19 lines
454 B
Go
19 lines
454 B
Go
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package middleware
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import (
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"net/http"
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)
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// RequestSize is a middleware that will limit request sizes to a specified
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// number of bytes. It uses MaxBytesReader to do so.
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func RequestSize(bytes int64) func(http.Handler) http.Handler {
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f := func(h http.Handler) http.Handler {
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fn := func(w http.ResponseWriter, r *http.Request) {
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r.Body = http.MaxBytesReader(w, r.Body, bytes)
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h.ServeHTTP(w, r)
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}
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return http.HandlerFunc(fn)
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}
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return f
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}
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