diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e0387b..9740fba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@
  - start and end timestamp meta information of the client are now datetime objects
  - accept shapely Polygon and MultiPolygon for `bpolys` input parameter
  - if a request fails a bash script containing the respective `curl` command is logged (if possible). This allows for easier debugging and sharing of failed requests.
- - timestamps are converted without timezone information. Deviates from Ohsome API
+ - timestamps are converted without timezone information. Deviates from Ohsome API [(Issue #318)](https://github.com/GIScience/ohsome-api/issues/318)
 
 ### Removed
 
diff --git a/README.md b/README.md
index 43ce160..f9551f5 100644
--- a/README.md
+++ b/README.md
@@ -131,11 +131,11 @@ time = pandas.date_range("2018-01-01", periods=3, freq="M")
 
 ## Contribution Guidelines
 
-The easiest way to contribute is to file a comprehensive [issue](https://github.com/GIScience/ohsome-py/issues) with a reproducible example. Pull requests are always welcome, so if you want to contribute to this project, please fork the repository or create a new branch containing your changes. Follow the steps below to make sure that your contributed code follows the code style and does not break any functionality. Create a **pull request to the main/master** branch once it is ready to be merged.
+The easiest way to contribute is to file a comprehensive [issue](https://github.com/GIScience/ohsome-py/issues) with a reproducible example. Pull requests are always welcome, so if you want to contribute to this project, please fork the repository or create a new branch containing your changes.
 
-### Install Package
+This package uses [poetry](https://python-poetry.org/) for dependency management.
 
-This package uses [poetry](https://python-poetry.org/) for dependency management. To install all packages necessary for testing and development run
+### Install Package
 
 `poetry install`
 
@@ -147,10 +147,12 @@ This package uses [poetry](https://python-poetry.org/) for dependency management
 
 ### Run Tests
 
-**Before pushing your commits**, run the python unit tests
+**Before pushing your commits**, run python tests
 
 `poetry run pytest`
 
+Create a **pull request to the main/master** branch once it is ready to be merged.
+
 #### VCR
 
 ohsome-py records responses using [VCR](https://vcrpy.readthedocs.io/en/latest/) via [pytest-recording](https://github.com/kiwicom/pytest-recording) to prevent unnecessary network traffic and computing during testing. If you implement a test or change an existing one, make sure to update the recorded cassettes. In addition, you should delete all cassettes after a certain time (e.g. every 6m or on each new ohsome release) and re-record them. To do that run
diff --git a/ohsome/clients.py b/ohsome/clients.py
index 995147a..7358324 100644
--- a/ohsome/clients.py
+++ b/ohsome/clients.py
@@ -740,28 +740,8 @@ def count(self):
 class _OhsomeClientContributionsAggregated(_OhsomePostClient):
     @property
     def density(self):
-        return _OhsomeClientContributionsAggregatedDensity(
-            self._base_api_url, self.log, self.log_dir, self._cache + ["density"]
-        )
-
-    @property
-    def groupByBoundary(self):
-        return _OhsomePostClient(
-            self._base_api_url,
-            self.log,
-            self.log_dir,
-            self._cache + ["groupBy", "boundary"],
-        )
-
-
-class _OhsomeClientContributionsAggregatedDensity(_OhsomePostClient):
-    @property
-    def groupByBoundary(self):
         return _OhsomePostClient(
-            self._base_api_url,
-            self.log,
-            self.log_dir,
-            self._cache + ["groupBy", "boundary"],
+            self._base_api_url, self.log, self.log_dir, self._cache + ["density"]
         )
 
 
@@ -786,12 +766,6 @@ def geometry(self):
             self._base_api_url, self.log, self.log_dir, self._cache + ["geometry"]
         )
 
