# Custom Services
Some service can use a specific a component that provides some extra features by adding a `type` key to the service yaml
-configuration. Available services are in `src/components/`. Here is an overview of all custom services that are available
+configuration and, where applicable, an apikey. Note that config.yml is exposed at /assets/config.yml via HTTP and any
+apikey included in the configuration file is exposed to anyone who can access the homer instance. Only include an apikey
+if your homer instance is secured behind some form of authentication or access restriction.
+
+Available services are in `src/components/`. Here is an overview of all custom services that are available
within Homer.
If you experiencing any issue, please have a look to the [troubleshooting](troubleshooting.md) page.
The url must be the root url of Medusa application.
The Medusa API key can be found in General configuration > Interface. It is needed to access Medusa API.
-## Lidarr, Sonarr and Radarr
+## Lidarr, Prowlarr, Sonarr and Radarr
This service displays Activity (blue), Warning (orange) or Error (red) notifications bubbles from the Lidarr, Radarr or Sonarr application.
Two lines are needed in the config.yml :
```yaml
- type: "Lidarr", "Radarr" or "Sonarr"
+ type: "Lidarr", "Prowlarr", "Radarr" or "Sonarr"
apikey: "01234deb70424befb1f4ef6a23456789"
```
-The url must be the root url of Lidarr, Radarr or Sonarr application.
-The Lidarr, Radarr or Sonarr API key can be found in Settings > General. It is needed to access the API.
+The url must be the root url of Lidarr, Prowlarr, Radarr or Sonarr application.
+The Lidarr, Prowlarr, Radarr or Sonarr API key can be found in Settings > General. It is needed to access the API.
+If you are using an older version of Radarr or Sonarr which don't support the new V3 api endpoints, add the following line to your service config "legacyApi: true", example:
+
+```yaml
+- name: "Radarr"
+ type: "Radarr"
+ url: "http://localhost:7878/"
+ apikey: "MY-SUPER-SECRET-API-KEY"
+ target: "_blank"
+ legacyApi: true
+```
## PaperlessNG
url: "http://192.168.0.151/"
# subtitle: "Monitor data server"
```
+
+## Portainer
+
+This service displays info about the total number of containers managed by your Portainer instance.
+In order to use it, you must be using Portainer version 1.11 or later. Generate an access token from the UI and pass
+it to the apikey field.
+
+See https://docs.portainer.io/v/ce-2.11/user/account-settings#access-tokens
+
+```yaml
+- name: "Portainer"
+ logo: "assets/tools/sample.png"
+ url: "http://192.168.0.151/"
+ type: "Portainer"
+ apikey: "MY-SUPER-SECRET-API-KEY"
+```