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30 lines
858 B

package middleware
import (
"net/http"
"github.com/gin-gonic/gin"
)
func Cors() gin.HandlerFunc {
return func(c *gin.Context) {
origin := c.Request.Header.Get("Origin")
if origin != "" {
c.Writer.Header().Set("Access-Control-Allow-Origin", origin)
c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
}
c.Writer.Header().Set("Access-Control-Allow-Headers", "Origin, Content-Length, Content-Type, Authorization, ClientID, AuthorizationAdmin,pwd")
c.Writer.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
c.Writer.Header().Set("Access-Control-Expose-Headers", "New-Token, New-Expires-In, Content-Disposition")
c.Writer.Header().Set("Access-Control-Max-Age", "7200")
if c.Request.Method == http.MethodOptions {
c.AbortWithStatus(http.StatusNoContent)
return
}
c.Next()
}
}