release: 0.1.0-alpha.9

.github/workflows/ci.yml

@@ -63,7 +63,7 @@ jobs:
       - name: Get GitHub OIDC Token
         if: github.repository == 'stainless-sdks/zeroentropy-python'
         id: github-oidc
-        uses: actions/github-script@v6
+        uses: actions/github-script@v8
         with:
           script: core.setOutput('github_token', await core.getIDToken());
 

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.1.0-alpha.8"
+  ".": "0.1.0-alpha.9"
 }

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 14
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/zeroentropy%2Fzeroentropy-b5badb1383675a2606a4e65b515426cf70010d0e834372de7bcf39fda4939692.yml
-openapi_spec_hash: b3b0c03c89fe5ea66cc91fea2fa9726b
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/zeroentropy%2Fzeroentropy-cd86445a8ef095a12e7bf74baddc7d5a8225531f8edb88ba613e12a52e219a42.yml
+openapi_spec_hash: 6da635b19c554a476ea9c967b619ae5b
 config_hash: f5fb1effd4b0e263e1e93de3f573f46f

CHANGELOG.md

@@ -1,5 +1,26 @@
 # Changelog
 
+## 0.1.0-alpha.9 (2026-03-03)
+
+Full Changelog: [v0.1.0-alpha.8...v0.1.0-alpha.9](https://github.com/zeroentropy-ai/zeroentropy-python/compare/v0.1.0-alpha.8...v0.1.0-alpha.9)
+
+### Features
+
+* **api:** manual updates ([d172a59](https://github.com/zeroentropy-ai/zeroentropy-python/commit/d172a59fa7fe5e224aee24fd345c8ba1e69a1233))
+* **client:** add custom JSON encoder for extended type support ([16fc282](https://github.com/zeroentropy-ai/zeroentropy-python/commit/16fc2820ec1e883128e16be9f296b1070666f199))
+
+
+### Chores
+
+* **ci:** upgrade `actions/github-script` ([f2d6a4c](https://github.com/zeroentropy-ai/zeroentropy-python/commit/f2d6a4c509ae5ce57fc64c592b3e5039cf40a9ba))
+* format all `api.md` files ([fbc0e7e](https://github.com/zeroentropy-ai/zeroentropy-python/commit/fbc0e7e1d385c141f59a3b3c674fd78bdeea879a))
+* **internal:** add request options to SSE classes ([1c67b64](https://github.com/zeroentropy-ai/zeroentropy-python/commit/1c67b643e2c6d48d53123e404f0b89f8a9178713))
+* **internal:** bump dependencies ([1fd1cce](https://github.com/zeroentropy-ai/zeroentropy-python/commit/1fd1cce350f354877437976a2f795cf810c6e039))
+* **internal:** fix lint error on Python 3.14 ([31de67c](https://github.com/zeroentropy-ai/zeroentropy-python/commit/31de67c7c1b148810644411e0d62a9ef1eb6fa7e))
+* **internal:** make `test_proxy_environment_variables` more resilient ([ed5da02](https://github.com/zeroentropy-ai/zeroentropy-python/commit/ed5da0254ec6327ac53a498380975e0d0f985681))
+* **internal:** make `test_proxy_environment_variables` more resilient to env ([1f31fae](https://github.com/zeroentropy-ai/zeroentropy-python/commit/1f31fae37fe8f8b789e7d1303311d2a657a932a2))
+* update mock server docs ([78e43f9](https://github.com/zeroentropy-ai/zeroentropy-python/commit/78e43f9c7dc3216aaba24fdf9893103279b91fff))
+
 ## 0.1.0-alpha.8 (2026-01-21)
 
 Full Changelog: [v0.1.0-alpha.7...v0.1.0-alpha.8](https://github.com/zeroentropy-ai/zeroentropy-python/compare/v0.1.0-alpha.7...v0.1.0-alpha.8)

