fix(source-tiktok-marketing): Fix UTC timezone mismatch causing data loss for ahead-of-UTC accounts (AI-Triage PR) (#73633)

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Octavia Squidington III <octavia-squidington-iii@users.noreply.github.com>

Author: devin-ai-integration[bot]

airbyte-integrations/connectors/source-tiktok-marketing/manifest.yaml

@@ -413,7 +413,7 @@ definitions:
       datetime_format: "%Y-%m-%d"
     end_datetime:
       type: MinMaxDatetime
-      datetime: "{{ config.get('end_date') if config.get('end_date') else format_datetime(now_utc(), '%Y-%m-%d') }}"
+      datetime: "{{ config.get('end_date') if config.get('end_date') else format_datetime(now_utc() + duration('P1D'), '%Y-%m-%d') }}"
       datetime_format: "%Y-%m-%d"
 
   report_hourly_incremental_sync:
@@ -1973,8 +1973,8 @@ definitions:
           data_level: '{{ parameters["data_level"] }}'
           dimensions: '{{ parameters["dimensions"] | string }}'
           metrics: '{{ (parameters.get("report_metrics", []) + ["spend", "cpc", "cpm", "impressions", "clicks", "ctr"]) | string  }}'
-          start_date: '{{ day_delta(-365, "%Y-%m-%d") if config.get("start_date", "2016-09-01") < day_delta(-365, "%Y-%m-%d") else config["start_date"] }}'
-          end_date: "{{ today_utc() }}"
+          start_date: '{{ day_delta(-364, "%Y-%m-%d") if config.get("start_date", "2016-09-01") < day_delta(-364, "%Y-%m-%d") else config["start_date"] }}'
+          end_date: "{{ config.get('end_date') if config.get('end_date') else format_datetime(now_utc() + duration('P1D'), '%Y-%m-%d') }}"
           lifetime: "true"
           filtering: '{{ [{
               "filter_value": "[\\\"STATUS_ALL\\\"]",
@@ -2218,7 +2218,7 @@ definitions:
         http_method: GET
         request_parameters:
           pixel_ids: "{{ [stream_partition['pixel_id']] | string}}"
-          date_range: "{{ {'start_date': day_delta(-29, format='%Y-%m-%d'), 'end_date': format_datetime(now_utc(), '%Y-%m-%d')} | string }}"
+          date_range: "{{ {'start_date': day_delta(-29, format='%Y-%m-%d'), 'end_date': format_datetime(now_utc() + duration('P1D'), '%Y-%m-%d')} | string }}"
         error_handler:
           type: DefaultErrorHandler
           response_filters:

airbyte-integrations/connectors/source-tiktok-marketing/metadata.yaml

@@ -11,7 +11,7 @@ data:
   connectorSubtype: api
   connectorType: source
   definitionId: 4bfac00d-ce15-44ff-95b9-9e3c3e8fbd35
-  dockerImageTag: 5.0.0
+  dockerImageTag: 5.0.1
   dockerRepository: airbyte/source-tiktok-marketing
   documentationUrl: https://docs.airbyte.com/integrations/sources/tiktok-marketing
   externalDocumentationUrls:

docs/integrations/sources/tiktok-marketing.md

@@ -146,6 +146,7 @@ The connector is restricted by [requests limitation](https://business-api.tiktok
 
 | Version    | Date       | Pull Request                                              | Subject                                                                                                                                                                |
 |:-----------|:-----------|:----------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| 5.0.1 | 2026-02-24 | [73633](https://github.com/airbytehq/airbyte/pull/73633) | fix(source-tiktok-marketing): Fix UTC timezone mismatch causing data loss for ahead-of-UTC accounts (AI-Triage PR) |
 | 5.0.0 | 2026-02-17 | [73357](https://github.com/airbytehq/airbyte/pull/73357) | Fix `currency` field type from `boolean` to `string` in pixels events schema |
 | 4.8.14 | 2026-02-16 | [73314](https://github.com/airbytehq/airbyte/pull/73314) | Fix pixel_instant_page_events stream failing on unsupported objective/optimization combinations (error 40002) by ignoring invalid parameter combos |
 | 4.8.13 | 2026-01-20 | [64958](https://github.com/airbytehq/airbyte/pull/64958) | Update dependencies |