From 5b07233510aebec9ca677f3ddd71e78a644b8fe7 Mon Sep 17 00:00:00 2001 From: "stainless-app[bot]" <142633134+stainless-app[bot]@users.noreply.github.com> Date: Fri, 17 Apr 2026 17:41:06 +0000 Subject: [PATCH 1/3] perf(client): optimize file structure copying in multipart requests --- src/increase/_files.py | 56 ++++++++++++++++++- src/increase/_utils/__init__.py | 1 - src/increase/_utils/_utils.py | 15 ----- src/increase/resources/files.py | 13 +++-- tests/test_deepcopy.py | 58 ------------------- tests/test_files.py | 99 ++++++++++++++++++++++++++++++++- 6 files changed, 159 insertions(+), 83 deletions(-) delete mode 100644 tests/test_deepcopy.py diff --git a/src/increase/_files.py b/src/increase/_files.py index 08afe4fac..5882610c7 100644 --- a/src/increase/_files.py +++ b/src/increase/_files.py @@ -3,8 +3,8 @@ import io import os import pathlib -from typing import overload -from typing_extensions import TypeGuard +from typing import Sequence, cast, overload +from typing_extensions import TypeVar, TypeGuard import anyio @@ -17,7 +17,9 @@ HttpxFileContent, HttpxRequestFiles, ) -from ._utils import is_tuple_t, is_mapping_t, is_sequence_t +from ._utils import is_list, is_mapping, is_tuple_t, is_mapping_t, is_sequence_t + +_T = TypeVar("_T") def is_base64_file_input(obj: object) -> TypeGuard[Base64FileInput]: @@ -121,3 +123,51 @@ async def async_read_file_content(file: FileContent) -> HttpxFileContent: return await anyio.Path(file).read_bytes() return file + + +def deepcopy_with_paths(item: _T, paths: Sequence[Sequence[str]]) -> _T: + """Copy only the containers along the given paths. + + Used to guard against mutation by extract_files without copying the entire structure. + Only dicts and lists that lie on a path are copied; everything else + is returned by reference. + + For example, given paths=[["foo", "files", "file"]] and the structure: + { + "foo": { + "bar": {"baz": {}}, + "files": {"file": } + } + } + The root dict, "foo", and "files" are copied (they lie on the path). + "bar" and "baz" are returned by reference (off the path). + """ + return _deepcopy_with_paths(item, paths, 0) + + +def _deepcopy_with_paths(item: _T, paths: Sequence[Sequence[str]], index: int) -> _T: + if not paths: + return item + if is_mapping(item): + key_to_paths: dict[str, list[Sequence[str]]] = {} + for path in paths: + if index < len(path): + key_to_paths.setdefault(path[index], []).append(path) + + # if no path continues through this mapping, it won't be mutated and copying it is redundant + if not key_to_paths: + return item + + result = dict(item) + for key, subpaths in key_to_paths.items(): + if key in result: + result[key] = _deepcopy_with_paths(result[key], subpaths, index + 1) + return cast(_T, result) + if is_list(item): + array_paths = [path for path in paths if index < len(path) and path[index] == ""] + + # if no path expects a list here, nothing will be mutated inside it - return by reference + if not array_paths: + return cast(_T, item) + return cast(_T, [_deepcopy_with_paths(entry, array_paths, index + 1) for entry in item]) + return item diff --git a/src/increase/_utils/__init__.py b/src/increase/_utils/__init__.py index 10cb66d2d..1c090e51f 100644 --- a/src/increase/_utils/__init__.py +++ b/src/increase/_utils/__init__.py @@ -24,7 +24,6 @@ coerce_integer as coerce_integer, file_from_path as file_from_path, strip_not_given as strip_not_given, - deepcopy_minimal as deepcopy_minimal, get_async_library as get_async_library, maybe_coerce_float as maybe_coerce_float, get_required_header as get_required_header, diff --git a/src/increase/_utils/_utils.py b/src/increase/_utils/_utils.py index 63b8cd602..771859f5e 100644 --- a/src/increase/_utils/_utils.py +++ b/src/increase/_utils/_utils.py @@ -177,21 +177,6 @@ def is_iterable(obj: object) -> TypeGuard[Iterable[object]]: return isinstance(obj, Iterable) -def deepcopy_minimal(item: _T) -> _T: - """Minimal reimplementation of copy.deepcopy() that will only copy certain object types: - - - mappings, e.g. `dict` - - list - - This is done for performance reasons. - """ - if is_mapping(item): - return cast(_T, {k: deepcopy_minimal(v) for k, v in item.items()}) - if is_list(item): - return cast(_T, [deepcopy_minimal(entry) for entry in item]) - return item - - # copied from https://github.com/Rapptz/RoboDanny def human_join(seq: Sequence[str], *, delim: str = ", ", final: str = "or") -> str: size = len(seq) diff --git a/src/increase/resources/files.py b/src/increase/resources/files.py index 8ea95babc..1e0906f51 100644 --- a/src/increase/resources/files.py +++ b/src/increase/resources/files.py @@ -8,8 +8,9 @@ import httpx from ..types import file_list_params, file_create_params +from .._files import deepcopy_with_paths from .._types import Body, Omit, Query, Headers, NotGiven, FileTypes, omit, not_given -from .._utils import extract_files, path_template, maybe_transform, deepcopy_minimal, async_maybe_transform +from .._utils import extract_files, path_template, maybe_transform, async_maybe_transform from .._compat import cached_property from .._resource import SyncAPIResource, AsyncAPIResource from .._response import ( @@ -140,12 +141,13 @@ def create( idempotency_key: Specify a custom idempotency key for this request """ - body = deepcopy_minimal( + body = deepcopy_with_paths( { "file": file, "purpose": purpose, "description": description, - } + }, + [["file"]], ) files = extract_files(cast(Mapping[str, object], body), paths=[["file"]]) # It should be noted that the actual Content-Type header that will be @@ -376,12 +378,13 @@ async def create( idempotency_key: Specify a custom idempotency key for this request """ - body = deepcopy_minimal( + body = deepcopy_with_paths( { "file": file, "purpose": purpose, "description": description, - } + }, + [["file"]], ) files = extract_files(cast(Mapping[str, object], body), paths=[["file"]]) # It should be noted that the actual Content-Type header that will be diff --git a/tests/test_deepcopy.py b/tests/test_deepcopy.py deleted file mode 100644 index 8ffa7c5f2..000000000 --- a/tests/test_deepcopy.py +++ /dev/null @@ -1,58 +0,0 @@ -from increase._utils import deepcopy_minimal - - -def assert_different_identities(obj1: object, obj2: object) -> None: - assert obj1 == obj2 - assert id(obj1) != id(obj2) - - -def test_simple_dict() -> None: - obj1 = {"foo": "bar"} - obj2 = deepcopy_minimal(obj1) - assert_different_identities(obj1, obj2) - - -def test_nested_dict() -> None: - obj1 = {"foo": {"bar": True}} - obj2 = deepcopy_minimal(obj1) - assert_different_identities(obj1, obj2) - assert_different_identities(obj1["foo"], obj2["foo"]) - - -def test_complex_nested_dict() -> None: - obj1 = {"foo": {"bar": [{"hello": "world"}]}} - obj2 = deepcopy_minimal(obj1) - assert_different_identities(obj1, obj2) - assert_different_identities(obj1["foo"], obj2["foo"]) - assert_different_identities(obj1["foo"]["bar"], obj2["foo"]["bar"]) - assert_different_identities(obj1["foo"]["bar"][0], obj2["foo"]["bar"][0]) - - -def test_simple_list() -> None: - obj1 = ["a", "b", "c"] - obj2 = deepcopy_minimal(obj1) - assert_different_identities(obj1, obj2) - - -def test_nested_list() -> None: - obj1 = ["a", [1, 2, 3]] - obj2 = deepcopy_minimal(obj1) - assert_different_identities(obj1, obj2) - assert_different_identities(obj1[1], obj2[1]) - - -class MyObject: ... - - -def test_ignores_other_types() -> None: - # custom classes - my_obj = MyObject() - obj1 = {"foo": my_obj} - obj2 = deepcopy_minimal(obj1) - assert_different_identities(obj1, obj2) - assert obj1["foo"] is my_obj - - # tuples - obj3 = ("a", "b") - obj4 = deepcopy_minimal(obj3) - assert obj3 is obj4 diff --git a/tests/test_files.py b/tests/test_files.py index f46618d02..1bbb3acf7 100644 --- a/tests/test_files.py +++ b/tests/test_files.py @@ -4,7 +4,8 @@ import pytest from dirty_equals import IsDict, IsList, IsBytes, IsTuple -from increase._files import to_httpx_files, async_to_httpx_files +from increase._files import to_httpx_files, deepcopy_with_paths, async_to_httpx_files +from increase._utils import extract_files readme_path = Path(__file__).parent.parent.joinpath("README.md") @@ -49,3 +50,99 @@ def test_string_not_allowed() -> None: "file": "foo", # type: ignore } ) + + +def assert_different_identities(obj1: object, obj2: object) -> None: + assert obj1 == obj2 + assert obj1 is not obj2 + + +class TestDeepcopyWithPaths: + def test_copies_top_level_dict(self) -> None: + original = {"file": b"data", "other": "value"} + result = deepcopy_with_paths(original, [["file"]]) + assert_different_identities(result, original) + + def test_file_value_is_same_reference(self) -> None: + file_bytes = b"contents" + original = {"file": file_bytes} + result = deepcopy_with_paths(original, [["file"]]) + assert_different_identities(result, original) + assert result["file"] is file_bytes + + def test_list_popped_wholesale(self) -> None: + files = [b"f1", b"f2"] + original = {"files": files, "title": "t"} + result = deepcopy_with_paths(original, [["files", ""]]) + assert_different_identities(result, original) + result_files = result["files"] + assert isinstance(result_files, list) + assert_different_identities(result_files, files) + + def test_nested_array_path_copies_list_and_elements(self) -> None: + elem1 = {"file": b"f1", "extra": 1} + elem2 = {"file": b"f2", "extra": 2} + original = {"items": [elem1, elem2]} + result = deepcopy_with_paths(original, [["items", "", "file"]]) + assert_different_identities(result, original) + result_items = result["items"] + assert isinstance(result_items, list) + assert_different_identities(result_items, original["items"]) + assert_different_identities(result_items[0], elem1) + assert_different_identities(result_items[1], elem2) + + def test_empty_paths_returns_same_object(self) -> None: + original = {"foo": "bar"} + result = deepcopy_with_paths(original, []) + assert result is original + + def test_multiple_paths(self) -> None: + f1 = b"file1" + f2 = b"file2" + original = {"a": f1, "b": f2, "c": "unchanged"} + result = deepcopy_with_paths(original, [["a"], ["b"]]) + assert_different_identities(result, original) + assert result["a"] is f1 + assert result["b"] is f2 + assert result["c"] is original["c"] + + def test_extract_files_does_not_mutate_original_top_level(self) -> None: + file_bytes = b"contents" + original = {"file": file_bytes, "other": "value"} + + copied = deepcopy_with_paths(original, [["file"]]) + extracted = extract_files(copied, paths=[["file"]]) + + assert extracted == [("file", file_bytes)] + assert original == {"file": file_bytes, "other": "value"} + assert copied == {"other": "value"} + + def test_extract_files_does_not_mutate_original_nested_array_path(self) -> None: + file1 = b"f1" + file2 = b"f2" + original = { + "items": [ + {"file": file1, "extra": 1}, + {"file": file2, "extra": 2}, + ], + "title": "example", + } + + copied = deepcopy_with_paths(original, [["items", "", "file"]]) + extracted = extract_files(copied, paths=[["items", "", "file"]]) + + assert extracted == [("items[][file]", file1), ("items[][file]", file2)] + assert original == { + "items": [ + {"file": file1, "extra": 1}, + {"file": file2, "extra": 