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28 lines
827 B
Go
28 lines
827 B
Go
package middleware
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import (
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"github.com/gin-gonic/gin"
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)
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func Cors() gin.HandlerFunc {
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return func(ctx *gin.Context) {
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method := ctx.Request.Method
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origin := ctx.Request.Header.Get("Origin")
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if origin != "" {
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ctx.Writer.Header().Set("Access-Control-Allow-Origin", "*")
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ctx.Writer.Header().Set("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE, UPDATE")
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ctx.Writer.Header().Set("Access-Control-Allow-Headers", "*")
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ctx.Writer.Header().Set("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Authorization")
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ctx.Writer.Header().Set("Access-Control-Max-Age", "172800")
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ctx.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
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}
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if method == "OPTIONS" {
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ctx.AbortWithStatus(204)
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return
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}
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ctx.Next()
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}
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}
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