feat: Add and update 'signature' fields for tool call/result content types.

PiperOrigin-RevId: 883491507

Author: Annhiluc

google/genai/_interactions/types/code_execution_call_content.py

@@ -15,6 +15,7 @@
 
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
+from typing import Optional
 from typing_extensions import Literal
 
 from .._models import BaseModel
@@ -33,3 +34,6 @@ class CodeExecutionCallContent(BaseModel):
     """The arguments to pass to the code execution."""
 
     type: Literal["code_execution_call"]
+
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""

google/genai/_interactions/types/code_execution_call_content_param.py

@@ -17,8 +17,12 @@
 
 from __future__ import annotations
 
-from typing_extensions import Literal, Required, TypedDict
+from typing import Union
+from typing_extensions import Literal, Required, Annotated, TypedDict
 
+from .._types import Base64FileInput
+from .._utils import PropertyInfo
+from .._models import set_pydantic_config
 from .code_execution_call_arguments_param import CodeExecutionCallArgumentsParam
 
 __all__ = ["CodeExecutionCallContentParam"]
@@ -34,3 +38,9 @@ class CodeExecutionCallContentParam(TypedDict, total=False):
     """The arguments to pass to the code execution."""
 
     type: Required[Literal["code_execution_call"]]
+
+    signature: Annotated[Union[str, Base64FileInput], PropertyInfo(format="base64")]
+    """A signature hash for backend validation."""
+
+
+set_pydantic_config(CodeExecutionCallContentParam, {"arbitrary_types_allowed": True})

google/genai/_interactions/types/code_execution_result_content_param.py

@@ -17,7 +17,12 @@
 
 from __future__ import annotations
 
-from typing_extensions import Literal, Required, TypedDict
+from typing import Union
+from typing_extensions import Literal, Required, Annotated, TypedDict
+
+from .._types import Base64FileInput
+from .._utils import PropertyInfo
+from .._models import set_pydantic_config
 
 __all__ = ["CodeExecutionResultContentParam"]
 
@@ -36,5 +41,8 @@ class CodeExecutionResultContentParam(TypedDict, total=False):
     is_error: bool
     """Whether the code execution resulted in an error."""
 
-    signature: str
+    signature: Annotated[Union[str, Base64FileInput], PropertyInfo(format="base64")]
     """A signature hash for backend validation."""
+
+
+set_pydantic_config(CodeExecutionResultContentParam, {"arbitrary_types_allowed": True})

google/genai/_interactions/types/content_delta.py

@@ -160,6 +160,9 @@ class DeltaFunctionCall(BaseModel):
 
     type: Literal["function_call"]
 
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""
+
 
 DeltaFunctionResultResultItemsItem: TypeAlias = Union[TextContent, ImageContent]
 
@@ -197,6 +200,9 @@ class DeltaCodeExecutionCall(BaseModel):
 
     type: Literal["code_execution_call"]
 
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""
+
 
 class DeltaCodeExecutionResult(BaseModel):
     call_id: str
@@ -221,6 +227,9 @@ class DeltaURLContextCall(BaseModel):
 
     type: Literal["url_context_call"]
 
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""
+
 
 class DeltaURLContextResult(BaseModel):
     call_id: str
@@ -245,6 +254,9 @@ class DeltaGoogleSearchCall(BaseModel):
 
     type: Literal["google_search_call"]
 
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""
+
 
 class DeltaGoogleSearchResult(BaseModel):
     call_id: str
@@ -272,6 +284,9 @@ class DeltaMCPServerToolCall(BaseModel):
 
     type: Literal["mcp_server_tool_call"]
 
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""
+
 
 DeltaMCPServerToolResultResultItemsItem: TypeAlias = Union[TextContent, ImageContent]
 
@@ -306,6 +321,9 @@ class DeltaFileSearchCall(BaseModel):
 
     type: Literal["file_search_call"]
 
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""
+
 
 class DeltaFileSearchResultResult(BaseModel):
     """The result of the File Search."""
@@ -341,6 +359,9 @@ class DeltaGoogleMapsCall(BaseModel):
     arguments: Optional[GoogleMapsCallArguments] = None
     """The arguments to pass to the Google Maps tool."""
 
