fix broken links (#441)

Co-authored-by: Igor Aleksanov <popzxc@yandex.ru>
Co-authored-by: Altug Sahin <altugsahin@gmail.com>
Co-authored-by: Rob Ede <robjtede@icloud.com>

basics/basics/README.md

@@ -5,18 +5,17 @@
 ### server
 
 ```bash
-cd examples/basics
+cd basics/basics
 cargo run
 # Started http server: 127.0.0.1:8080
 ```
 
 ### web client
 
-- [http://localhost:8080/](http://localhost:8080/static/index.html)
 - [http://localhost:8080/async-body/bob](http://localhost:8080/async-body/bob)
-- [http://localhost:8080/user/bob/](http://localhost:8080/user/bob/) text/plain download
+- [http://localhost:8080/user/bob/](http://localhost:8080/user/bob) text/plain download
 - [http://localhost:8080/test](http://localhost:8080/test) (return status switch GET or POST or other)
 - [http://localhost:8080/favicon](http://localhost:8080/favicon)
 - [http://localhost:8080/welcome](http://localhost:8080/static/welcome.html)
 - [http://localhost:8080/notexit](http://localhost:8080/static/404.html) display 404 page
-- [http://localhost:8080/error](http://localhost:8080/error) Panic after request 
+- [http://localhost:8080/error](http://localhost:8080/error) Panic after request

basics/json-validation/README.md

@@ -1,12 +1,12 @@
 This is a contrived example intended to illustrate a few important actix-web features.
 
-*Imagine* that you have a process that involves 3 steps.  The steps here
-are dumb in that they do nothing other than call an
-httpbin endpoint that returns the json that was posted to it.  The intent here
-is to illustrate how to chain these steps together as futures and return
-a final result in a response.
+*Imagine* that you have a process that involves 3 steps. The steps here
+are dumb in that they do nothing other than call an HTTP endpoint that
+returns the json that was posted to it. The intent here is to illustrate
+how to chain these steps together as futures and return a final result
+in a response.
 
-Actix-web features illustrated here include:
+Actix Web features illustrated here include:
 
     1. handling json input param
     2. validating user-submitted parameters using the 'validator' crate
@@ -15,5 +15,13 @@ Actix-web features illustrated here include:
     3. chaining futures into a single response used by an asynch endpoint
 
 
+### server
+
+```bash
+cd basics/json-validation
+cargo run
+# Started http server: 127.0.0.1:8080
+```
+
 Example query from the command line using httpie:
 	```echo '{"id":"1", "name": "JohnDoe"}' | http 127.0.0.1:8080/something```

basics/middleware/README.md

@@ -5,7 +5,7 @@ This example showcases a bunch of different uses of middlewares. See also the [M
 ## Usage
 
 ```bash
-cd middleware
+cd basics/middleware
 cargo run
 # Started http server: 127.0.0.1:8080
 ```

basics/nested-routing/README.md

@@ -1,3 +1,20 @@
 This example illustrates how to use nested resource registration through application-level configuration.  
 The endpoints do nothing.
 
+## Usage
+
+```bash
+cd basics/nested-routing
+cargo run
+# Started http server: 127.0.0.1:8080
+```
+
+### Available Routes
+
+- [POST /products](http://localhost:8080/products)
+- [GET /products](http://localhost:8080/products)
+- [GET /products/:product_id](http://localhost:8080/products/:product_id)
+- [DELETE /products/:product_id](http://localhost:8080/products/:product_id)
+- [GET /products/:product_id/parts](http://localhost:8080/products/:product_id/parts)
+- [POST /products/:product_id/parts](http://localhost:8080/products/:product_id/parts)
+- [GET /products/:product_id/parts/:part_id](http://localhost:8080/products/:product_id/parts/:part_id)

basics/shutdown-server/README.md

@@ -14,6 +14,7 @@ Demonstrates how to shutdown the web server in a couple of ways:
 ### Running The Server
 
 ```bash
+cd basics/shutdown-server
 cargo run --bin shutdown-server
 
 # Starting 8 workers

basics/state/README.md

@@ -5,7 +5,7 @@
 ### server
 
 ```bash
-cd examples/state
+cd basics/state
 cargo run
 # Started http server: 127.0.0.1:8080
 ```

basics/static_index/README.md

@@ -9,8 +9,12 @@ Demonstrates how to serve static files. Inside the `./static` folder you will fi
 ## Usage
 
 ```bash
-$ cd examples/static_index
+$ cd basics/static_index
 $ cargo run
 ```
 
-This will start the server on port 8080, it can be viewed at [http://localhost:8080](http://localhost:8080).
+### Available Routes
+
+- [GET /](http://localhost:8080/)
+- [GET /images](http://localhost:8080/images)
+

basics/todo/README.md

@@ -14,7 +14,7 @@ A port of the [Rocket Todo example](https://github.com/SergioBenitez/Rocket/tree
 All instructions assume you have changed into this folder:
 
 ```bash
-cd examples/todo
+cd basics/todo
 ```
 
 ## Set up the database