diff --git a/.codegen.json b/.codegen.json
index da71885..a8d7e4f 100644
--- a/.codegen.json
+++ b/.codegen.json
@@ -1 +1 @@
-{ "engineHash": "2994c4a", "specHash": "6ca858e", "version": "1.4.1" }
+{ "engineHash": "66f851a", "specHash": "6ca858e", "version": "1.4.1" }
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a499691..92e59e2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,6 +39,8 @@ jobs:
           ENTERPRISE_ID: ${{ secrets.ENTERPRISE_ID }}
           BOX_FILE_REQUEST_ID: ${{ secrets.BOX_FILE_REQUEST_ID }}
           BOX_EXTERNAL_USER_EMAIL: ${{ secrets.BOX_EXTERNAL_USER_EMAIL }}
+          APP_ITEM_ASSOCIATION_FILE_ID: ${{ secrets.APP_ITEM_ASSOCIATION_FILE_ID }}
+          APP_ITEM_ASSOCIATION_FOLDER_ID: ${{ secrets.APP_ITEM_ASSOCIATION_FOLDER_ID }}
           WORKFLOW_FOLDER_ID: ${{ secrets.WORKFLOW_FOLDER_ID }}
         run: |
           tox
@@ -73,3 +75,5 @@ jobs:
           BOX_FILE_REQUEST_ID: ${{ secrets.BOX_FILE_REQUEST_ID }}
           BOX_EXTERNAL_USER_EMAIL: ${{ secrets.BOX_EXTERNAL_USER_EMAIL }}
           WORKFLOW_FOLDER_ID: ${{ secrets.WORKFLOW_FOLDER_ID }}
+          APP_ITEM_ASSOCIATION_FILE_ID: ${{ secrets.APP_ITEM_ASSOCIATION_FILE_ID }}
+          APP_ITEM_ASSOCIATION_FOLDER_ID: ${{ secrets.APP_ITEM_ASSOCIATION_FOLDER_ID }}
diff --git a/README.md b/README.md
index 99ca2b4..fc23a04 100644
--- a/README.md
+++ b/README.md
@@ -113,6 +113,7 @@ Now select `Authorization` and submit application to be reviewed by account admi
 3. Set environment variable: `JWT_CONFIG_BASE_64` with base64 encoded jwt configuration file
 4. Set environment variable: `BOX_FILE_REQUEST_ID` with ID of file request already created in the user account, `BOX_EXTERNAL_USER_EMAIL` with email of free external user which not belongs to any enterprise.
 5. Set environment variable: `WORKFLOW_FOLDER_ID` with the ID of the Relay workflow that deletes the file that triggered the workflow. The workflow should have a manual start to be able to start it from the API.
+6. Set environment variable: `APP_ITEM_ASSOCIATION_FILE_ID` to the ID of the file with associated app item and `APP_ITEM_ASSOCIATION_FOLDER_ID` to the ID of the folder with associated app item.
 
 ### Running tests
 
diff --git a/docs/app_item_associations.md b/docs/app_item_associations.md
index 11e5f8f..0426b89 100644
--- a/docs/app_item_associations.md
+++ b/docs/app_item_associations.md
@@ -16,7 +16,11 @@ This operation is performed by calling function `get_file_app_item_associations`
 See the endpoint docs at
 [API Reference](https://developer.box.com/reference/get-files-id-app-item-associations/).
 
-_Currently we don't have an example for calling `get_file_app_item_associations` in integration tests_
+<!-- sample get_files_id_app_item_associations -->
+
+```python
+client.app_item_associations.get_file_app_item_associations(file_id)
+```
 
 ### Arguments
 
@@ -52,7 +56,11 @@ This operation is performed by calling function `get_folder_app_item_association
 See the endpoint docs at
 [API Reference](https://developer.box.com/reference/get-folders-id-app-item-associations/).
 
-_Currently we don't have an example for calling `get_folder_app_item_associations` in integration tests_
+<!-- sample get_folders_id_app_item_associations -->
+
+```python
+client.app_item_associations.get_folder_app_item_associations(folder_id)
+```
 
 ### Arguments
 
diff --git a/docs/files.md b/docs/files.md
index 7c67ab6..0ac0c5a 100644
--- a/docs/files.md
+++ b/docs/files.md
@@ -18,7 +18,7 @@ See the endpoint docs at
 <!-- sample get_files_id -->
 
 ```python
-client.files.get_file_by_id(file.id)
+client.files.get_file_by_id(file_id, fields=["is_associated_with_app_item"])
 ```
 
 ### Arguments
diff --git a/docs/folders.md b/docs/folders.md
index 885618f..7762890 100644
--- a/docs/folders.md
+++ b/docs/folders.md
@@ -28,7 +28,7 @@ See the endpoint docs at
 <!-- sample get_folders_id -->
 
 ```python
-client.folders.get_folder_by_id(new_folder.id)
+client.folders.get_folder_by_id(folder_id, fields=["is_associated_with_app_item"])
 ```
 
