url_ping -> url-ping
@@ -36,7 +36,7 @@ Any container or process in a Docker container can be a serverless function in F
**CLI walk-through**
-Let's have a quick look at an example function `url_ping` which connects to a remote web server and returns the HTTP code from the response. It's written in Python.
+Let's have a quick look at an example function `url-ping` which connects to a remote web server and returns the HTTP code from the response. It's written in Python.
```python
import requests
@@ -68,28 +68,28 @@ provider:
gateway: http://localhost:8080
functions:
- url_ping:
+ url-ping:
lang: python
- handler: ./sample/url_ping
+ handler: ./sample/url-ping
image: alexellis2/faas-urlping
```
-*Example function YAML file - `urlping.yaml`*
+*Example function YAML file - `url-ping.yaml`*
```
-$ faas-cli -action build -f ./urlping.yaml
+$ faas-cli -action build -f ./url-ping.yaml
```
-*Build a Docker image using the Python handler in `./sample/url_ping`*
+*Build a Docker image using the Python handler in `./sample/url-ping`*
```
-$ faas-cli -action deploy -f ./urlping.yaml
+$ faas-cli -action deploy -f ./url-ping.yaml
```
*Deploy the new image to the gateway defined in the YAML file.*
> If your gateway is remote or part of a multi-host Swarm - you can also use the CLI to push your image to a remote registry or the Hub with `faas-cli -action push`
```
-$ curl -d "https://cli.openfaas.com" http://localhost:8080/function/url_ping/
+$ curl -d "https://cli.openfaas.com" http://localhost:8080/function/url-ping/
https://cli.openfaas.com => 200
```