CONTRIBUTING.md

@@ -88,8 +88,7 @@ $ pip install ./path-to-wheel-file.whl
 Most tests require you to [set up a mock server](https://github.com/stoplightio/prism) against the OpenAPI spec to run the tests.
 
 ```sh
-# you will need npm installed
-$ npx prism mock path/to/your/openapi.yml
+$ ./scripts/mock
 ```
 
 ```sh

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "zeroentropy"
-version = "0.1.0-alpha.8"
+version = "0.1.0-alpha.9"
 description = "The official Python library for the ZeroEntropy API"
 dynamic = ["readme"]
 license = "Apache-2.0"
@@ -69,7 +69,7 @@ format = { chain = [
   # run formatting again to fix any inconsistencies when imports are stripped
   "format:ruff",
 ]}
-"format:docs" = "python scripts/utils/ruffen-docs.py README.md api.md"
+"format:docs" = "bash -c 'python scripts/utils/ruffen-docs.py README.md $(find . -type f -name api.md)'"
 "format:ruff" = "ruff format"
 
 "lint" = { chain = [

requirements-dev.lock

@@ -12,14 +12,14 @@
 -e file:.
 aiohappyeyeballs==2.6.1
     # via aiohttp
-aiohttp==3.13.2
+aiohttp==3.13.3
     # via httpx-aiohttp
     # via zeroentropy
 aiosignal==1.4.0
     # via aiohttp
 annotated-types==0.7.0
     # via pydantic
-anyio==4.12.0
+anyio==4.12.1
     # via httpx
     # via zeroentropy
 argcomplete==3.6.3
@@ -31,7 +31,7 @@ attrs==25.4.0
     # via nox
 backports-asyncio-runner==1.2.0
     # via pytest-asyncio
-certifi==2025.11.12
+certifi==2026.1.4
     # via httpcore
     # via httpx
 colorlog==6.10.1
@@ -61,15 +61,15 @@ httpx==0.28.1
     # via httpx-aiohttp
     # via respx
     # via zeroentropy
-httpx-aiohttp==0.1.9
+httpx-aiohttp==0.1.12
     # via zeroentropy
 humanize==4.13.0
     # via nox
 idna==3.11
     # via anyio
     # via httpx
     # via yarl
-importlib-metadata==8.7.0
+importlib-metadata==8.7.1
 iniconfig==2.1.0
     # via pytest
 markdown-it-py==3.0.0
@@ -82,14 +82,14 @@ multidict==6.7.0
 mypy==1.17.0
 mypy-extensions==1.1.0
     # via mypy
-nodeenv==1.9.1
+nodeenv==1.10.0
     # via pyright
 nox==2025.11.12
 packaging==25.0
     # via dependency-groups
     # via nox
     # via pytest
-pathspec==0.12.1
+pathspec==1.0.3
     # via mypy
 platformdirs==4.4.0
     # via virtualenv
@@ -115,13 +115,13 @@ python-dateutil==2.9.0.post0
     # via time-machine
 respx==0.22.0
 rich==14.2.0
-ruff==0.14.7
+ruff==0.14.13
 six==1.17.0
     # via python-dateutil
 sniffio==1.3.1
     # via zeroentropy
 time-machine==2.19.0
-tomli==2.3.0
+tomli==2.4.0
     # via dependency-groups
     # via mypy
     # via nox
@@ -141,7 +141,7 @@ typing-extensions==4.15.0
     # via zeroentropy
 typing-inspection==0.4.2
     # via pydantic
-virtualenv==20.35.4
+virtualenv==20.36.1
     # via nox
 yarl==1.22.0
     # via aiohttp

requirements.lock

@@ -12,21 +12,21 @@
 -e file:.
 aiohappyeyeballs==2.6.1
     # via aiohttp
-aiohttp==3.13.2
+aiohttp==3.13.3
     # via httpx-aiohttp
     # via zeroentropy
 aiosignal==1.4.0
     # via aiohttp
 annotated-types==0.7.0
     # via pydantic
-anyio==4.12.0
+anyio==4.12.1
     # via httpx
     # via zeroentropy
 async-timeout==5.0.1
     # via aiohttp
 attrs==25.4.0
     # via aiohttp
-certifi==2025.11.12
+certifi==2026.1.4
     # via httpcore
     # via httpx
 distro==1.9.0
@@ -43,7 +43,7 @@ httpcore==1.0.9
 httpx==0.28.1
     # via httpx-aiohttp
     # via zeroentropy
-httpx-aiohttp==0.1.9
+httpx-aiohttp==0.1.12
     # via zeroentropy
 idna==3.11
     # via anyio

src/zeroentropy/_base_client.py

@@ -86,6 +86,7 @@
     APIConnectionError,
     APIResponseValidationError,
 )
+from ._utils._json import openapi_dumps
 
 log: logging.Logger = logging.getLogger(__name__)
 
@@ -554,8 +555,10 @@ def _build_request(
                 kwargs["content"] = options.content
             elif isinstance(json_data, bytes):
                 kwargs["content"] = json_data
-            else:
-                kwargs["json"] = json_data if is_given(json_data) else None
+            elif not files:
+                # Don't set content when JSON is sent as multipart/form-data,
+                # since httpx's content param overrides other body arguments
+                kwargs["content"] = openapi_dumps(json_data) if is_given(json_data) and json_data is not None else None
             kwargs["files"] = files
         else:
             headers.pop("Content-Type", None)

src/zeroentropy/_compat.py

@@ -139,6 +139,7 @@ def model_dump(
     exclude_defaults: bool = False,
     warnings: bool = True,
     mode: Literal["json", "python"] = "python",
+    by_alias: bool | None = None,
 ) -> dict[str, Any]:
     if (not PYDANTIC_V1) or hasattr(model, "model_dump"):
         return model.model_dump(
@@ -148,13 +149,12 @@ def model_dump(
             exclude_defaults=exclude_defaults,
             # warnings are not supported in Pydantic v1
             warnings=True if PYDANTIC_V1 else warnings,
+            by_alias=by_alias,
         )
     return cast(
         "dict[str, Any]",
