From b5eb7d988462578426b0712b0e763f806b30d0f0 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Sun, 1 Mar 2026 10:02:36 +0100
Subject: [PATCH] Bugfix/resolve data source transformation in export and
 performance endpoint (#6411)

* Resolve data source transformation in errors of performance endpoint and export functionality

* Update changelog
---
 CHANGELOG.md                                                 | 5 +++++
 .../transform-data-source-in-response.interceptor.ts         | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65d27e77a..684d41096 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Improved the language localization for Dutch (`nl`)
 - Improved the language localization for Italian (`it`)
 
+### Fixed
+
+- Resolved the data source transformation in the errors of the performance endpoint
+- Resolved the data source transformation in the export functionality
+
 ## 2.244.0 - 2026-02-28
 
 ### Changed
diff --git a/apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor.ts b/apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor.ts
index eaa6dd08c..3cccd6efa 100644
--- a/apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor.ts
+++ b/apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor.ts
@@ -62,8 +62,10 @@ export class TransformDataSourceInResponseInterceptor<
             valueMap,
             object: data,
             paths: [
+              'activities[*].dataSource',
               'activities[*].SymbolProfile.dataSource',
               'benchmarks[*].dataSource',
+              'errors[*].dataSource',
               'fearAndGreedIndex.CRYPTOCURRENCIES.dataSource',
               'fearAndGreedIndex.STOCKS.dataSource',
               'holdings[*].dataSource',