feat: add sample response.json for dev

Signed-off-by: Sphericalkat <amolele@gmail.com>

api/routes/show.go

@@ -1,9 +1,22 @@
 package routes
 
-import "github.com/gofiber/fiber/v2"
+import (
+	"github.com/gofiber/fiber/v2"
+	"github.com/medium.rip/pkg/client"
+)
 
 func show(c *fiber.Ctx) error {
-	return nil
+	postId := c.Params("id", "")
+	if postId == "" {
+		return c.Redirect("/")
+	}
+
+	e, err := client.PostData(postId)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(e)
 }
 
 func index(c *fiber.Ctx) error {