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""
+
 
 class DeltaGoogleMapsResult(BaseModel):
     call_id: str

google/genai/_interactions/types/file_search_call_content.py

@@ -15,6 +15,7 @@
 
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
+from typing import Optional
 from typing_extensions import Literal
 
 from .._models import BaseModel
@@ -29,3 +30,6 @@ class FileSearchCallContent(BaseModel):
     """A unique ID for this specific tool call."""
 
     type: Literal["file_search_call"]
+
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""

google/genai/_interactions/types/file_search_call_content_param.py

@@ -17,7 +17,12 @@
 
 from __future__ import annotations
 
-from typing_extensions import Literal, Required, TypedDict
+from typing import Union
+from typing_extensions import Literal, Required, Annotated, TypedDict
+
+from .._types import Base64FileInput
+from .._utils import PropertyInfo
+from .._models import set_pydantic_config
 
 __all__ = ["FileSearchCallContentParam"]
 
@@ -29,3 +34,9 @@ class FileSearchCallContentParam(TypedDict, total=False):
     """A unique ID for this specific tool call."""
 
     type: Required[Literal["file_search_call"]]
+
+    signature: Annotated[Union[str, Base64FileInput], PropertyInfo(format="base64")]
+    """A signature hash for backend validation."""
+
+
+set_pydantic_config(FileSearchCallContentParam, {"arbitrary_types_allowed": True})

google/genai/_interactions/types/file_search_result_content_param.py

@@ -17,8 +17,12 @@
 
 from __future__ import annotations
 
-from typing import Iterable
-from typing_extensions import Literal, Required, TypedDict
+from typing import Union, Iterable
+from typing_extensions import Literal, Required, Annotated, TypedDict
+
+from .._types import Base64FileInput
+from .._utils import PropertyInfo
+from .._models import set_pydantic_config
 
 __all__ = ["FileSearchResultContentParam", "Result"]
 
@@ -47,5 +51,8 @@ class FileSearchResultContentParam(TypedDict, total=False):
     result: Iterable[Result]
     """The results of the File Search."""
 
-    signature: str
+    signature: Annotated[Union[str, Base64FileInput], PropertyInfo(format="base64")]
     """A signature hash for backend validation."""
+
+
+set_pydantic_config(FileSearchResultContentParam, {"arbitrary_types_allowed": True})

google/genai/_interactions/types/function_call_content.py

@@ -15,7 +15,7 @@
 
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
-from typing import Dict
+from typing import Dict, Optional
 from typing_extensions import Literal
 
 from .._models import BaseModel
@@ -36,3 +36,6 @@ class FunctionCallContent(BaseModel):
     """The name of the tool to call."""
 
     type: Literal["function_call"]
+
+    signature: Optional[str] = None
+    """A signature hash for backend validation."""

google/genai/_interactions/types/function_call_content_param.py

@@ -17,8 +17,12 @@
 
 from __future__ import annotations
 
-from typing import Dict
-from typing_extensions import Literal, Required, TypedDict
+from typing import Dict, Union
+from typing_extensions import Literal, Required, Annotated, TypedDict
+
+from .._types import Base64FileInput
+from .._utils import PropertyInfo
+from .._models import set_pydantic_config
 
 __all__ = ["FunctionCallContentParam"]
 
@@ -36,3 +40,9 @@ class FunctionCallContentParam(TypedDict, total=False):
     """The name of the tool to call."""
 
     type: Required[Literal["function_call"]]
+
+    signature: Annotated[Union[str, Base64FileInput], PropertyInfo(format="base64")]
+    """A signature hash for backend validation."""
+
+
+set_pydantic_config(FunctionCallContentParam, {"arbitrary_types_allowed": True})

google/genai/_interactions/types/function_result_content_param.py

@@ -18,8 +18,11 @@
 from __future__ import annotations
 
 from typing import Union, Iterable
-from typing_extensions import Literal, Required, TypeAlias, TypedDict
+from typing_extensions import Literal, Required, Annotated, TypeAlias, TypedDict
 
+from .._types import Base64FileInput
+from .._utils import PropertyInfo
+from .._models import set_pydantic_config
 from .text_content_param import TextContentParam
 from .image_content_param import ImageContentParam
 
@@ -45,5 +48,8 @@ class FunctionResultContentParam(TypedDict, total=False):
     name: str
     """The name of the tool that was called."""
 
-    signature: str
+    signature: Annotated[Union[str, Base64FileInput], PropertyInfo(format="base64")]
     """A signature hash for backend validation."""
+
+
+set_pydantic_config(FunctionResultContentParam, {"arbitrary_types_allowed": True})