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46 lines
1.4 KiB
46 lines
1.4 KiB
# [Chi](https://github.com/go-chi/chi) proxy middleware
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Forwarded headers middleware to use if application is run behind reverse proxy.
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[](https://pkg.go.dev/github.com/chi-middleware/proxy)
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[](https://codecov.io/gh/chi-middleware/proxy)
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[](https://goreportcard.com/report/github.com/chi-middleware/proxy)
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[](https://cloud.drone.io/chi-middleware/proxy)
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## Usage
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Import using:
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```go
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import "github.com/chi-middleware/proxy"
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```
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Use middleware with default options (trusted from proxy `127.0.0.1` and trusts only last IP address provided in header):
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```go
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r := chi.NewRouter()
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r.Use(proxy.ForwardedHeaders())
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```
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Extend default options:
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```go
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r := chi.NewRouter()
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r.Use(proxy.ForwardedHeaders(
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proxy.NewForwardedHeadersOptions().
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WithForwardLimit(2).
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ClearTrustedProxies().AddTrustedProxy("10.0.0.1"),
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))
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```
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Provide custom options:
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```go
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r := chi.NewRouter()
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r.Use(proxy.ForwardedHeaders(&ForwardedHeadersOptions{
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ForwardLimit: 1,
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TrustedProxies: []net.IP{
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net.IPv4(10, 0, 0, 1),
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},
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}))
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```
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