I run my scripts under Apache. I understand how I can create request, for example:
http.Get(url)
How I can get GET request? I really dont see this information in docs. Thanks in advance!
UPD
For example, i do GET or POST-request to my go script from another script. In PHP I'd just write $a=$_GET["param"]. How i can do that in Go? Sorry for bad english, by the way
Your handler is passed a Request. In that Request you find for example the parameters in the Form field as soon as you parsed it using ParseForm :
// Form contains the parsed form data, including both the URL
// field's query parameters and the POST or PUT form data.
// This field is only available after ParseForm is called.
// The HTTP client ignores Form and uses Body instead.
Form url.Values
Related
I have requirement of changing GET to POST redirection to external URL.
Currently, we are using checkFormRedirect(url,req,res) to redirect to external URL which by default uses GET as per my understanding. I want to change this request to POST.
One way is we can use HTTPClient API for re-direction.
Is there any way ATG out of box provide some thing to POST redirection. Please help.
If you submitted a form in JSP as you are using checkFormRedirect(). It is already a POST request and you can get data in your handlerXXX method.
You can use this method to control redirects. The API call of this method looks somewhat like:-
public boolean checkFormRedirect(pSuccessURL, pFailureURL, pRequest, pResponse);
Now, this method redirects to pSuccessURL if no form errors are found in the form. Otherwise, it redirects to pFailureURL.
Does anyone know how to pass parameters to a RESTFUL webservice using the Orbeon HTTP Service?
I have a RESTFUL API at http://localhost/RESTFUL/GETADDRESS/$parameter$.
Sample of the URL is http://localhost/RESTFUL/GETADDRESS/1234
Orbeon HTTP service is unable to pass the parameter to the web service.
The Request Body is configured as <parameter/> and serialization is set to XML.
Could not use HTML Form as it adds a ? to the URL which is not correct.
Anyone has any ideas to get this working?
There is no perfect solution. But try writing the service URL as:
http://localhost/RESTFUL/GETADDRESS/{...expression here...}
where "...expression here..." should be replaced by an XPath expression pointing to the value you would like to pass. For example, if pointing to a control called foo in a section called bar, try:
http://localhost/RESTFUL/GETADDRESS/{/*/bar/foo}
I also added this RFE.
first of all I'd like to thank the team for this amazing project, it is indeed exiting to be able to start writing server-side software in Swift.
I'm successfully running a POC using PerfectServer on an Ubuntu VM and working on the API to interact with the mobile client.
There is one aspect I didn't quite understand yet, and that is accessing the request body data from my PerfectServer Handler.
Here is the workflow I have in mind:
The client submits a POST request to PerfectServer including some
JSON encoded body data
Once that hits the "valuesForResponse:" of
my server side Handler, I retrieve the WebRequest representation of
my request successfully
The request object does expose a many
properties of the HTTP request, including headers and the url-like
formatted query parameters.
Unfortunately, I cannot see a way to retrieve the underlying request body data. I would expect that to be some kind of public properties exposing the raw data that my handle can retrieve and decode in order to process the request.
The only example provided in the Examples workspace that comes with the project and sends a POST request that includes a body is in the project Authenticator. Here the HTTP body part takes the form os a UTF-8 encoded string where the values are query-params-like formatted.
name=Matteo&password=mypassword
This gets somehow exposed on the server handler by the WebRequest "param" property, that in the inner implementation of HTTPServer seems to expect an "&" separated string of key-values:
What I would expect is to have a way to provide body data in whatever form / encoding needed, in my case a JSON form:
{"name":"Matteo", "password":"psw"}
and be able to access that data from the WebRequest in my handler, decode it and use it to serve the request.
To summarise, I assume you could say that a WebRequest.bodyData public property is what I am after here :).
Is there something I am missing here?
Thanks in advance for any clarification!
Suppose I have URL as
http://someurl.com/Search?q=a&page=8
(Above mentioned URL is getting called throug AJAX, in MVC4.paging)
What I want is to show only upto http://someurl.com/Search?q=a
I want to hide my second parameter which is page=8
Is this possible?
EDIT: More confusion to add.
<a data-ajax="true" data-ajax-loading="#divLoading" data-ajax-method="POST" data-ajax-mode="replace" data-ajax-success="successPaging" data-ajax-update="#searchresults" href="/Search?q=a&page=1" title="Go to first page"><<</a>
Is button of Next in my Paging, it is making an AJAX request, So I don't know how to change GET to POST for this.
The URL isn't there just for looks; it's telling the server what resource is being requested, and in the case of a query string, that's information the server needs to return a response. http://someurl.com/Search?q=a is a completely different resource than http://someurl.com/Search?q=a&page=8. With a GET request, all you have is the URL, so all the information the server needs must be in the URL. What others in the comments are telling you to do is use a POST request, which among other things includes a post body. In other words, you can pass information to the server both in the URL and in the post body. That allows you to remove the page parameter from the URL and include it in the post body instead. That's the only way you can achieve what you want.
That said, strictly speaking, a POST is inappropriate for fetching a resource like this. POST should be used to update or modify a resource or to call some atomic method in an API scenario. It can also be used for the creation of resources, although PUT is more appropriate there. GET is supposed to be used to return a resource which is not variable. For example, any request to http://someurl.com/Search?q=a&page=8 should always return the same response no matter what client requests it. And, it's even less important what URL is actually being used because the user does not see it at all, since you're requesting it via AJAX (it won't show in the navigation bar). Just keep it as a GET request and leave the parameters as they are.
I'm writing some functional tests for a POST API endpoint. I've reviewed the documentation and can't find a way to add content to the POST body. The post method for sfBrowser:
post('some url',array('x'=>'y'))
Only creates POST parameters (in this case x=y). Is there anyway of adding content to the post body using sfBrowser?
From what I have found here, here and here, the POST format takes parameter:value format, so you can send your JSON with some code like:
post('some url', array('json_data' => json_encode($toJson))
and then decode in your action with
$jsonObj = json_decode($request->getParameter('json_data'));
but you need to associate your JSON data with a parameter name in your POST to retrieve it on the server side.
As a side note, after looking at the Symfony code, the parameters are given straight to $_POST except for CSRF, which is tweaked.