Remote Proxy Set

Proxies declared directly in the configuration file cannot be automatically updated in the background. We recommend using remote proxy sets (proxy-provider), which can automatically update the strategy group from the URL in the background.

To use remote proxy sets, they must be defined under proxy-providers and referenced in proxy-groups.

proxy-providers:
  provider-a:
    url: https://raw.githubusercontent.com/STASH-NETWORKS-LIMITED/stash-example/main/config.yaml
    interval: 3600
    filter: 'example'
 
  provider-b:
    url: https://raw.githubusercontent.com/STASH-NETWORKS-LIMITED/stash-example/main/config.yaml
    interval: 3600
 
proxy-groups:
  - name: auto
    type: url-test
    interval: 300
    use:
      - provider-a # reference to provider-a
      - provider-b # reference to provider-b

If a remote proxy set requires authentication, or if the server expects specific request headers such as Accept or User-Agent, configure headers on the proxy provider. Stash sends these headers when updating the remote proxy set.

proxy-providers:
  provider-a:
    url: https://example.com/provider.yaml
    interval: 3600
    headers:
      Authorization: Bearer your-token
      Accept: application/yaml
      User-Agent: Stash

Values under headers can be either a single string or an array of strings for multi-value request headers:

proxy-providers:
  provider-a:
    url: https://example.com/provider.yaml
    interval: 3600
    headers:
      Accept:
        - application/yaml
        - text/plain

If the URL already contains a username and password, such as https://user:password@example.com/provider.yaml, Stash uses the URL credentials to generate Basic Auth. In that case, it overrides Authorization configured in headers.

A valid remote proxy set must contain the proxies field:

proxies:
  - name: 'ss1'
    type: ss
    server: server
    port: 443
    cipher: AEAD_CHACHA20_POLY1305
    password: 'password'
  - name: 'ss2'
    type: ss
    server: server
    port: 443
    cipher: AEAD_CHACHA20_POLY1305
    password: 'password'

Remote proxy sets support filtering proxy names using regular expressions through the filter field. When the remote proxy set is empty, it defaults to DIRECT.

Shortcut for Using Remote Proxy Sets

Stash also supports using use-url to quickly reference remote proxy sets in strategy groups. In this case, update time and name cannot be specified.

proxy-groups:
  - name: auto
    type: url-test
    interval: 300
    use-url:
      - https://raw.githubusercontent.com/STASH-NETWORKS-LIMITED/stash-example/main/config.yaml

Proxy Groups Proxy Benchmark