2}, + ], + "title": "example", + } + assert copied == { + "items": [ + {"extra": 1}, + {"extra": 2}, + ], + "title": "example", + } From 0518d173f428dff40e9b3e19cdf460d97da88601 Mon Sep 17 00:00:00 2001 From: "stainless-app[bot]" <142633134+stainless-app[bot]@users.noreply.github.com> Date: Fri, 17 Apr 2026 19:03:05 +0000 Subject: [PATCH 2/3] feat(api): api update --- .stats.yml | 4 ++-- src/increase/types/check_transfer.py | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/.stats.yml b/.stats.yml index 049a84e12..07f7fc021 100644 --- a/.stats.yml +++ b/.stats.yml @@ -1,4 +1,4 @@ configured_endpoints: 241 -openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-f71dad85b4d794d6e64d04e2cecedb5b531d945f06e36222512527b47dc7e492.yml -openapi_spec_hash: 71b8b72da97dfcd792e5ab4acb8ad26d +openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-aec0771e5d68377a9a6c78d552a4617290beabcb5efb2e895b18f70bde573115.yml +openapi_spec_hash: 3da305207c91d4ade84d70fd64691c88 config_hash: cb5b8736705c06b670f6a25484622d62 diff --git a/src/increase/types/check_transfer.py b/src/increase/types/check_transfer.py index 9e31266d5..3c1114ce3 100644 --- a/src/increase/types/check_transfer.py +++ b/src/increase/types/check_transfer.py @@ -218,6 +218,9 @@ class PhysicalCheckTrackingUpdate(BaseModel): - `returned_to_sender` - Delivery failed and the check was returned to sender. """ + country: str + """The ISO 3166-1 alpha-2 country code for the country where the event took place.""" + created_at: datetime """ The [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) date and time at which From 22ff2509c46fa4f378ca03482884d3f702f1f7e2 Mon Sep 17 00:00:00 2001 From: "stainless-app[bot]" <142633134+stainless-app[bot]@users.noreply.github.com> Date: Fri, 17 Apr 2026 19:03:28 +0000 Subject: [PATCH 3/3] release: 0.490.0 --- .release-please-manifest.json | 2 +- CHANGELOG.md | 13 +++++++++++++ pyproject.toml | 2 +- src/increase/_version.py | 2 +- 4 files changed, 16 insertions(+), 3 deletions(-) diff --git a/.release-please-manifest.json b/.release-please-manifest.json index cf3792294..9d3f6970c 100644 --- a/.release-please-manifest.json +++ b/.release-please-manifest.json @@ -1,3 +1,3 @@ { - ".": "0.489.0" + ".": "0.490.0" } \ No newline at end of file diff --git a/CHANGELOG.md b/CHANGELOG.md index b4c740ac4..4dcf6d21f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,18 @@ # Changelog +## 0.490.0 (2026-04-17) + +Full Changelog: [v0.489.0...v0.490.0](https://github.com/Increase/increase-python/compare/v0.489.0...v0.490.0) + +### Features + +* **api:** api update ([0518d17](https://github.com/Increase/increase-python/commit/0518d173f428dff40e9b3e19cdf460d97da88601)) + + +### Performance Improvements + +* **client:** optimize file structure copying in multipart requests ([5b07233](https://github.com/Increase/increase-python/commit/5b07233510aebec9ca677f3ddd71e78a644b8fe7)) + ## 0.489.0 (2026-04-17) Full Changelog: [v0.488.0...v0.489.0](https://github.com/Increase/increase-python/compare/v0.488.0...v0.489.0) diff --git a/pyproject.toml b/pyproject.toml index 3eaf9fdba..d4e464567 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -1,6 +1,6 @@ [project] name = "increase" -version = "0.489.0" +version = "0.490.0" description = "The official Python library for the increase API" dynamic = ["readme"] license = "Apache-2.0" diff --git a/src/increase/_version.py b/src/increase/_version.py index d99cc5f80..a372e0365 100644 --- a/src/increase/_version.py +++ b/src/increase/_version.py @@ -1,4 +1,4 @@ # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details. __title__ = "increase" -__version__ = "0.489.0" # x-release-please-version +__version__ = "0.490.0" # x-release-please-version