Is there a way to dynamically add a slash to your rest url?
e.g. I want to be able to generate the following rest urls in one resource.
rest/blogpost/1
rest/blogpost/1/allInfo
given the resource below, i can achieve my first url. But is there a way to make the second url with /allInfo (optional in same lResource).
lResource = $resource("../rest/blogpost/:blogId", {
Or do I need a second resource like this?
lResource = $resource("../rest/blogpost/:blogId/allInfo", {
The problem with the second $resource is that allInfo isn't optional
If you make your second argument optional using the : you can make it to work.
var lResource = $resource("rest/blogpost/:blogId/:allInfo");
lResource.query({});
lResource.query({blogId:123});
lResource.query({blogId:123,allInfo:'allInfo'});
See my fiddle http://jsfiddle.net/cmyworld/NnHr4/1/ ( See Console log)
Related
I am using a the emicklei/go-restful framework to deal with rest API.
I wish to access the route path from the request. Meaning that when I configure a dummy route like this:
ws := new(restful.WebService)
ws.Path("/resources/names")
ws.Route(ws.GET("/{name}").To(getName))
restful.DefaultContainer.Add(ws)
I wish to access the information that the route was "/resources/names/{name}"
I can access the actual URL which is call by calling:
req.Request.URL.Path
But this will return the specific URL, not the generic one.
Any suggestion?
After more research I finally found that the method req.SelectedRoutePath() will return expected value.
I am implementing AddRewrite rule in Startup.cs like this:
var rewriteOptions = new RewriteOptions()
.AddRewrite(#"^UserLogin/([0-9]+)/([_0-9a-zA-Z-]+)", "User/UserLogin?param1=$1¶m2=$2", skipRemainingRules: true)
app.UseRewriter(rewriteOptions);
This works well and url is being rewritten correctly when visited: UserLogin/param1value/param2value
Now I would like to redirect old, original urls and I tried this:
var rewriteOptions = new RewriteOptions()
.AddRedirect(#"^User/UserLogin?param1=([0-9]+)¶m2=([_0-9a-zA-Z-]+)", "UserLogin/$1/$2", (int)HttpStatusCode.Redirect)
.AddRewrite(#"^UserLogin/([0-9]+)/([_0-9a-zA-Z-]+)", "User/UserLogin?param1=$1¶m2=$2", skipRemainingRules: true)
app.UseRewriter(rewriteOptions);
However I cannot get this to work and I cannot get the new url to work.
What am I missing here?
First the ? in your regular expression needs to be escaped as \?, since ? in regular expression means match 0 or 1 times.
But even that won't help since according to documentation of AddRedirect method what it does is
Redirect the request if the regex matches the HttpContext's PathString
Since Path string does not include query string, it won't match. And this is Evident if you look at the implementation source code
Unfortunately the implementation is internal, so you can't make a rule that inherits from RedirectRule, but since the implementation is open source, you can copy the implementation and create your own redirect rule that matches both the url and query string.
I'm trying to use a service of DocuSign API in an abap project. I want to send a document to a specific email so it can be signed. But im getting the following error:
"errorCode": "INVALID_REQUEST_PARAMETER",## "message": "The request contained at least one invalid parameter. Query parameter 'from_date' must be set to a valid DateTime, or 'envelope_ids' or 'transaction_ids' must be specified.
I tried the following:
CALL METHOD cl_http_client=>create_by_url
EXPORTING
url = l_url (https://demo.docusign.net/restapi/v2/accounts/XXXXXX')
proxy_host = co_proxy_host
proxy_service = co_proxy_service
IMPORTING
client = lo_http_client
lo_http_client->request->set_method( method = 'POST').
CALL METHOD lo_http_client->request->set_header_field
EXPORTING
name = 'Accept'
value = 'application/json'.
CALL METHOD lo_http_client->request->set_header_field
EXPORTING
name = 'X-DocuSign-Authentication'
value = get_auth_header( ). (json auth header)
CALL METHOD lo_http_client->request->set_cdata
EXPORTING
data = create_body( ).