 ### Arguments
diff --git a/test/app_item_associations.py b/test/app_item_associations.py
new file mode 100644
index 0000000..e4a8b70
--- /dev/null
+++ b/test/app_item_associations.py
@@ -0,0 +1,55 @@
+from box_sdk_gen.internal.utils import to_string
+
+from box_sdk_gen.client import BoxClient
+
+from box_sdk_gen.schemas.app_item_associations import AppItemAssociations
+
+from box_sdk_gen.schemas.app_item_association import AppItemAssociation
+
+from box_sdk_gen.schemas.file_full import FileFull
+
+from box_sdk_gen.schemas.folder_full import FolderFull
+
+from box_sdk_gen.internal.utils import get_uuid
+
+from box_sdk_gen.internal.utils import get_env_var
+
+from test.commons import get_default_client_with_user_subject
+
+
+def testListFileAppItemAssocations():
+    client: BoxClient = get_default_client_with_user_subject(get_env_var('USER_ID'))
+    file_id: str = get_env_var('APP_ITEM_ASSOCIATION_FILE_ID')
+    file_app_item_associations: AppItemAssociations = (
+        client.app_item_associations.get_file_app_item_associations(file_id)
+    )
+    assert len(file_app_item_associations.entries) == 1
+    association: AppItemAssociation = file_app_item_associations.entries[0]
+    assert not association.id == ''
+    assert to_string(association.app_item.application_type) == 'hubs'
+    assert to_string(association.app_item.type) == 'app_item'
+    assert to_string(association.item.type) == 'file'
+    assert association.item.id == file_id
+    file: FileFull = client.files.get_file_by_id(
+        file_id, fields=['is_associated_with_app_item']
+    )
+    assert file.is_associated_with_app_item == True
+
+
+def testListFolderAppItemAssocations():
+    client: BoxClient = get_default_client_with_user_subject(get_env_var('USER_ID'))
+    folder_id: str = get_env_var('APP_ITEM_ASSOCIATION_FOLDER_ID')
+    folder_app_item_associations: AppItemAssociations = (
+        client.app_item_associations.get_folder_app_item_associations(folder_id)
+    )
+    assert len(folder_app_item_associations.entries) == 1
+    association: AppItemAssociation = folder_app_item_associations.entries[0]
+    assert not association.id == ''
+    assert to_string(association.app_item.application_type) == 'hubs'
+    assert to_string(association.app_item.type) == 'app_item'
+    assert to_string(association.item.type) == 'folder'
+    assert association.item.id == folder_id
+    folder: FolderFull = client.folders.get_folder_by_id(
+        folder_id, fields=['is_associated_with_app_item']
+    )
+    assert folder.is_associated_with_app_item == True
diff --git a/tox.ini b/tox.ini
index 155d04e..a9ad267 100644
--- a/tox.ini
+++ b/tox.ini
@@ -20,7 +20,7 @@ commands =
   pytest {posargs} --disable-pytest-warnings
 deps = -rrequirements-test.txt
 allowlist_externals = pytest
-passenv = JWT_CONFIG_BASE_64,ADMIN_USER_ID,CLIENT_ID,CLIENT_SECRET,USER_ID,ENTERPRISE_ID,BOX_FILE_REQUEST_ID,BOX_EXTERNAL_USER_EMAIL,WORKFLOW_FOLDER_ID
+passenv = JWT_CONFIG_BASE_64,ADMIN_USER_ID,CLIENT_ID,CLIENT_SECRET,USER_ID,ENTERPRISE_ID,BOX_FILE_REQUEST_ID,BOX_EXTERNAL_USER_EMAIL,WORKFLOW_FOLDER_ID,APP_ITEM_ASSOCIATION_FILE_ID,APP_ITEM_ASSOCIATION_FOLDER_ID
 
 [testenv:pycodestyle]
 commands = 
@@ -45,7 +45,7 @@ commands =
 deps = 
   coverage
   -rrequirements-test.txt
-passenv = JWT_CONFIG_BASE_64,ADMIN_USER_ID,CLIENT_ID,CLIENT_SECRET,USER_ID,ENTERPRISE_ID,BOX_FILE_REQUEST_ID,BOX_EXTERNAL_USER_EMAIL,WORKFLOW_FOLDER_ID
+passenv = JWT_CONFIG_BASE_64,ADMIN_USER_ID,CLIENT_ID,CLIENT_SECRET,USER_ID,ENTERPRISE_ID,BOX_FILE_REQUEST_ID,BOX_EXTERNAL_USER_EMAIL,WORKFLOW_FOLDER_ID,APP_ITEM_ASSOCIATION_FILE_ID,APP_ITEM_ASSOCIATION_FOLDER_ID
 
 [testenv:py310-build]
 description = Build the source and binary wheel packages for distribution.