Ocelot | dotnet 7.0 API Gateway | Microservice library

I'm trying to setup a dotnet micro-service backend with a gateway using Ocelote. Doing this as described, Ocelote provides me with multiple swagger definitions (for each micro-service)


Since the API now has multiple definition, each definition has its own defining json file.

How can i generate the API services and Models using openapi-generator-cli in this case. Previously i only had one definition which i generated with the command below, passing it the published json file directly

bit of a strange question, but I was trying to come up with different ways to get around this.

Let's say I have the following Dictionary:

This is my first stack overflow question, so if I am presenting something wrong, please let me know. I am pretty new to computer programming, so I just have a small webpage where I am just implementing things that I am learning.

I made a little quiz with random trivia multiple choice questions you can take if you press a button. I am using window prompts to ask the questions and get the answers, and I have all of the questions and answers stored as objects with question/prompt and answer pairs. All of those objects are stored in an array in a variable called shortQuizPrompts. I already have the quiz working and everything, aka., It tells you after every question if you got the answer to that question right or wrong, and it gives you a grade afterwards... I also have it set up so that if you enter an answer that is not "a", "b", "c", or "d", it lets you know that it isnt a valid answer. Those sorts of things.

As of right now, you can choose how many questions long you want the quiz to be out of the 24 total questions I have so far. It just asks the questions in the order that they are stored in the array. For example, you will never be asked the last question in the array if you do not choose for the quiz to be the full 24 questions long. However, I want to make the quiz ask the questions in a random order, while also removing those questions from the array as to not ask the same question multiple times.

I have tried increasing the iterator while looping through the array to a random number from 0 to the length of however many questions they chose. Then checking to see if the iterator was larger than the length of the number of questions they chose, it would decrease the iterator until it found a question that is still in the array that it could ask...

If anyone knows how to go about doing that, it would be great. Sorry for the long question btw. I am pretty new to coding, so this is probably a simple answer, but I digress. I'm pretty sure I did everything right. Thx.

I am using ASP.Net boilerplate architecture for my project and using Ocelot API Gateway.

Without using gateway, I can access signalr successfully from my angular App.

But when I try to access signalr through API Gateway, All requests stay in pending state and get this error

Following is my configuration.json changes for signalr

And following change I made in the Startup.cs file of the gateway.

I have created two projects one the API Gateway that uses this JSON file:

I have two microservices that require access to IWindowsPrincipal of the calling user. I am writing an API Gateway using .Net Core 3.1 that will act as a reverse proxy for these services. I have configured Authentication and Authorization in the API Gateway as follows:

I wanna implement JWT authentication in the Ocelot API gateway, I followed ocelot documentation carefully and also implemented that. But I got an error that not any idea for solving that.

I used this section of the documentation for enabling authentication.

My received error:

System.AggregateException: 'One or more errors occurred. (Unable to start Ocelot, errors are: Authentication Options AuthenticationProviderKey:BaseAuthenticationSchema,AllowedScopes:[] is unsupported authentication provider)'

Used packages:

Ocelot(17.0.0)

Microsoft.AspNetCore.Authentication.JwtBearer(5.0.11)

Also sections of my codes for more specification:

Program.cs:

There is an Api Gateway that is configured by ocelot. I want to request to the Api with Kendo object and receive that as a Kendo DataSourceRequest. I just did it in Angular and dot net core Api project and It worked properly. However, in this current project I don't have any idea how can I do that via Ocelot. This is my Api method in this below.

I'm tring to override Ocelot AuthorizationMiddleware using a OcelotPipelineConfiguration in .NET 5 WebApi. This is my code:

Configure