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Add HTTP HEAD handling to /ping endpoint

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Also updates documentation to reflect new method.
This commit is contained in:
Martin Baillie 2017-06-18 13:03:48 +10:00 committed by Ludovic Fernandez
parent f79317a435
commit 447109e868
2 changed files with 2 additions and 2 deletions
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2
docs/toml.md
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@ -649,7 +649,7 @@ address = ":8080"
![Web UI Providers](img/web.frontend.png)
![Web UI Health](img/traefik-health.png)
- `/ping`: `GET` simple endpoint to check for Træfik process liveness.
- `/ping`: A simple endpoint to check for Træfik process liveness. Supports HTTP `GET` and `HEAD` requests.
```shell
$ curl -sv "http://localhost:8080/ping"

2
server/web.go
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@ -83,7 +83,7 @@ func (provider *WebProvider) Provide(configurationChan chan<- types.ConfigMessag
systemRouter.Methods("GET").Path(provider.Path + "health").HandlerFunc(provider.getHealthHandler)
// ping route
systemRouter.Methods("GET").Path(provider.Path + "ping").HandlerFunc(provider.getPingHandler)
systemRouter.Methods("GET", "HEAD").Path(provider.Path + "ping").HandlerFunc(provider.getPingHandler)
// API routes
systemRouter.Methods("GET").Path(provider.Path + "api").HandlerFunc(provider.getConfigHandler)
systemRouter.Methods("GET").Path(provider.Path + "api/version").HandlerFunc(provider.getVersionHandler)