-    @property
-    def count(self):
-        return _OhsomeClientContributionsAggregated(
-            self._base_api_url, self.log, self.log_dir, self._cache + ["count"]
-        )
-
 
 class _OhsomeClientUsers(_OhsomeBaseClient):
     """Subclass of _OhsomePostClient to define endpoints of ohsome API"""
diff --git a/ohsome/test/cassettes/test_client/test_check_time_parameter_datetime.yaml b/ohsome/test/cassettes/test_client/test_check_time_parameter_datetime.yaml
index 86751af..6d54c8d 100644
--- a/ohsome/test/cassettes/test_client/test_check_time_parameter_datetime.yaml
+++ b/ohsome/test/cassettes/test_client/test_check_time_parameter_datetime.yaml
@@ -43,7 +43,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:04 GMT
+      - Wed, 29 Nov 2023 13:54:48 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_check_time_parameter_list.yaml b/ohsome/test/cassettes/test_client/test_check_time_parameter_list.yaml
index bfb2f4c..8525244 100644
--- a/ohsome/test/cassettes/test_client/test_check_time_parameter_list.yaml
+++ b/ohsome/test/cassettes/test_client/test_check_time_parameter_list.yaml
@@ -44,7 +44,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:04 GMT
+      - Wed, 29 Nov 2023 13:54:48 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_end_timestamp_as_time_input.yaml b/ohsome/test/cassettes/test_client/test_end_timestamp_as_time_input.yaml
index ef39cb8..c84f37e 100644
--- a/ohsome/test/cassettes/test_client/test_end_timestamp_as_time_input.yaml
+++ b/ohsome/test/cassettes/test_client/test_end_timestamp_as_time_input.yaml
@@ -1,6 +1,6 @@
 interactions:
 - request:
-    body: bcircles=0%3A8.678770065307615%2C49.414435400453954%2C100%7C1%3A8.697137832641602%2C49.41007968889129%2C150&time=2023-11-11T22%3A00%3A00&filter=amenity%3Drestaurant+and+type%3Away
+    body: bcircles=0%3A8.678770065307615%2C49.414435400453954%2C100%7C1%3A8.697137832641602%2C49.41007968889129%2C150&time=2023-11-25T13%3A00%3A00&filter=amenity%3Drestaurant+and+type%3Away
     headers:
       Accept:
       - '*/*'
@@ -20,7 +20,7 @@ interactions:
     body:
       string: "{\n  \"attribution\" : {\n    \"url\" : \"https://ohsome.org/copyrights\",\n
         \   \"text\" : \"\xA9 OpenStreetMap contributors\"\n  },\n  \"apiVersion\"
-        : \"1.10.1\",\n  \"result\" : [ {\n    \"timestamp\" : \"2023-11-11T22:00:00Z\",\n
+        : \"1.10.1\",\n  \"result\" : [ {\n    \"timestamp\" : \"2023-11-25T13:00:00Z\",\n
         \   \"value\" : 0.0\n  } ]\n}"
     headers:
       Access-Control-Allow-Credentials:
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:06 GMT
+      - Wed, 29 Nov 2023 13:54:48 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_format_bboxes_dataframe.yaml b/ohsome/test/cassettes/test_client/test_format_bboxes_dataframe.yaml
index 4702274..538ad3f 100644
--- a/ohsome/test/cassettes/test_client/test_format_bboxes_dataframe.yaml
+++ b/ohsome/test/cassettes/test_client/test_format_bboxes_dataframe.yaml
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:13 GMT
+      - Wed, 29 Nov 2023 13:54:53 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_format_bboxes_list.yaml b/ohsome/test/cassettes/test_client/test_format_bboxes_list.yaml
index cda57d1..ea02d0b 100644
--- a/ohsome/test/cassettes/test_client/test_format_bboxes_list.yaml
+++ b/ohsome/test/cassettes/test_client/test_format_bboxes_list.yaml
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:13 GMT
+      - Wed, 29 Nov 2023 13:54:53 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
@@ -99,7 +99,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:14 GMT
+      - Wed, 29 Nov 2023 13:54:53 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
@@ -156,7 +156,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:14 GMT
+      - Wed, 29 Nov 2023 13:54:55 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
@@ -213,7 +213,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:16 GMT
+      - Wed, 29 Nov 2023 13:54:55 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
@@ -270,7 +270,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:16 GMT
+      - Wed, 29 Nov 2023 13:54:55 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_format_bcircles_dataframe.yaml b/ohsome/test/cassettes/test_client/test_format_bcircles_dataframe.yaml
