📦 songquanpeng / message-pusher

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15package middleware

import "github.com/gin-gonic/gin"

func SetSSEHeaders() func(c *gin.Context) {
	return func(c *gin.Context) {
		c.Writer.Header().Set("Content-Type", "text/event-stream")
		c.Writer.Header().Set("Cache-Control", "no-cache")
		c.Writer.Header().Set("Connection", "keep-alive")
		c.Writer.Header().Set("Transfer-Encoding", "chunked")
		c.Writer.Header().Set("X-Accel-Buffering", "no")
		c.Next()
	}
}