Add sample calls to the READMEv1.0.0

Signed-off-by: Joas Schilling <coding@schilljs.com>

2 files changed, 65 insertions, 0 deletions

diff --git a/README.md b/README.md
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@@ -1,3 +1,68 @@
 # 🔧🔔 Admin notifications
 
 Allows admins to generate notifications for users via the console or an HTTP endpoint
+
+## Console command
+
+```
+$ sudo -u www-data ./occ notification:generate \
+  admin "Short message up to 255 characters" \
+  -l "Optional: longer message with more details, up to 4000 characters"
+```
+
+### Help
+
+```
+$ sudo -u www-data ./occ notification:generate --help
+Usage:
+  notification:generate [options] [--] <user-id> <short-message>
+
+Arguments:
+  user-id                          User ID of the user to notify
+  short-message                    Short message to be sent to the user (max. 255 characters)
+
+Options:
+  -l, --long-message=LONG-MESSAGE  Long mesage to be sent to the user (max. 4000 characters) [default: ""]
+
+```
+
+## HTTP request
+
+```
+curl -H "OCS-APIREQUEST: true" -X POST \
+  https://admin:admin@localhost/ocs/v2.php/apps/admin_notifications/api/v1/notifications/admin \
+  -d "shortMessage=Short message up to 255 characters" \
+  -d "longMessage=Optional: longer message with more details, up to 4000 characters"
+```
+
+### Help
+```
+curl -H "OCS-APIREQUEST: true" -X POST \
+  https://<admin-user>:<admin-app-password-token>@<server-url>/ocs/v2.php/apps/admin_notifications/api/v1/notifications/<user-id> \
+  -d "shortMessage=<short-message>" \
+  -d "longMessage=<long-message>"
+
+admin-user:                User ID of a user with admin priviliges
+admin-app-password-token:  Password or an "app password" of the "admin-user"
+server-url:                URL with Webroot of your Nextcloud installation
+user-id:                   User ID of the user to notify
+short-message:             Short message to be sent to the user (max. 255 characters)
+long-message:              Long mesage to be sent to the user (max. 4000 characters)
+```
+
+### Return codes
+
+Status | Description
+------ | -----------
+200 | Notification was created successfully
+400 | Too long or empty `short-message`, too long `long-message`
+404 | Unknown user
+500 | Unexpected server error
+503 | Instance is in maintenance mode
+
+## Screenshot
+
+Both the occ command and the HTTP request generate the same notification
+
+
+![Admin notification triggered from console](docs/Screenshot.png)
diff --git a/docs/Screenshot.png b/docs/Screenshot.png
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