index e44fe91..e6d3721 100644
--- a/ohsome/test/cassettes/test_client/test_format_bcircles_dataframe.yaml
+++ b/ohsome/test/cassettes/test_client/test_format_bcircles_dataframe.yaml
@@ -45,7 +45,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:06 GMT
+      - Wed, 29 Nov 2023 13:54:49 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_format_bcircles_list.yaml b/ohsome/test/cassettes/test_client/test_format_bcircles_list.yaml
index f48fd95..29e8819 100644
--- a/ohsome/test/cassettes/test_client/test_format_bcircles_list.yaml
+++ b/ohsome/test/cassettes/test_client/test_format_bcircles_list.yaml
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:08 GMT
+      - Wed, 29 Nov 2023 13:54:51 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
@@ -102,7 +102,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:08 GMT
+      - Wed, 29 Nov 2023 13:54:51 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
@@ -159,7 +159,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:09 GMT
+      - Wed, 29 Nov 2023 13:54:51 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
@@ -216,7 +216,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:09 GMT
+      - Wed, 29 Nov 2023 13:54:52 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_format_bcircles_pandas.yaml b/ohsome/test/cassettes/test_client/test_format_bcircles_pandas.yaml
index ba88e8b..80c3b1c 100644
--- a/ohsome/test/cassettes/test_client/test_format_bcircles_pandas.yaml
+++ b/ohsome/test/cassettes/test_client/test_format_bcircles_pandas.yaml
@@ -51,7 +51,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:11 GMT
+      - Wed, 29 Nov 2023 13:54:52 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_format_bpolys.yaml b/ohsome/test/cassettes/test_client/test_format_bpolys.yaml
index a1a74bb..1d62be3 100644
--- a/ohsome/test/cassettes/test_client/test_format_bpolys.yaml
+++ b/ohsome/test/cassettes/test_client/test_format_bpolys.yaml
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:11 GMT
+      - Wed, 29 Nov 2023 13:54:52 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_post_with_endpoint_string.yaml b/ohsome/test/cassettes/test_client/test_post_with_endpoint_string.yaml
index ba1c230..ccea8c5 100644
--- a/ohsome/test/cassettes/test_client/test_post_with_endpoint_string.yaml
+++ b/ohsome/test/cassettes/test_client/test_post_with_endpoint_string.yaml
@@ -50,7 +50,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:17 GMT
+      - Wed, 29 Nov 2023 13:54:56 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
@@ -115,7 +115,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:17 GMT
+      - Wed, 29 Nov 2023 13:54:56 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_client/test_user_agent.yaml b/ohsome/test/cassettes/test_client/test_user_agent.yaml
index 639317f..f6d09fd 100644
--- a/ohsome/test/cassettes/test_client/test_user_agent.yaml
+++ b/ohsome/test/cassettes/test_client/test_user_agent.yaml
@@ -20,8 +20,8 @@ interactions:
         : {\n      \"type\" : \"Polygon\",\n      \"coordinates\" : [ [ [ -180.0,
         -90.0 ], [ 180.0, -90.0 ], [ 180.0, 90.0 ], [ -180.0, 90.0 ], [ -180.0, -90.0
         ] ] ]\n    },\n    \"temporalExtent\" : {\n      \"fromTimestamp\" : \"2007-10-08T00:00:00Z\",\n
-        \     \"toTimestamp\" : \"2023-11-11T22:00Z\"\n    },\n    \"replicationSequenceNumber\"
-        : 97863\n  }\n}"
+        \     \"toTimestamp\" : \"2023-11-25T13:00Z\"\n    },\n    \"replicationSequenceNumber\"
+        : 98190\n  }\n}"
     headers:
       Access-Control-Allow-Credentials:
       - 'true'
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:03 GMT
+      - Wed, 29 Nov 2023 13:54:44 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_exceptions/test_disable_logging.yaml b/ohsome/test/cassettes/test_exceptions/test_disable_logging.yaml
index 2c98cf0..7284a22 100644
--- a/ohsome/test/cassettes/test_exceptions/test_disable_logging.yaml
+++ b/ohsome/test/cassettes/test_exceptions/test_disable_logging.yaml
@@ -18,7 +18,7 @@ interactions:
     uri: https://api.ohsome.org/v1/elements/geometry
   response:
     body:
