first commit

api/middleware/cors.go

@@ -0,0 +1,17 @@
+package middleware
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func Cors(c *gin.Context) {
+    c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
+    c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE")
+    c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization")
+    
+    if c.Request.Method == "OPTIONS" {
+        c.AbortWithStatus(204)
+        return
+    }
+    c.Next()
+}