package http import ( "net/http" "github.com/gin-gonic/gin" ) func corsMiddleware(c *gin.Context) { c.Header("Access-Control-Allow-Origin", "*") c.Header("Access-Control-Allow-Methods", "*") c.Header("Access-Control-Allow-Headers", "*") c.Header("Content-Type", "application/json") if c.Request.Method != "OPTIONS" { c.Next() } else { c.AbortWithStatus(http.StatusOK) } }