-      string: "{\n  \"timestamp\" : \"2023-11-17T15:37:19.579114653\",\n  \"status\"
+      string: "{\n  \"timestamp\" : \"2023-11-29T13:54:57.479125767\",\n  \"status\"
         : 413,\n  \"message\" : \"The given query is too large in respect to the given
         timeout. Please use a smaller region and/or coarser time period.\",\n  \"requestUrl\"
         : \"https://api.ohsome.org/v1/elements/geometry\"\n}"
@@ -44,7 +44,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:19 GMT
+      - Wed, 29 Nov 2023 13:54:56 GMT
       Server:
       - Apache
       Strict-Transport-Security:
diff --git a/ohsome/test/cassettes/test_exceptions/test_exception_connection_reset.yaml b/ohsome/test/cassettes/test_exceptions/test_exception_connection_reset.yaml
index 5d557c9..3ce90fe 100644
--- a/ohsome/test/cassettes/test_exceptions/test_exception_connection_reset.yaml
+++ b/ohsome/test/cassettes/test_exceptions/test_exception_connection_reset.yaml
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:26 GMT
+      - Wed, 29 Nov 2023 13:55:14 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_exceptions/test_exception_invalid_parameters.yaml b/ohsome/test/cassettes/test_exceptions/test_exception_invalid_parameters.yaml
index e993adc..1df0927 100644
--- a/ohsome/test/cassettes/test_exceptions/test_exception_invalid_parameters.yaml
+++ b/ohsome/test/cassettes/test_exceptions/test_exception_invalid_parameters.yaml
@@ -18,7 +18,7 @@ interactions:
     uri: https://api.ohsome.org/v1/elements/count/groupBy/tag
   response:
     body:
-      string: "{\n  \"timestamp\" : \"2023-11-17T15:37:26.890336955\",\n  \"status\"
+      string: "{\n  \"timestamp\" : \"2023-11-29T13:55:14.60175905\",\n  \"status\"
         : 400,\n  \"message\" : \"You need to give one groupByKey parameter, if you
         want to use groupBy/tag.\",\n  \"requestUrl\" : \"https://api.ohsome.org/v1/elements/count/groupBy/tag\"\n}"
     headers:
@@ -41,7 +41,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:26 GMT
+      - Wed, 29 Nov 2023 13:55:14 GMT
       Server:
       - Apache
       Strict-Transport-Security:
diff --git a/ohsome/test/cassettes/test_exceptions/test_invalid_url.yaml b/ohsome/test/cassettes/test_exceptions/test_invalid_url.yaml
index 7881737..6b5fede 100644
--- a/ohsome/test/cassettes/test_exceptions/test_invalid_url.yaml
+++ b/ohsome/test/cassettes/test_exceptions/test_invalid_url.yaml
@@ -38,7 +38,7 @@ interactions:
       Content-Type:
       - text/html
       Date:
-      - Fri, 17 Nov 2023 15:37:19 GMT
+      - Wed, 29 Nov 2023 13:54:57 GMT
       ETag:
       - '"25c-5c7180820e5fc"'
       Keep-Alive:
diff --git a/ohsome/test/cassettes/test_exceptions/test_log_bpolys.yaml b/ohsome/test/cassettes/test_exceptions/test_log_bpolys.yaml
index 36cbd89..ec243e6 100644
--- a/ohsome/test/cassettes/test_exceptions/test_log_bpolys.yaml
+++ b/ohsome/test/cassettes/test_exceptions/test_log_bpolys.yaml
@@ -18,7 +18,7 @@ interactions:
     uri: https://api.ohsome.org/v1/elements/count
   response:
     body:
-      string: "{\n  \"timestamp\" : \"2023-11-17T15:37:20.131942698\",\n  \"status\"
+      string: "{\n  \"timestamp\" : \"2023-11-29T13:54:57.656277775\",\n  \"status\"
         : 413,\n  \"message\" : \"The given query is too large in respect to the given
         timeout. Please use a smaller region and/or coarser time period.\",\n  \"requestUrl\"
         : \"https://api.ohsome.org/v1/elements/count\"\n}"
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:20 GMT
+      - Wed, 29 Nov 2023 13:54:57 GMT
       Server:
       - Apache
       Strict-Transport-Security:
diff --git a/ohsome/test/cassettes/test_exceptions/test_log_curl.yaml b/ohsome/test/cassettes/test_exceptions/test_log_curl.yaml
index 270b745..1b1de46 100644
--- a/ohsome/test/cassettes/test_exceptions/test_log_curl.yaml
+++ b/ohsome/test/cassettes/test_exceptions/test_log_curl.yaml
@@ -18,7 +18,7 @@ interactions:
     uri: https://api.ohsome.org/v1/elements/count
   response:
     body:
-      string: "{\n  \"timestamp\" : \"2023-11-17T12:28:28.06766606\",\n  \"status\"
+      string: "{\n  \"timestamp\" : \"2023-11-29T13:54:57.759114624\",\n  \"status\"
         : 413,\n  \"message\" : \"The given query is too large in respect to the given
