I'm trying to delete entries in my lightswitch database, from a external app.
I'm using restsharp, and the code looks like the following:
var request = new RestRequest("/FilesSet/{Id}", Method.DELETE);
request.AddParameter("Id", 8);
var resp = client.Execute(request);
Here is the full error message:
The request URI is not valid. Since the segment 'FilesSet' refers to a collection, this
must be the last segment in the request URI. All intermediate segments must refer to a
single resource.
It seems like you're trying to locate an entity and delete it. In the OData URL convention, the canonical URL for accessing an entity in a collection is as follows:
~/FilesSet({Id})
Thus, you need to modify your code as follows:
var request = new RestRequest("/FilesSet({Id})", Method.DELETE);
request.AddParameter("Id", 8);
var resp = client.Execute(request);
Reference: 4.3.1 Canonical URL
Related
Hello there I have setup successfully inbound webhook with strongGrid in net core 3.1.
The endpoint gets called and I want to parse value inside the attachment which is csv file.
The code I am using is following
var parser = new WebhookParser();
var inboundEmail = await parser.ParseInboundEmailWebhookAsync(Request.Body).ConfigureAwait(false);
await _emailSender.SendEmailAsyncWithSendGrid("info#mydomain.com", "ParseWebhook1", inboundEmail.Attachments.First().Data.ToString());
Please note I am sending an email as I don t know how to debug webhook with sendgrid as I am not aware of any cli.
but this line apparently is not what I am looking for
inboundEmail.Attachments.First().Data.ToString()
I am getting this on my email
Id = a3e6a543-2aee-4ffe-a36a-a53k95921998, Tag = HttpMultipartParser.MultipartFormDataParser.ParseStreamAsync, Length = 530 bytes
the csv I need to parse has 3 fields Sku productname and quantity I'd like to get sku values.
Any help would be appreciated.
The .Data property contains a Stream and invoking ToString on a stream object does not return its content. The proper way to read the content of a stream in C# is something like this:
var streamReader = new StreamReader(inboundEmail.Attachments.First().Data);
var attachmentContent = await streamReader.ReadToEndAsync().ConfigureAwait(false);
As far as parsing the CSV, there are literally thousands of projects on GitHub and hundreds on NuGet with the keyword 'CSV'. I'm sure one of them will fit your needs.
I am implementing a Windows Phone 8.1 application that creates BackgroundDownloaders to restore cloud files back to the phone.
The cloud requires to POST the file ID as an additional JSON POST request and i cannot find a way to define it the BackgroundDownloader object.
Any ideas?
The way to do it is by creating a temp file to hold the JSON post data and send it to the CreateDownload function (as the last StorageFile parameter).
In addition, i added a Content-Type header to describe it (for me it is application/x-www-form-urlencoded) and add it with SetRequestHeader.
//set the Content-Type header
BackgroundDownloader^ downloader = ref new BackgroundDownloader();
Platform::String^ SKey2 = ref new Platform::String(L"Content-Type");
Platform::String^ SValue2 = ref new Platform::String(L"application/x-www-form-urlencoded");
downloader->SetRequestHeader(SKey2, SValue2);
//Create a temporary file and write the POST data into it
StorageFile^ postDataFile = nullptr;
....
//Call CreateDownload with the postDataFile
downloader->CreateDownload(uri, file, postDataFile);
That worked for me.
We currently have a generic MVC method that GET's data from ASP.NET Web API
public static T Get<T>(string apiURI, object p)
{
using (HttpClient client = new HttpClient())
{
client.BaseAddress = new Uri(Config.API_BaseSite);
HttpResponseMessage response = client.GetAsync(apiURI).Result;
// Check that response was successful or throw exception
if (response.IsSuccessStatusCode == false)
{
string responseBody = response.Content.ReadAsStringAsync().Result;
throw new HttpException((int)response.StatusCode, responseBody);
}
T res = response.Content.ReadAsAsync<T>().Result;
return (T)res;
}
}
Our question is:- obviously, we can not send 'p' as you would with a post,
client.PostAsync(apiURI, new StringContent(p.ToString(), Encoding.UTF8, "application/json")
but how we go about sending this object / JSON with a get.
