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|
package ctxlib
import (
"context"
"net/http"
)
type ctxKey int
const (
Method ctxKey = iota
Headers
Request
RequestID
Response
)
func ResponseFromContext(ctx context.Context) http.ResponseWriter {
return ctx.Value(Response).(http.ResponseWriter)
}
func RequestFromContext(ctx context.Context) *http.Request {
c := ctx.Value(Request)
if c == nil {
return &http.Request{}
}
return c.(*http.Request)
}
func HeadersFromContext(ctx context.Context) http.Header {
c := ctx.Value(Headers)
if c == nil {
return http.Header{}
}
return c.(http.Header)
}
func MethodFromContext(ctx context.Context) string {
c := ctx.Value(Method)
if c == nil {
return http.MethodGet
}
return c.(string)
}
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