         timeout. Please use a smaller region and/or coarser time period.\",\n  \"requestUrl\"
         : \"https://api.ohsome.org/v1/elements/count\"\n}"
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 12:28:27 GMT
+      - Wed, 29 Nov 2023 13:54:57 GMT
       Server:
       - Apache
       Strict-Transport-Security:
diff --git a/ohsome/test/cassettes/test_exceptions/test_timeout_error.yaml b/ohsome/test/cassettes/test_exceptions/test_timeout_error.yaml
index 163c2f9..f36d240 100644
--- a/ohsome/test/cassettes/test_exceptions/test_timeout_error.yaml
+++ b/ohsome/test/cassettes/test_exceptions/test_timeout_error.yaml
@@ -18,7 +18,7 @@ interactions:
     uri: https://api.ohsome.org/v1/elements/geometry
   response:
     body:
-      string: "{\n  \"timestamp\" : \"2023-11-17T15:37:19.028799445\",\n  \"status\"
+      string: "{\n  \"timestamp\" : \"2023-11-29T13:54:57.300350483\",\n  \"status\"
         : 413,\n  \"message\" : \"The given query is too large in respect to the given
         timeout. Please use a smaller region and/or coarser time period.\",\n  \"requestUrl\"
         : \"https://api.ohsome.org/v1/elements/geometry\"\n}"
@@ -44,7 +44,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:19 GMT
+      - Wed, 29 Nov 2023 13:54:56 GMT
       Server:
       - Apache
       Strict-Transport-Security:
diff --git a/ohsome/test/cassettes/test_response/test_contributions_centroid.yaml b/ohsome/test/cassettes/test_response/test_contributions_centroid.yaml
index 851930f..1124c3f 100644
--- a/ohsome/test/cassettes/test_response/test_contributions_centroid.yaml
+++ b/ohsome/test/cassettes/test_response/test_contributions_centroid.yaml
@@ -46,7 +46,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:41 GMT
+      - Wed, 29 Nov 2023 13:55:21 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_contributions_latest.yaml b/ohsome/test/cassettes/test_response/test_contributions_latest.yaml
index fed5680..081d514 100644
--- a/ohsome/test/cassettes/test_response/test_contributions_latest.yaml
+++ b/ohsome/test/cassettes/test_response/test_contributions_latest.yaml
@@ -50,7 +50,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:41 GMT
+      - Wed, 29 Nov 2023 13:55:23 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elementsFullHistory_geometry.yaml b/ohsome/test/cassettes/test_response/test_elementsFullHistory_geometry.yaml
index 9794e29..a5e5687 100644
--- a/ohsome/test/cassettes/test_response/test_elementsFullHistory_geometry.yaml
+++ b/ohsome/test/cassettes/test_response/test_elementsFullHistory_geometry.yaml
@@ -50,7 +50,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:39 GMT
+      - Wed, 29 Nov 2023 13:55:21 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_count.yaml b/ohsome/test/cassettes/test_response/test_elements_count.yaml
index f26a8e6..e3dfede 100644
--- a/ohsome/test/cassettes/test_response/test_elements_count.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_count.yaml
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:28 GMT
+      - Wed, 29 Nov 2023 13:55:14 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_count_groupby_boundary.yaml b/ohsome/test/cassettes/test_response/test_elements_count_groupby_boundary.yaml
index cf9a080..d695c6b 100644
--- a/ohsome/test/cassettes/test_response/test_elements_count_groupby_boundary.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_count_groupby_boundary.yaml
@@ -45,7 +45,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:35 GMT
+      - Wed, 29 Nov 2023 13:55:18 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_count_groupby_boundary_groupby_tag.yaml b/ohsome/test/cassettes/test_response/test_elements_count_groupby_boundary_groupby_tag.yaml
index de57016..23a8f53 100644
--- a/ohsome/test/cassettes/test_response/test_elements_count_groupby_boundary_groupby_tag.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_count_groupby_boundary_groupby_tag.yaml
@@ -45,7 +45,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:35 GMT
+      - Wed, 29 Nov 2023 13:55:18 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_count_groupby_key.yaml b/ohsome/test/cassettes/test_response/test_elements_count_groupby_key.yaml
