Shlink — The URL shortener

Pre-configuring servers

Be extremely careful when using this feature

Due to shlink-web-client’s client-side nature, the file needs to be accessible from the browser.
Because of that, make sure you use this only when you self-host shlink-web-client, and you know only trusted people will have access to it.
Failing to do this could cause your API keys to be exposed.

The first time you access shlink-web-client from a browser, you will have to configure the list of shlink servers you want to manage, and they will be saved in the local storage.

Those servers can be exported and imported in other browsers, but if for some reason you need some servers to be there from the beginning, starting with shlink-web-client 2.1.0, you can provide a servers.json file in the project root folder (the same containing the index.html, favicon.ico, etc) with a structure like this:

[
  {
    "name": "Main server",
    "url": "https://s.test",
    "apiKey": "09c972b7-506b-49f1-a19a-d729e22e599c"
  },
  {
    "name": "Local",
    "url": "http://localhost:8080",
    "apiKey": "580d0b42-4dea-419a-96bf-6c876b901451"
  }
]

The list can contain as many servers as you need.

When shlink-web-client is loaded, if it detects there are no servers configured yet in current device, it will try to load the servers.json file, and populate the local storage with the servers it finds there.

Once loaded, it will not try to load the file again, so making changes in that file will not take any effect on a device that already loaded the servers.

With the docker image

If you are using the shlink-web-client docker image, you can also pre-configure servers in one of these ways:

Mount the servers.json file in a volume inside /usr/share/nginx/html, which is the app’s document root inside the container.

docker run --name shlink-web-client -p 8000:8080 -v ${PWD}/servers.json:/usr/share/nginx/html/servers.json shlinkio/shlink-web-client

Mount a conf.d directory, which in turn contains the servers.json file, in a volume inside /usr/share/nginx/html. (since shlink-web-client 3.2.0).
Terminal window
```
docker run --name shlink-web-client -p 8000:8080 -v ${PWD}/my-config/:/usr/share/nginx/html/conf.d/ shlinkio/shlink-web-client
```
Provide the config for a default server via env vars. When the container starts up, it will build the servers.json file dynamically based on them. (since shlink-web-client 3.2.0).
- SHLINK_SERVER_URL: The fully qualified URL for the Shlink server.
- SHLINK_SERVER_API_KEY: The API key.
- SHLINK_SERVER_NAME: The name to be displayed. Defaults to Shlink if not provided.
Terminal window
```
docker run \
  --name shlink-web-client \
  -p 8000:8080 \
  -e SHLINK_SERVER_URL=https://s.test \
  -e SHLINK_SERVER_API_KEY=6aeb82c6-e275-4538-a747-31f9abfba63c \
  shlinkio/shlink-web-client
```