fix: Register type with gob interface

pkg/spamasaurusrex/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"encoding/gob"
 	"log"
 	"net/http"
 	"os"
@@ -29,6 +30,38 @@ var config = oauth2.Config{
 
 var sessionStore = sessions.NewCookieStore([]byte("xDDBjhYwyndZty3exGNq2ahE8wHRCR4DfdCJCSoWXAYncfWw2UQDH63QcJ9CkrGx"))
 
+func init() {
+	// Register the oauth2.Token type with gob
+	gob.Register(&oauth2.Token{})
+}
+
+func main() {
+	r := mux.NewRouter()
+
+	r.HandleFunc("/", rootHandler)
+	r.HandleFunc("/health", healthHandler)
+	r.HandleFunc("/callback", callbackHandler)
+	r.HandleFunc("/readiness", readinessHandler)
+
+	srv := &http.Server{
+		Handler:      r,
+		Addr:         ":8080",
+		ReadTimeout:  10 * time.Second,
+		WriteTimeout: 10 * time.Second,
+	}
+
+	// Start Server
+	go func() {
+		log.Println("Starting Server")
+		if err := srv.ListenAndServe(); err != nil {
+			log.Fatal(err)
+		}
+	}()
+
+	// Graceful Shutdown
+	waitForShutdown(srv)
+}
+
 func rootHandler(w http.ResponseWriter, r *http.Request) {
 	session, err := sessionStore.Get(r, "spamasaurusRex")
 	if err != nil {
@@ -87,33 +120,6 @@ func readinessHandler(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(http.StatusOK)
 }
 
-func main() {
-	r := mux.NewRouter()
-
-	r.HandleFunc("/", rootHandler)
-	r.HandleFunc("/health", healthHandler)
-	r.HandleFunc("/callback", callbackHandler)
-	r.HandleFunc("/readiness", readinessHandler)
-
-	srv := &http.Server{
-		Handler:      r,
-		Addr:         ":8080",
-		ReadTimeout:  10 * time.Second,
-		WriteTimeout: 10 * time.Second,
-	}
-
-	// Start Server
-	go func() {
-		log.Println("Starting Server")
-		if err := srv.ListenAndServe(); err != nil {
-			log.Fatal(err)
-		}
-	}()
-
-	// Graceful Shutdown
-	waitForShutdown(srv)
-}
-
 func waitForShutdown(srv *http.Server) {
 	interruptChan := make(chan os.Signal, 1)
 	signal.Notify(interruptChan, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)