index 463059d..b62f712 100644
--- a/ohsome/test/cassettes/test_response/test_elements_count_groupby_key.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_count_groupby_key.yaml
@@ -50,7 +50,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:30 GMT
+      - Wed, 29 Nov 2023 13:55:16 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_count_groupby_tag.yaml b/ohsome/test/cassettes/test_response/test_elements_count_groupby_tag.yaml
index 2bb7b0e..0b5ca59 100644
--- a/ohsome/test/cassettes/test_response/test_elements_count_groupby_tag.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_count_groupby_tag.yaml
@@ -74,12 +74,12 @@ interactions:
         : 1.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=doctors\",\n    \"result\"
         : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\" :
         3.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
-        : 3.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=fountain\",\n    \"result\"
-        : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\" :
-        1.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
-        : 1.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=parking_entrance\",\n
+        : 3.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=parking_entrance\",\n
         \   \"result\" : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\"
         : 1.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
+        : 1.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=fountain\",\n    \"result\"
+        : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\" :
+        1.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
         : 1.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=public_building\",\n
         \   \"result\" : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\"
         : 1.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
@@ -128,7 +128,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:32 GMT
+      - Wed, 29 Nov 2023 13:55:17 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_count_groupby_type.yaml b/ohsome/test/cassettes/test_response/test_elements_count_groupby_type.yaml
index 0ee0297..fa5e773 100644
--- a/ohsome/test/cassettes/test_response/test_elements_count_groupby_type.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_count_groupby_type.yaml
@@ -50,7 +50,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:34 GMT
+      - Wed, 29 Nov 2023 13:55:18 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_count_ratio.yaml b/ohsome/test/cassettes/test_response/test_elements_count_ratio.yaml
index fc55c5f..bd90996 100644
--- a/ohsome/test/cassettes/test_response/test_elements_count_ratio.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_count_ratio.yaml
@@ -43,7 +43,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:36 GMT
+      - Wed, 29 Nov 2023 13:55:20 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_count_ratio_groupby_boundary.yaml b/ohsome/test/cassettes/test_response/test_elements_count_ratio_groupby_boundary.yaml
index 6d5b0fa..49cc9da 100644
--- a/ohsome/test/cassettes/test_response/test_elements_count_ratio_groupby_boundary.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_count_ratio_groupby_boundary.yaml
@@ -50,7 +50,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:37 GMT
+      - Wed, 29 Nov 2023 13:55:20 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_density.yaml b/ohsome/test/cassettes/test_response/test_elements_density.yaml
index 33d57ec..f3246f2 100644
--- a/ohsome/test/cassettes/test_response/test_elements_density.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_density.yaml
@@ -42,7 +42,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:28 GMT
+      - Wed, 29 Nov 2023 13:55:16 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_elements_geometry.yaml b/ohsome/test/cassettes/test_response/test_elements_geometry.yaml
index cb50762..57c0c44 100644
--- a/ohsome/test/cassettes/test_response/test_elements_geometry.yaml
+++ b/ohsome/test/cassettes/test_response/test_elements_geometry.yaml
@@ -79,7 +79,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:37 GMT
