PR updates

PR updates

fix failing test

packages/techdocs-common/src/stages/publish/awsS3.ts

@@ -240,7 +240,7 @@ export class AwsS3Publish implements PublisherBase {
           res.setHeader(headerKey, headerValue);
         }
 
-        res.json(await streamToBuffer(stream));
+        res.send(await streamToBuffer(stream));
       } catch (err) {
         this.logger.warn(err.message);
         res.status(404).json(err.message);

packages/techdocs-common/src/stages/publish/azureBlobStorage.ts

@@ -253,7 +253,7 @@ export class AzureBlobStoragePublish implements PublisherBase {
           )) {
             res.setHeader(headerKey, headerValue);
           }
-          res.json(fileContent);
+          res.send(fileContent);
         });
       } catch (e) {
         this.logger.error(e.message);