29 lines
643 B
Go
29 lines
643 B
Go
package middleware
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import (
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"log"
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"net/http"
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"os"
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)
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func EnableCors(next http.Handler) http.Handler {
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var frontent_url = os.Getenv("FRONTEND_URL")
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if frontent_url == "" {
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log.Fatal("FRONTEND_URL is not set")
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}
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log.Println("FRONTEND_URL is", frontent_url)
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Access-Control-Allow-Origin", frontent_url)
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w.Header().Set("Access-Control-Allow-Methods", "GET, POST, DELETE")
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w.Header().Set("Access-Control-Allow-Headers", "Authorization")
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if r.Method == "OPTIONS" {
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w.WriteHeader(http.StatusOK)
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return
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}
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next.ServeHTTP(w, r)
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})
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}
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