This is my body:
CONCATENATE
`{`
`"emailSubject": "DocuSign REST API Quickstart Sample",`
`"emailBlurb": "Shows how to create and send an envelope from a document.",`
`"recipients": {`
`"signers": [{`
`"email": "test#email",`
`"name": "test",`
`"recipientId": "1",`
`"routingOrder": "1"`
`}]`
`},`
`"documents": [{`
`"documentId": "1",`
`"name": "test.pdf",`
`"documentBase64":` `"` l_encoded_doc `"`
`}],`
`"status": "sent"`
`}` INTO re_data.
The api request to get the Baseurl is working fine. (I know the error is quite specific what the problem is, but i cant find any sources on the docusign api documentation that one of the mentioned parameters should be added to the request)
Thank you in regards
The error message seems to indicate that you're Posting to an endpoint that requires certain query string parameters -- but you're not specifying them as expected in the query string. I'd suggest you check the DocuSign API documentation for the operation you are using, to determine what query string parameters it requires, and then ensure that you're including those parameters in your request URL.
If you can't figure this out using the documentation, then I'd suggest that you update your post to clarify exactly what URL (endpoint) you are using for the request, including any querystring parameters you're specifying in the URL. You can put fake values for things like Account ID, of course -- we just need to see the endpoint you are calling, and what qs params you're sending.
To create an envelope, use
https://demo.docusign.net/restapi/v2/accounts/XXXXXX/envelopes
instead of
https://demo.docusign.net/restapi/v2/accounts/XXXXXX
Thank you for all the answers, i found the mistake. Creating the request wasn´t the problem. I was using the wrong "sending"-method -_-.
now its working :)
lo_rest_client->post( EXPORTING io_entity = lo_request_entity ).
I had made a REST webservice using redirecting to various paths like if i need to delete some user then i will redirect the user to this address in the #Path annotation :
user/delete
and therefore there is no thing like RESPONSE i have used.
While going through a code given to me by my senior i came accross these lines :
java.net.URI uri = uriInfo.getAbsolutePathBuilder().path(id).build();
Response.created(uri).build();
What are these lines doing, i have no idea.
Can someone explain me this w/o wiki links or any other 'Basic Rest Service' links.
Without any explicit details about the uriInfo object I can only speculate its type is the JAX-RS UriInfo class.
The first line can be broken down as below:
java.net.URI uri = uriInfo.getAbsolutePathBuilder().path(id).build();
The getAbsolutePathBuilder is documented http://jackson.codehaus.org/javadoc/jax-rs/1.0/javax/ws/rs/core/UriInfo.html#getAbsolutePathBuilder%28%29
java.net.URI uri = uriInfo.getAbsolutePathBuilder().path(id).build();
The method returns a UriBuilder object. On which the 'path(...)' method is called passing the id so if the absolute path returned http://www.host.com (this may or may not have a port number) adding the id in this method will then result in the effectively Builder holding the two parts. The base URI and the path. The two values have not yet been put together
The build method then concatenates the two values resulting a full URI. For example http://www.google.com/id (Where http://www.google.com is the absolute path)
The second line
Response.created(uri).build();
Is basically saying 'Respond with a created (201) response code, and set a Location header containing the build uri value'
I am trying to figure out how to do a redirect within a controller action in Play (2.0) using Scala.
The redirect using
Redirect(routes.Application.index)
works just fine.
What I cannot figure out from the docs, API, or Google is how to add parameters to the call.
I am coming from Grails where this could be done easily as follows:
redirect action: "index", params: ["key": "value"]
.
The only way I have found is to call Redirect using a string url and a query string, which seems awkward.
Basically I would like to make use of Redirect(Call) somehow, but I do not how to create the Call object using reverse routing.
Am I missing something/not getting the concept in Play/Scala?
Thanks in Advance!
Ellou'
A route is just a function, so you can pass arguments as usual:
// Redirect to /hello/Bob
def helloBob = Action {
Redirect(routes.Application.hello("Bob"))
}
This snippet comes from http://www.playframework.org/documentation/2.0/ScalaRouting (at the bottom)
You can also avoid creating another function just for this in your controller. In your route config, you can simply add something like this:
GET /google #controllers.Default.redirect(to = "http://google.com")