+      - Wed, 29 Nov 2023 13:55:20 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_empty_geodataframe.yaml b/ohsome/test/cassettes/test_response/test_empty_geodataframe.yaml
index 6c03783..6677a51 100644
--- a/ohsome/test/cassettes/test_response/test_empty_geodataframe.yaml
+++ b/ohsome/test/cassettes/test_response/test_empty_geodataframe.yaml
@@ -41,7 +41,7 @@ interactions:
       Content-disposition:
       - attachment;filename=ohsome.geojson
       Date:
-      - Fri, 17 Nov 2023 15:37:42 GMT
+      - Wed, 29 Nov 2023 13:55:23 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_multi_index_false.yaml b/ohsome/test/cassettes/test_response/test_multi_index_false.yaml
index 2bb7b0e..0b5ca59 100644
--- a/ohsome/test/cassettes/test_response/test_multi_index_false.yaml
+++ b/ohsome/test/cassettes/test_response/test_multi_index_false.yaml
@@ -74,12 +74,12 @@ interactions:
         : 1.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=doctors\",\n    \"result\"
         : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\" :
         3.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
-        : 3.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=fountain\",\n    \"result\"
-        : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\" :
-        1.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
-        : 1.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=parking_entrance\",\n
+        : 3.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=parking_entrance\",\n
         \   \"result\" : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\"
         : 1.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
+        : 1.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=fountain\",\n    \"result\"
+        : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\" :
+        1.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
         : 1.0\n    } ]\n  }, {\n    \"groupByObject\" : \"amenity=public_building\",\n
         \   \"result\" : [ {\n      \"timestamp\" : \"2019-12-10T00:00:00Z\",\n      \"value\"
         : 1.0\n    }, {\n      \"timestamp\" : \"2019-12-11T00:00:00Z\",\n      \"value\"
@@ -128,7 +128,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:32 GMT
+      - Wed, 29 Nov 2023 13:55:17 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_not_implemented_query.yaml b/ohsome/test/cassettes/test_response/test_not_implemented_query.yaml
index 463059d..b62f712 100644
--- a/ohsome/test/cassettes/test_response/test_not_implemented_query.yaml
+++ b/ohsome/test/cassettes/test_response/test_not_implemented_query.yaml
@@ -50,7 +50,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:30 GMT
+      - Wed, 29 Nov 2023 13:55:16 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/cassettes/test_response/test_users_timestamp.yaml b/ohsome/test/cassettes/test_response/test_users_timestamp.yaml
index 7120779..8a2ce30 100644
--- a/ohsome/test/cassettes/test_response/test_users_timestamp.yaml
+++ b/ohsome/test/cassettes/test_response/test_users_timestamp.yaml
@@ -43,7 +43,7 @@ interactions:
       Content-Type:
       - application/json
       Date:
-      - Fri, 17 Nov 2023 15:37:39 GMT
+      - Wed, 29 Nov 2023 13:55:21 GMT
       Keep-Alive:
       - timeout=5, max=100
       Server:
diff --git a/ohsome/test/test_response.py b/ohsome/test/test_response.py
index bdefbb1..5c35adb 100644
--- a/ohsome/test/test_response.py
+++ b/ohsome/test/test_response.py
@@ -344,25 +344,6 @@ def test_contributions_latest(base_client):
     assert len(result) == 1
 
 
-def test_contributions_count_density_groupbyboundary(base_client):
-    """
-    Test whether the result of contributions.count.density.groupbyboundary.post is converted to a DataFrame
-    :return:
-    """
-    bboxes = "8.7137,49.4096,8.717,49.4119"
-    time = "2015-01-01,2016-01-01"
-    filter = "name=Krautturm and type:way"
-
-    client = base_client
-    response = client.contributions.count.density.groupByBoundary.post(
-        bboxes=bboxes, time=time, filter=filter
-    )
-    result = response.as_dataframe()
-
-    assert isinstance(result, pd.DataFrame)
-    assert len(result) == 1
-
-
 @pytest.mark.vcr
 def test_empty_geodataframe(base_client):
     """