make sure api calls are not cached in the desktop app.

fixes #270
fastenhealth · Oct 9, 2023 · c1f057a · c1f057a
1 parent dcabfc8
commit c1f057a
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diff --git a/backend/pkg/web/middleware/cache.go b/backend/pkg/web/middleware/cache.go
@@ -0,0 +1,11 @@
+package middleware
+
+import "github.com/gin-gonic/gin"
+
+func CacheMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Writer.Header().Set("Cache-Control", "no-cache")
+		c.Writer.Header().Set("Pragma", "no-cache")
+		c.Next()
+	}
+}
diff --git a/backend/pkg/web/server.go b/backend/pkg/web/server.go
@@ -37,6 +37,7 @@ func (ae *AppEngine) Setup() (*gin.RouterGroup, *gin.Engine) {
 	{
 		api := base.Group("/api")
 		{
+			api.Use(middleware.CacheMiddleware())
 			api.GET("/health", func(c *gin.Context) {
 				//TODO:
 				// check if the /web folder is populated.