david
336b21a835
- Creates scaffold for router and server - Main program set up for environment, OS signal listener - Makefile generic commands
17 lines
474 B
Go
17 lines
474 B
Go
package http
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import "net/http"
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// setResponseHeaders is a middleware that accepts a map[string]string of headers:values and sets them for all responses.
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func setResponseHeaders(headers map[string]string) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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for header, value := range headers {
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w.Header().Set(header, value)
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}
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next.ServeHTTP(w, r)
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})
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}
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}
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