To deploy your application is just need to be in its root folder, in the same level as the wrangler.toml file.

To deploy, run the wrangler deploy command, wrangler will then start to build and deploy your application.

If you are not logged in yet, it will prompt you to do so. Otherwise, the deploy will go trough and print you the application url.

$ wrangler deploy
 ⛅️ wrangler 3.5.1
Total Upload: 2161.41 KiB / gzip: 662.18 KiB
Uploaded my-r2-explorer (4.09 sec)
Published my-r2-explorer (6.69 sec)
Current Deployment ID: efa04204-488e-4145-bb2d-7805c8e0c6b1