webutil | web工具,快速构建web项目
kandi X-RAY | webutil Summary
kandi X-RAY | webutil Summary
web工具,快速构建web项目
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Top functions reviewed by kandi - BETA
- Parses pay not
- Generate sign
- Pay an HTTP POST call
- Method to validate
- Update service info
- Log request info
- Filter out info
- Log request info
- Check if the user is in the role
- Check role
- Modifies the response to the response
- Process exception
- Adds the headers to the response
- Join a list of strings
- Scan bean factory
- Returns true if proxied properties are disabled
- Determine whether or not Jersey bean is disabled
- Checks if is enabled
- Build response DTO
- Run web application
- Init main context
- Default servlet container factory
- Configure the security filter
- Enable CORS configuration
- Get pay service
- Set the user
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Community Discussions
Trending Discussions on webutil
QUESTION
I'm building an ASP.NET Core 6.0 web API. The API has endpoints that take in multipart/form-data
requests and save the sections into files. If the internet connection gets cut during the handling of the request the following error is logged into the application's console:
Microsoft.AspNetCore.Server.Kestrel.Core.BadHttpRequestException: Unexpected end of request content. at Microsoft.AspNetCore.Server.Kestrel.Core.BadHttpRequestException.Throw(RequestRejectionReason reason) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.Http1ContentLengthMessageBody.ReadAsyncInternal(CancellationToken cancellationToken) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpRequestStream.ReadAsyncInternal(Memory 1 buffer, CancellationToken cancellationToken) at Microsoft.AspNetCore.WebUtilities.BufferedReadStream.EnsureBufferedAsync(Int32 minCount, CancellationToken cancellationToken) at Microsoft.AspNetCore.WebUtilities.MultipartReaderStream.ReadAsync(Byte[] buffer, Int32 offset, Int32 count, CancellationToken cancellationToken) at System.IO.Stream.CopyToAsyncInternal(Stream destination, Int32 bufferSize, CancellationToken cancellationToken) at AppName.Utilities.FileHelpers.ProcessStreamedFile(MultipartSection section, ContentDispositionHeaderValue contentDisposition, IConfiguration conf, ModelStateDictionary modelState, CancellationToken ct) in C:\AppName\Utilities\FileHelpers.cs:line 153
After the connection is restored, new requests from the same machine used to send the failed request are not handled by the application unless the application is restarted. This happens for all API endpoints, not just for the failed ones. Postman requests from localhost go through as they should.
My question is: what causes the API to get stuck this way? I don't understand why and how the loss of connection causes the application to stop receiving new requests from the remote machine.
Here is the code I'm using to handle the multipart, this function is called in the controller for the multipart POST requests. It goes through the multipart sections and calls ProcessStreamedFile
for each of them. It has other functions as well that I can not share here but nothing related to IO or HTTP communication.
ANSWER
Answered 2022-Apr-04 at 08:27This issue was caused by a port-forwarding I was using to make the connection. Due to our network configuration, I had to initially use a Putty tunnel and forward the remote machine's (the one sending the request) port to my local computer (running the server). Somehow this tunnel gets stuck when the connection is lost. Now I was able to change our network so that I can send the request directly to my local machine by using the actual public IP and everything works well.
I am not sure why the Putty tunnel gets stuck but as of now I am able to avoid the problem and can't dig deeper due to time constraints.
QUESTION
I have an ADLS with images that I want to display on my website. I want to expose them through APIM. I am sending the image name and SAS token in the request which I re-write in the actual backend request with the right folder structure.
The policy -
...ANSWER
Answered 2022-Mar-03 at 01:42I found that encoding it in the code and decoding the string in the policy is solving this
QUESTION
I'm trying to generate an url like,
I have been using StringBuilder so far for the task but I'd like to think it's not the appropriate way of doing it. As a result, I came to conclusion that I should be generating this link using Uri class and not StringBuilder or any string extensions. Soon after, I came across QueryHelpers.AddQueryString. The issue with that is, it's using Dictionaries to add query parameters and adding an identical parameter ('filter' in my example) is just not possible.
Just wondering is there any other built in function or library that I can use to cleanly generate my urls with identical query parameters?
...ANSWER
Answered 2022-Jan-31 at 14:39One of the overloads to QueryHelpers.AddQueryString
takes an enumerable of key/value pairs. This means you can create your own 'dictionary' like this:
QUESTION
I have a serious issue with my asp.net core web api, the google login works fine on localhost but when publish on the remote server in ElasticBeanstalk it's throws this error. All the authentication process is ok on localhost. Please if someone can help to fix this issue.
Here is the exact same code that i'm using.
`public class AuthController : ControllerBase { const string callbackScheme = "xamarinessentials";
...ANSWER
Answered 2022-Jan-21 at 06:45You need to accept the XForwardedProto
In Startup.cs or Program.cs (in .net 6)
QUESTION
I have developed one application in oracle forms 11g and it has been published on oracle middleware 11g (oracle Weblogic server 11g). In this application I am using Webutility tool as well. whenever I am trying to run the application it gives me 3 to 4 alerts as "Do you want to run this application?". Each time we have to check "I accept the risk and want to run this application." then click on Run button. actually it is irritating for the end users. Is there any way to avoid these kinds of alerts while opening the application.
