In order to send a notification that will be issued under a configured application in Gotify, the following curl command should do the job:

curl -i -X POST -H "Content-Type: application/json" -H "X-Gotify-Key: APPLICATION_TOKEN" --data '{ "message": "test", "title": "test" }'  https://GOTIFY.TLD/message

where:

• APPLICATION_TOKEN is the application token configured using the Gotify interface,
• GOTIFY.TLD is the hostname of the Gotify server

The payload, namely the JSON string passed to the data parameter, is used here in-line, but it can also be sent from a local file.

With curl:

curl --form "file=@image.jpg;type=multipart/form-data" "https://SERVER.TLD/application/1/image?token=<YOUR_CLIENT_TOKEN>"

where:

• image.jpg is the name of an image file in the local directory,
• application/1 updates the application with the ID number 1,
• YOUR_CLIENT_TOKEN is a client token