allow cors

cors.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+// Middleware function to handle CORS requests
+func corsMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
+		c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE, PATCH")
+		c.Writer.Header().Set("Access-Control-Allow-Headers", "Origin, Authorization, Content-Type")
+
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(200)
+			return
+		}
+
+		c.Next()
+	}
+}