diff --git a/packages/server/src/middleware/currentapp.js b/packages/server/src/middleware/currentapp.js index ad59186ebb..8ddf608572 100644 --- a/packages/server/src/middleware/currentapp.js +++ b/packages/server/src/middleware/currentapp.js @@ -68,7 +68,7 @@ module.exports = async (ctx, next) => { const isBuilder = globalUser && globalUser.builder && globalUser.builder.global const isDevApp = appId && isDevAppID(appId) - const roleHeader = ctx.request.headers[Headers.PREVIEW_ROLE] + const roleHeader = ctx.request && ctx.request.headers[Headers.PREVIEW_ROLE] if (isBuilder && isDevApp && roleHeader) { // Ensure the role is valid by ensuring a definition exists try {