diff --git a/api.md b/api.md
index d6933bfb..cc2d93c7 100644
--- a/api.md
+++ b/api.md
@@ -2,8 +2,10 @@
 
 ```python
 from gitpod.types import (
+    ArbitraryData,
     AutomationTrigger,
     EnvironmentClass,
+    ErrorCode,
     FieldValue,
     OrganizationRole,
     Principal,
diff --git a/src/gitpod/_exceptions.py b/src/gitpod/_exceptions.py
index 93778359..e78213ca 100644
--- a/src/gitpod/_exceptions.py
+++ b/src/gitpod/_exceptions.py
@@ -2,10 +2,16 @@
 
 from __future__ import annotations
 
+from typing import TYPE_CHECKING, Any, Optional, cast
 from typing_extensions import Literal
 
 import httpx
 
+from ._utils import is_dict
+from ._models import construct_type
+from .types.shared.error_code import ErrorCode
+from .types.shared.arbitrary_data import ArbitraryData
+
 __all__ = [
     "BadRequestError",
     "AuthenticationError",
@@ -37,12 +43,35 @@ class APIError(GitpodError):
     If there was no response associated with this error then it will be `None`.
     """
 
-    def __init__(self, message: str, request: httpx.Request, *, body: object | None) -> None:  # noqa: ARG002
+    code: Optional[ErrorCode] = None
+    """
+    The status code, which should be an enum value of
+    [google.rpc.Code][google.rpc.Code].
+    """
+    detail: Optional[ArbitraryData] = None
+    """
+    Contains an arbitrary serialized message along with a @type that describes the
+    type of the serialized message.
+    """
+    if TYPE_CHECKING:
+        # Stub to indicate that arbitrary properties are accepted.
+        # To access properties that are not valid identifiers you can use `getattr`, e.g.
+        # `getattr(obj, '$type')`
+        def __getattr__(self, attr: str) -> object: ...
+
+    def __init__(self, message: str, request: httpx.Request, *, body: object | None) -> None:
         super().__init__(message)
         self.request = request
         self.message = message
         self.body = body
 
+        if is_dict(body):
+            self.code = cast(Any, construct_type(type_=Optional[ErrorCode], value=body.get("code")))
+            self.detail = cast(Any, construct_type(type_=Optional[ArbitraryData], value=body.get("detail")))
+        else:
+            self.code = None
+            self.detail = None
+
 
 class APIResponseValidationError(APIError):
     response: httpx.Response
diff --git a/src/gitpod/types/__init__.py b/src/gitpod/types/__init__.py
index 03e376b2..2b8a052a 100644
--- a/src/gitpod/types/__init__.py
+++ b/src/gitpod/types/__init__.py
@@ -13,10 +13,12 @@
     RunsOn as RunsOn,
     Subject as Subject,
     TaskSpec as TaskSpec,
+    ErrorCode as ErrorCode,
     Principal as Principal,
     FieldValue as FieldValue,
     UserStatus as UserStatus,
     TaskMetadata as TaskMetadata,
+    ArbitraryData as ArbitraryData,
     TaskExecution as TaskExecution,
     EnvironmentClass as EnvironmentClass,
     OrganizationRole as OrganizationRole,
diff --git a/src/gitpod/types/shared/__init__.py b/src/gitpod/types/shared/__init__.py
index ba0e2567..b4616dc9 100644
--- a/src/gitpod/types/shared/__init__.py
+++ b/src/gitpod/types/shared/__init__.py
@@ -5,9 +5,11 @@
 from .subject import Subject as Subject
 from .principal import Principal as Principal
 from .task_spec import TaskSpec as TaskSpec
+from .error_code import ErrorCode as ErrorCode
 from .field_value import FieldValue as FieldValue
 from .user_status import UserStatus as UserStatus
 from .task_metadata import TaskMetadata as TaskMetadata
+from .arbitrary_data import ArbitraryData as ArbitraryData
 from .task_execution import TaskExecution as TaskExecution
 from .environment_class import EnvironmentClass as EnvironmentClass
 from .organization_role import OrganizationRole as OrganizationRole
diff --git a/src/gitpod/types/shared/arbitrary_data.py b/src/gitpod/types/shared/arbitrary_data.py
new file mode 100644
index 00000000..de1ead23
--- /dev/null
+++ b/src/gitpod/types/shared/arbitrary_data.py
@@ -0,0 +1,21 @@
+# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+from typing import TYPE_CHECKING, Dict, Optional
+
+from ..._models import BaseModel
+
+__all__ = ["ArbitraryData"]
+
+
+class ArbitraryData(BaseModel):
+    debug: Optional[Dict[str, object]] = None
+
+    type: Optional[str] = None
+
+    value: Optional[object] = None
+
+    if TYPE_CHECKING:
+        # Stub to indicate that arbitrary properties are accepted.
+        # To access properties that are not valid identifiers you can use `getattr`, e.g.
+        # `getattr(obj, '$type')`
+        def __getattr__(self, attr: str) -> object: ...
diff --git a/src/gitpod/types/shared/error_code.py b/src/gitpod/types/shared/error_code.py
new file mode 100644
index 00000000..316948ab
--- /dev/null
+++ b/src/gitpod/types/shared/error_code.py
@@ -0,0 +1,24 @@
+# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+from typing_extensions import Literal, TypeAlias
+
+__all__ = ["ErrorCode"]
+
+ErrorCode: TypeAlias = Literal[
+    "canceled",
+    "unknown",
+    "invalid_argument",
+    "deadline_exceeded",
+    "not_found",
+    "already_exists",
+    "permission_denied",
+    "resource_exhausted",
+    "failed_precondition",
+    "aborted",
+    "out_of_range",
+    "unimplemented",
+    "internal",
+    "unavailable",
+    "data_loss",
+    "unauthenticated",
+]