Aleksey Shakhmatov
a90c4cd7fa
- Logging: structured slog output with method, URL, status, duration - DefaultHeaders/UserAgent: inject headers without overwriting existing - BearerAuth/BasicAuth: per-request token resolution and static credentials - Recovery: catches panics in the RoundTripper chain
23 lines
556 B
Go
23 lines
556 B
Go
package middleware
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import (
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"fmt"
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"net/http"
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)
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// Recovery returns a middleware that recovers from panics in the inner
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// RoundTripper chain. A recovered panic is converted to an error wrapping
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// the panic value.
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func Recovery() Middleware {
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return func(next http.RoundTripper) http.RoundTripper {
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return RoundTripperFunc(func(req *http.Request) (resp *http.Response, err error) {
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defer func() {
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if r := recover(); r != nil {
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err = fmt.Errorf("panic recovered in round trip: %v", r)
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}
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}()
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return next.RoundTrip(req)
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})
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}
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}
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