered a codebase where they solely used PUT requests for server-side search functions. This were their idea to include a body with parameters and also be idempotent. Alas the problem with PUT is that the request body has very precise semantics. Specifically, the PUT "requests that the state of the target resource be created or replaced with the state [in the body]" (RFC 7231 §4.3.4). Clearly, this excludes PUT as a viable option.
You can either send a GET with a body or send a POST and give up RESTish religiosity (it's not so bad, 5 years ago there was only one member of that faith -- his comments linked above).
Neither are great decisions, but sending a GET body may prevent problems for some clients -- and some servers.
Doing a POST might have obstacles with some RESTish frameworks.
Julian Reschke suggested above using a non-standard HTTP header like "SEARCH" which could be an elegant solution, except that it's even less likely to be supported.
It might be most productive to list clients that can and cannot do each of the above.
Clients that cannot send a GET with body (that I know of):
XmlHTTPRequest Fiddler
Clients that can send a GET with body:
most browsers
Servers & libraries that can retrieve a body from GET:
Apache
PHP
Servers (and proxies) that strip a body from GET:
?
What you're trying to achieve has been done for a long time with a much more common method, and one that doesn't rely on using a payload with GET.
You can simply build your specific search mediatype, or if you want to be more RESTful, use something like OpenSearch, and POST the request to the URI the server instructed, say /search. The server can then generate the search result or build the final URI and redirect using a 303.
This has the advantage of following the traditional PRG method, helps cache intermediaries cache the results, etc.
That said, URIs are encoded anyway for anything that is not ASCII, and so are application/x-www-form-urlencoded and multipart/form-data. I'd recommend using this rather than creating yet another custom json format if your intention is to support ReSTful scenarios.
I put this question to the IETF HTTP WG. The comment from Roy Fielding (author of http/1.1 document in 1998) was that
"... an implementation would be broken to do anything other than to parse and discard that body if received"
RFC 7213 (HTTPbis) states:
"A payload within a GET request message has no defined semantics;"
It seems clear now that the intention was that semantic meaning on GET request bodies is prohibited, which means that the request body can't be used to affect the result.
There are proxies out there that will definitely break your request in various ways if you include a body on GET.
So in summary, don't do it.
From RFC 2616, section 4.3, "Message Body":
A server SHOULD read and forward a message-body on any request; if the
request method does not include defined semantics for an entity-body,
then the message-body SHOULD be ignored when handling the request.
That is, servers should always read any provided request body from the network (check Content-Length or read a chunked body, etc). Also, proxies should forward any such request body they receive. Then, if the RFC defines semantics for the body for the given method, the server can actually use the request body in generating a response. However, if the RFC does not define semantics for the body, then the server should ignore it.
This is in line with the quote from Fielding above.
Section 9.3, "GET", describes the semantics of the GET method, and doesn't mention request bodies. Therefore, a server should ignore any request body it receives on a GET request.
Which server will ignore it? – fijiaaron Aug 30 '12 at 21:27
Google for instance is doing worse than ignoring it, it will consider it an error!
Try it yourself with a simple netcat:
$ netcat www.google.com 80
GET / HTTP/1.1
Host: www.google.com
Content-length: 6
1234
(the 1234 content is followed by CR-LF, so that is a total of 6 bytes)
and you will get:
HTTP/1.1 400 Bad Request
Server: GFE/2.0
(....)
Error 400 (Bad Request)
400. That’s an error.
Your client has issued a malformed or illegal request. That’s all we know.
You do also get 400 Bad Request from Bing, Apple, etc... which are served by AkamaiGhost.
So I wouldn't advise using GET requests with a body entity.
According to XMLHttpRequest, it's not valid. From the standard:
4.5.6 The send() method
client . send([body = null])
Initiates the request. The optional argument provides the request
body. The argument is ignored if request method is GET or HEAD.
Throws an InvalidStateError exception if either state is not
opened or the send() flag is set.
The send(body) method must run these steps:
If state is not opened, throw an InvalidStateError exception.
If the send() flag is set, throw an InvalidStateError exception.
If the request method is GET or HEAD, set body to null.
If body is null, go to the next step.
Although, I don't think it should because GET request might need big body content.
So, if you rely on XMLHttpRequest of a browser, it's likely it won't work.
If you really want to send cachable JSON/XML body to web application the only reasonable place to put your data is query string encoded with RFC4648: Base 64 Encoding with URL and Filename Safe Alphabet. Of course you could just urlencode JSON and put is in URL param's value, but Base64 gives smaller result. Keep in mind that there are URL size restrictions, see What is the maximum length of a URL in different browsers? .
You may think that Base64's padding = character may be bad for URL's param value, however it seems not - see this discussion: http://mail.python.org/pipermail/python-bugs-list/2007-February/037195.html . However you shouldn't put encoded data without param name because encoded string with padding will be interpreted as param key with empty value.
I would use something like ?_b64=<encodeddata>.
I wouldn't advise this, it goes against standard practices, and doesn't offer that much in return. You want to keep the body for content, not options.
You have a list of options which are far better than using a request body with GET.
Let' assume you have categories and items for each category. Both to be identified by an id ("catid" / "itemid" for the sake of this example). You want to sort according to another parameter "sortby" in a specific "order". You want to pass parameters for "sortby" and "order":
You can:
Use query strings, e.g.
example.com/category/{catid}/item/{itemid}?sortby=itemname&order=asc
Use mod_rewrite (or similar) for paths:
example.com/category/{catid}/item/{itemid}/{sortby}/{order}
Use individual HTTP headers you pass with the request
Use a different method, e.g. POST, to retrieve a resource.