         model.dict(  # pyright: ignore[reportDeprecated, reportUnnecessaryCast]
-            exclude=exclude,
-            exclude_unset=exclude_unset,
-            exclude_defaults=exclude_defaults,
+            exclude=exclude, exclude_unset=exclude_unset, exclude_defaults=exclude_defaults, by_alias=bool(by_alias)
         ),
     )
 

src/zeroentropy/_response.py

@@ -152,6 +152,7 @@ def _parse(self, *, to: type[_T] | None = None) -> R | _T:
                         ),
                         response=self.http_response,
                         client=cast(Any, self._client),
+                        options=self._options,
                     ),
                 )
 
@@ -162,6 +163,7 @@ def _parse(self, *, to: type[_T] | None = None) -> R | _T:
                         cast_to=extract_stream_chunk_type(self._stream_cls),
                         response=self.http_response,
                         client=cast(Any, self._client),
+                        options=self._options,
                     ),
                 )
 
@@ -175,6 +177,7 @@ def _parse(self, *, to: type[_T] | None = None) -> R | _T:
                     cast_to=cast_to,
                     response=self.http_response,
                     client=cast(Any, self._client),
+                    options=self._options,
                 ),
             )
 

src/zeroentropy/_streaming.py

@@ -4,7 +4,7 @@
 import json
 import inspect
 from types import TracebackType
-from typing import TYPE_CHECKING, Any, Generic, TypeVar, Iterator, AsyncIterator, cast
+from typing import TYPE_CHECKING, Any, Generic, TypeVar, Iterator, Optional, AsyncIterator, cast
 from typing_extensions import Self, Protocol, TypeGuard, override, get_origin, runtime_checkable
 
 import httpx
@@ -13,6 +13,7 @@
 
 if TYPE_CHECKING:
     from ._client import ZeroEntropy, AsyncZeroEntropy
+    from ._models import FinalRequestOptions
 
 
 _T = TypeVar("_T")
@@ -22,7 +23,7 @@ class Stream(Generic[_T]):
     """Provides the core interface to iterate over a synchronous stream response."""
 
     response: httpx.Response
-
+    _options: Optional[FinalRequestOptions] = None
     _decoder: SSEBytesDecoder
 
     def __init__(
@@ -31,10 +32,12 @@ def __init__(
         cast_to: type[_T],
         response: httpx.Response,
         client: ZeroEntropy,
+        options: Optional[FinalRequestOptions] = None,
     ) -> None:
         self.response = response
         self._cast_to = cast_to
         self._client = client
+        self._options = options
         self._decoder = client._make_sse_decoder()
         self._iterator = self.__stream__()
 
@@ -85,7 +88,7 @@ class AsyncStream(Generic[_T]):
     """Provides the core interface to iterate over an asynchronous stream response."""
 
     response: httpx.Response
-
+    _options: Optional[FinalRequestOptions] = None
     _decoder: SSEDecoder | SSEBytesDecoder
 
     def __init__(
@@ -94,10 +97,12 @@ def __init__(
         cast_to: type[_T],
         response: httpx.Response,
         client: AsyncZeroEntropy,
+        options: Optional[FinalRequestOptions] = None,
     ) -> None:
         self.response = response
         self._cast_to = cast_to
         self._client = client
+        self._options = options
         self._decoder = client._make_sse_decoder()
         self._iterator = self.__stream__()
 

src/zeroentropy/_utils/_compat.py

@@ -26,7 +26,7 @@ def is_union(tp: Optional[Type[Any]]) -> bool:
     else:
         import types
 
-        return tp is Union or tp is types.UnionType
+        return tp is Union or tp is types.UnionType  # type: ignore[comparison-overlap]
 
 
 def is_typeddict(tp: Type[Any]) -> bool:

src/zeroentropy/_utils/_json.py

@@ -0,0 +1,35 @@
+import json
+from typing import Any
+from datetime import datetime
+from typing_extensions import override
+
+import pydantic
+
+from .._compat import model_dump
+
+
+def openapi_dumps(obj: Any) -> bytes:
+    """
+    Serialize an object to UTF-8 encoded JSON bytes.
+
+    Extends the standard json.dumps with support for additional types
+    commonly used in the SDK, such as `datetime`, `pydantic.BaseModel`, etc.
+    """
+    return json.dumps(
+        obj,
+        cls=_CustomEncoder,
+        # Uses the same defaults as httpx's JSON serialization
+        ensure_ascii=False,
+        separators=(",", ":"),
+        allow_nan=False,
+    ).encode()
+
+
+class _CustomEncoder(json.JSONEncoder):
+    @override
+    def default(self, o: Any) -> Any:
+        if isinstance(o, datetime):
+            return o.isoformat()
+        if isinstance(o, pydantic.BaseModel):
+            return model_dump(o, exclude_unset=True, mode="json", by_alias=True)
+        return super().default(o)

src/zeroentropy/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "zeroentropy"
-__version__ = "0.1.0-alpha.8"  # x-release-please-version
+__version__ = "0.1.0-alpha.9"  # x-release-please-version