We have seen sending it as part of the URL, however, is there an alternative?
GET sends the values with the query string (end of url), in regards to "but how we go about sending this object / JSON with a get. We have seen sending it as part of the URL, however, is there an alternative?".
The alternative is POST or PUT.
PUT is best used when the user creates the key/url. You can look at examples such as cnn.com - where the URL's are just short versions of the article title. You want to PUT a page at that URL.
Example:
http://newday.blogs.cnn.com/2014/03/19/five-things-to-know-for-your-new-day-wednesday-march-19-2014/?hpt=hp_t2
has the url of "five-things-to-know-for-your-new-day-wednesday-march-19-2014", which was generated from the article title of "Five Things to Know for Your New Day – Wednesday, March 19, 2014"
In general, you should follow these guidelines:
Use GET when you want to fetch data from the server. Think of search engines. You can see your search query in the query string. You can also book mark it. It doesn't change anything on the server at all.
Use POST when you want to create a resource.
Use PUT when you want to create resources, but it also overwrites them. If you PUT an object twice, the servers state is only changed once. The opposite is true for POST
Use DELETE when you want to delete stuff
Neither POST nor PUT use the query string. GET does
We have two channels called channelA and channelB.
In channelA we have two destinations
a. first destination will invoke the channelB with XML data as input and get the response from the channelB in XML format.
b. retrieve the response of first destination in xml format and process it.
var dest1 = responseMap.get("destination1");
var resMessage = dest1.getMessage();
I am getting channelB response as "Message routed successfully".
How I will get actual XML from channelB instead of "Message routed successfully" message.
We are doing above steps to define generic channels such that we can reuse it in different scenarios in the mirth application.
We using mirth 2.2.1.5861 version.
We are doing something very similar to what you described. In our case, destination1 is a SOAP sender (SOAP uses XML for its send and receive envelopes). Here's the syntax we are successfully using in destination2 JavaScript Writer:
var dest1 = responseMap.get("destination1");
var resMessage = dest1.getStatus().toString();
if (resMessage == "SUCCESS")
{
var stringResponse = dest1.getMessage();
channelMap.put('stringResponse',stringResponse);
var xmlResponse = new XML(stringResponse);
// use e4x notation to parse xmlResponse
}
If your destination1 is not a SOAP sender, then the XML response from channelB might be getting packaged up in some way that you need to extract from "stringResponse." You can see the contents of the channelMap variable "stringResponse" after running the message through the channel. Go to the dashboard, double-click the channel, find a message that has been sent, and then look at the mappings tab. What does the content of "stringResponse" actually look like? Is it just "Message routed successfully?" Or is that text followed by the XML that you're after?
Create ChannelB having source data type as an XML, and put source as a channel reader.
You have to make a single destination on ChannelA as a Channel Writer, and put ChannelB in the details.
This way whatever message you get in the form of an XML in ChannelAwill be routed to ChannelB.
I want to get the URL of the web access Page for a specific TeamProject.
I found some samples using a TswaClientHyperlinkService object calling GetHomeUrl(new Uri("MyprojectName")), but I was not able to provide a correct Uri value for that. Maybe I did not understand how to format the parameter..
I know how to get the base url for the webaccess, but I want to get to the page for a specific Team Project within a specifc Team Project Collection.
It turns out that the GetHomeUrl method expects a vsts:// url, not the url to the project collection you'd normally use. The following code can be used to get the Uri:
var server = TfsConfigurationServerFactory.GetConfigurationServer(new Uri("http://localhost:8080/tfs" /* your tfs uri here */));
server.Authenticate();
var service = server.GetService<TswaClientHyperlinkService>();
var projectCollection = TfsTeamProjectCollectionFactory.GetTeamProjectCollection(new Uri("http://localhost:8080/tfs/DefaultCollection"));
var cssService = projectCollection.GetService<ICommonStructureService3>();
var project = cssService.GetProjectFromName(/*YourProjectNameHere*/);
var home = service.GetHomeUrl(new Uri(project.Uri));