All have their downsides, but are far better than using a GET with a body.
What about nonconforming base64 encoded headers? "SOMETHINGAPP-PARAMS:sdfSD45fdg45/aS"
Length restrictions hm. Can't you make your POST handling distinguish between the meanings? If you want simple parameters like sorting, I don't see why this would be a problem. I guess it's certainty you're worried about.
I'm upset that REST as protocol doesn't support OOP and Get method is proof. As a solution, you can serialize your a DTO to JSON and then create a query string. On server side you'll able to deserialize the query string to the DTO.
Take a look on:
Message-based design in ServiceStack
Building RESTful Message Based Web Services with WCF
Message based approach can help you to solve Get method restriction. You'll able to send any DTO as with request body
Nelibur web service framework provides functionality which you can use
var client = new JsonServiceClient(Settings.Default.ServiceAddress);
var request = new GetClientRequest
{
Id = new Guid("2217239b0e-b35b-4d32-95c7-5db43e2bd573")
};
var response = client.Get<GetClientRequest, ClientResponse>(request);
as you can see, the GetClientRequest was encoded to the following query string
http://localhost/clients/GetWithResponse?type=GetClientRequest&data=%7B%22Id%22:%2217239b0e-b35b-4d32-95c7-5db43e2bd573%22%7D
IMHO you could just send the JSON encoded (ie. encodeURIComponent) in the URL, this way you do not violate the HTTP specs and get your JSON to the server.
For example, it works with Curl, Apache and PHP.
PHP file:
<?php
echo $_SERVER['REQUEST_METHOD'] . PHP_EOL;
echo file_get_contents('php://input') . PHP_EOL;
Console command:
$ curl -X GET -H "Content-Type: application/json" -d '{"the": "body"}' 'http://localhost/test/get.php'
Output:
GET
{"the": "body"}
Even if a popular tool use this, as cited frequently on this page, I think it is still quite a bad idea, being too exotic, despite not forbidden by the spec.
Many intermediate infrastructures may just reject such requests.
By example, forget about using some of the available CDN in front of your web site, like this one:
If a viewer GET request includes a body, CloudFront returns an HTTP status code 403 (Forbidden) to the viewer.
And yes, your client libraries may also not support emitting such requests, as reported in this comment.
If you want to allow a GET request with a body, a way is to support POST request with header "X-HTTP-Method-Override: GET". It is described here : https://en.wikipedia.org/wiki/List_of_HTTP_header_fields. This header means that while the method is POST, the request should be treated as if it is a GET. Body is allowed for POST, so you're sure nobody willl drop the payload of your GET requests.
This header is oftenly used to make PATCH or HEAD requests through some proxies that do not recognize those methods and replace them by GET (always fun to debug!).
An idea on an old question:
Add the full content on the body, and a short hash of the body on the querystring, so caching won't be a problem (the hash will change if body content is changed) and you'll be able to send tons of data when needed :)
Create a Requestfactory class
import java.net.URI;
import javax.annotation.PostConstruct;
import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
import org.apache.http.client.methods.HttpUriRequest;
import org.springframework.http.HttpMethod;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;
#Component
public class RequestFactory {
private RestTemplate restTemplate = new RestTemplate();
#PostConstruct
public void init() {
this.restTemplate.setRequestFactory(new HttpComponentsClientHttpRequestWithBodyFactory());
}
private static final class HttpComponentsClientHttpRequestWithBodyFactory extends HttpComponentsClientHttpRequestFactory {
#Override
protected HttpUriRequest createHttpUriRequest(HttpMethod httpMethod, URI uri) {
if (httpMethod == HttpMethod.GET) {
return new HttpGetRequestWithEntity(uri);
}
return super.createHttpUriRequest(httpMethod, uri);
}
}
private static final class HttpGetRequestWithEntity extends HttpEntityEnclosingRequestBase {
public HttpGetRequestWithEntity(final URI uri) {
super.setURI(uri);
}
#Override
public String getMethod() {
return HttpMethod.GET.name();
}
}
public RestTemplate getRestTemplate() {
return restTemplate;
}
}
and #Autowired where ever you require and use, Here is one sample code GET request with RequestBody
#RestController
#RequestMapping("/v1/API")
public class APIServiceController {
#Autowired
private RequestFactory requestFactory;
#RequestMapping(method = RequestMethod.GET, path = "/getData")
public ResponseEntity<APIResponse> getLicenses(#RequestBody APIRequest2 APIRequest){
APIResponse response = new APIResponse();
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
Gson gson = new Gson();
try {
StringBuilder createPartUrl = new StringBuilder(PART_URL).append(PART_URL2);
HttpEntity<String> entity = new HttpEntity<String>(gson.toJson(APIRequest),headers);
ResponseEntity<APIResponse> storeViewResponse = requestFactory.getRestTemplate().exchange(createPartUrl.toString(), HttpMethod.GET, entity, APIResponse.class); //.getForObject(createLicenseUrl.toString(), APIResponse.class, entity);
if(storeViewResponse.hasBody()) {
response = storeViewResponse.getBody();
}
return new ResponseEntity<APIResponse>(response, HttpStatus.OK);
}catch (Exception e) {
e.printStackTrace();
return new ResponseEntity<APIResponse>(response, HttpStatus.INTERNAL_SERVER_ERROR);
}
}
}