feat: add cors middleware

internal/howmuch/howmuch.go

@@ -27,7 +27,9 @@ import (
 	"net/http"
 
 	"git.vinchent.xyz/vinchent/howmuch/internal/pkg/log"
+	"git.vinchent.xyz/vinchent/howmuch/internal/pkg/middleware"
 	"git.vinchent.xyz/vinchent/howmuch/pkg/version/verflag"
+	"github.com/gin-contrib/cors"
 	"github.com/gin-gonic/gin"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -96,6 +98,14 @@ func run() error {
 
 	r := gin.Default()
 
+	// Middlewares
+	corsCfg := cors.DefaultConfig()
+	corsCfg.AllowAllOrigins = true
+	corsCfg.AllowHeaders = append(corsCfg.AllowHeaders, "Authorization", "Accept", "X-CSRF-Token")
+	r.Use(cors.New(corsCfg))
+
+	r.Use(middleware.RequestID())
+
 	r.GET("/", func(ctx *gin.Context) {
 		ctx.JSON(http.StatusOK, gin.H{
 			"message": "how much?",