id(); $table->string('zawa_id', 100); $table->string('session_id', 100); $table->text('qr_code')->nullable(); $table->timestamp('created_at')->useCurrent(); $table->timestamp('updated_at')->useCurrent()->useCurrentOnUpdate(); }); } /** * Reverse the migrations. */ public function down(): void { Schema::dropIfExists('whatsapps'); } };