From 305a7c70c495d629e6cb2034b3a328bd6de22aef Mon Sep 17 00:00:00 2001
From: Arno Erpenbeck <88486704+arnoerpenbeck@users.noreply.github.com>
Date: Mon, 9 Dec 2024 12:04:16 +0100
Subject: [PATCH] fix: handle Blob correctly

---
 src/fft-api/parcel/fftParcelService.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/fft-api/parcel/fftParcelService.ts b/src/fft-api/parcel/fftParcelService.ts
index 622ff71..fa307e1 100644
--- a/src/fft-api/parcel/fftParcelService.ts
+++ b/src/fft-api/parcel/fftParcelService.ts
@@ -27,11 +27,12 @@ export class FftParcelService {
 
   public async getLabel(parcelId: string, labelDocument: LabelDocument): Promise<Buffer> {
     try {
-      return await this.apiClient.get<Buffer>(
+      const blob = await this.apiClient.get<Blob>(
         `${this.path}/${parcelId}/labels/${labelDocument}`,
         undefined,
         ResponseType.BLOB
       );
+      return Buffer.from(await blob.arrayBuffer());
     } catch (err) {
       this.log.error(`Could not get label ${labelDocument} for parcel with id '${parcelId}'.`, err);
       throw err;