Courses Microservice Project

This project aims to sell online courses just like Udemy. Project structure is like below.

How to start project?

Prerequisites

• .Net 7 should be installed
• Docker shoud be installed

Step 1

cd CourseMicroservice

docker-compose up -d

After the process is completed please check all the containers are active and running. If there is any stopped container because of any reason, please start it manually.

docker ps

docker run <containerName>

Up to now, we assume that everything goes on well.

Step 2

We have two types of resources. First one is stemming from IdentityServer that is related to user and token management. Secondly, a bunch of endpoints comes from services such as catalog, basket, discount etc.

To get the list of endpoints of IdentityServer, you should send a request the endpoint below:

GET http://localhost:5001/.well-known/openid-configuration

Result: { "issuer": "http://localhost:5001", "jwks_uri": "http://localhost:5001/.well-known/openid-configuration/jwks", "authorization_endpoint": "http://localhost:5001/connect/authorize", "token_endpoint": "http://localhost:5001/connect/token", "userinfo_endpoint": "http://localhost:5001/connect/userinfo", "end_session_endpoint": "http://localhost:5001/connect/endsession", "check_session_iframe": "http://localhost:5001/connect/checksession", "revocation_endpoint": "http://localhost:5001/connect/revocation", "introspection_endpoint": "http://localhost:5001/connect/introspect", "device_authorization_endpoint": "http://localhost:5001/connect/deviceauthorization", "frontchannel_logout_supported": true, "frontchannel_logout_session_supported": true, "backchannel_logout_supported": true, "backchannel_logout_session_supported": true, "request_parameter_supported": true }

Let's try to get a public token from IdentityServer

POST http://localhost:5001/connect/token Body: client_id:WebMvcClient client_secret:secret grant_type:client_credentials

Example Result: { "access_token": "eyJhbGciOiJSUzI1NiIsImtpZCI6IjQyNjYyRjJBQzk2RjdERDY2ODU3QUVFMzQ3MjFGMTYyIiwidHlwIjoiYXQrand0In0.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.CoVT9Gk9OoTOlV7zwHrTiiV1e6ygN39E1ZK_uWMDIrUa4EmxWQDpggMCaZUAp07c4R-pFoAbVDWdXgJ4AJhpZnLxhNLnZ41YGEUdFUgIyy34cN7BMdmLqBARyuazW-t1b2j439HAyPt_Xb_KjMmb2cnbmfGzb9ZQVToJR6-Lcy2ME0S5h-opGQ7Im9DhyvYwUbIGyllXideZZq5ci5iaksu8f-hmbF_y130tbrGX1xSy7dvee9KrU7t4LBrORQb2oqZMWl4qztx9YmdtKooiC-6UAeL09K6A80cL8Pou0MWBWEo8-tTwGWWkg_fUy0VVJnGMr03Uwk8wI-3f2Dukiw", "expires_in": 3600, "token_type": "Bearer", "scope": "basket_fullpermission catalog_fullpermission gateway_fullpermission IdentityServerApi photo_stock_fullpermission" }

To list all the list related endpoints for CatalogAPI, you should open the url below in browser:

GET http://localhost:5011/swagger/index.html

To list all the list related endpoints for PhotoStockAPI, you should open the url below in browser:

GET http://localhost:5012/swagger/index.html

To list all the list related endpoints for BasketAPI/CartAPI, you should open the url below in browser:

GET http://localhost:5013/swagger/index.html

To list all the list related endpoints for DiscountAPI, you should open the url below in browser:

GET http://localhost:5014/swagger/index.html

To list all the list related endpoints for OrderAPI, you should open the url below in browser:

GET http://localhost:5015/swagger/index.html

To list all the list related endpoints for FakePaymentAPI, you should open the url below in browser:

GET http://localhost:5016/swagger/index.html

To use those endpoints through Ocelot API Gateway all the url's must in the form below:

GET http://localhost:5000/services/catalog/{everything}

GET http://localhost:5000/services/photostock/{everything}

GET http://localhost:5000/services/basket/{everything}

GET http://localhost:5000/services/discount/{everything}

GET http://localhost:5000/services/order/{everything}

GET http://localhost:5000/services/fakepayment/{everything}