...ANSWER
Answered 2022-Jan-20 at 18:02Create and deploy a Deployment Rule Set (DRS).
https://docs.oracle.com/javase/8/docs/technotes/guides/deploy/deployment_rules.html
QUESTION
I tried to build a drop-down list from the AspNetRoles table in register.cshtml and register.cshtml.cs but didn't get data from AspNetRoles in the register page.
.....................................................................................................................................................
RoleController:
...ANSWER
Answered 2022-Jan-05 at 01:47Firstly, be sure your database contains roles data in AspNetRoles
table.
Then for display the dropdownlist, you also need be sure add ViewData["RoleId"]
in OnGet method:
QUESTION
I'm trying to setup an asp.net core razor page app with using asp.net identity.
I have everything set up and I'm trying to generate the email for registration, but the code for:
...ANSWER
Answered 2021-Nov-27 at 05:20I figured it out:
There was an IEmailSender
interface within:
QUESTION
I have the following text in the model object, Hello
which i need to display as Hello
But I get the following output Hello
instead of Hello
I did the following in the .cshtml file
...ANSWER
Answered 2021-Sep-20 at 09:33Use @Html.Raw(your object value)
to render as html inside view. Btw Hello
should be Hello
if it's html.
QUESTION
I need Tendermint
in one of my projects but have never used it before so I am trying to implement a very simple example from here first: https://docs.tendermint.com/master/tutorials/java.html
but in C#
(.NET 5.0
).
(Download: Minimal Example)
I have created a simple GRPC
Service trying to follow the guide as closely as possible:
Startup.cs:
ANSWER
Answered 2021-Sep-14 at 12:32[@artur's] comment got me thinking and I have finally figured it out. Actually, even before I posted this question, my first thought was that this should indeed be http
, despite the documentation saying otherwise, but no, http://127.0.0.1:5020
wouldn't work. So I tried to put it in .toml
file instead, I have even tried with https
, but also without luck. Trying with http
didn't throw any errors, unlike in the case when address was preceeded with tcp
, it was just hanging on Waiting for Echo
message (similarly to when pointing to the wrong address, which was weird). I've been always, eventually reverting to the tcp
version. The solution was simple, remove protocol altogether...
The documentation doesn't give any clues, so for completion, at least when working with C# (.NET 5)
, there are 3 things that you HAVE TO DO to make it work, all of them are trivial but you have to figure them out by yourself first:
- Remove protocol from your configuration when pointing to the proxy app:
tcp://127.0.0.1:
should be127.0.0.1:
and YES, it will throw regardless if you have protocol specified in the.toml
file or as a flag in the console. - The flag is
--proxy_app
NOT--proxy-app
. - Additionally to following the tutorial, you also have to EXPLICITLY override and implement
Info()
,Echo()
andInitChain()
, otherwise it will throw anUnimplemented Exception
.
Since my understanding of Tendermint
is still scarce, the initial approach had some design issues. Here is the code for anybody facing similar problems:
QUESTION
We recently migrated from on premise exchange to Microsoft 365 and I'm wanting to turn on 2FA for all users (Enable security defaults). However this disables SMTP authentication which we have been using for sending mail from a distribution group address. (Not achievable via EWS as it doesn't have a physical mailbox)
From what I can see, the only method would be to set up a SMTP relay or send via Microsoft Graph.
I've tried going down the Microsoft Graph route, and here's what I've got so far.
Create application in Azure Active Directory > App Registrations
Add
Mail.Send
andUser.Read.All
(Application, not delegated) API Permissions and have granted Admin Consent.Request token using the following
- Generate auth code via https://login.microsoftonline.com/{AzureApi.TenantId}/oauth2/v2.0/authorize?response_type=code&client_id={AzureApi.ClientId}&redirect_uri={WebUtility.UrlEncode(RedirectUrl)}&scope=offline_access%20Mail.Send%20User.Read.All [using admin credentials]
- Post request to https://login.microsoftonline.com/{AzureApi.TenantId}/oauth2/v2.0/token with the following request body.
{ "grant_type": "authorization_code", "client_id": "AzureApi.ClientId", "client_secret": "AzureApi.ClientSecret", "code": "insert auth code", "redirect_uri": "insert redirect URL" }
to get the bearer token
Once I have the token, Now I perform a request to send some mail
- https://graph.microsoft.com/v1.0/users/{fromAddress}/sendMail
- This works when
fromAddress
is the email address of the user that requested the token, however when I try to send from a different address it gives this error{"error":{"code":"ErrorAccessDenied","message":"Access is denied. Check credentials and try again."}}
- I even tried adding the
SendAs
permission to the token user for the mailbox I was trying to send as, but this didn't make any difference. Regardless - I want to be able to send as any user without delegating permissions to each mailbox.
Glad of any help. Thanks!!
...ANSWER
Answered 2021-Sep-07 at 05:28The behavior you are getting is expected because you are using delegated permissions - authorization code flow. This flow will not allow your app to send email as any user except the user that is signed in/"requested the token".
In your case you can add the permissions as application permissions and then use Client Credentials flow with either secret or certificate(more secure). Your token request will look like the Get Access Token Section. Note that this means two things:
- Your app will need to be secured on server side to protect the credentials.
- An admin will need to consent to the permissions on Azure AD
- Your app will be able to send emails as any user in your tenant so it is very sensitive.
- With application permissions you only need Mail.Send
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