[PR #8463/93868548 backport][3.10] Add full request typing signatures for session HTTP methods

CHANGES/8463.misc.rst

@@ -0,0 +1 @@
+Added a 3.11-specific overloads to ``ClientSession``  -- by :user:`max-muoto`.

aiohttp/client.py

@@ -27,6 +27,7 @@
     Set,
     Tuple,
     Type,
+    TypedDict,
     TypeVar,
     Union,
 )
@@ -150,6 +151,37 @@
 else:
     SSLContext = None
 
+if sys.version_info >= (3, 11) and TYPE_CHECKING:
+    from typing import Unpack
+
+
+class _RequestOptions(TypedDict, total=False):
+    params: Union[Mapping[str, str], None]
+    data: Any
+    json: Any
+    cookies: Union[LooseCookies, None]
+    headers: Union[LooseHeaders, None]
+    skip_auto_headers: Union[Iterable[str], None]
+    auth: Union[BasicAuth, None]
+    allow_redirects: bool
+    max_redirects: int
+    compress: Union[str, None]
+    chunked: Union[bool, None]
+    expect100: bool
+    raise_for_status: Union[None, bool, Callable[[ClientResponse], Awaitable[None]]]
+    read_until_eof: bool
+    proxy: Union[StrOrURL, None]
+    proxy_auth: Union[BasicAuth, None]
+    timeout: "Union[ClientTimeout, _SENTINEL, None]"
+    ssl: Union[SSLContext, bool, Fingerprint]
+    server_hostname: Union[str, None]
+    proxy_headers: Union[LooseHeaders, None]
+    trace_request_ctx: Union[SimpleNamespace, None]
+    read_bufsize: Union[int, None]
+    auto_decompress: Union[bool, None]
+    max_line_size: Union[int, None]
+    max_field_size: Union[int, None]
+
 
 @attr.s(auto_attribs=True, frozen=True, slots=True)
 class ClientTimeout:
@@ -1024,61 +1056,111 @@ def _prepare_headers(self, headers: Optional[LooseHeaders]) -> "CIMultiDict[str]
                     added_names.add(key)
         return result
 
-    def get(
-        self, url: StrOrURL, *, allow_redirects: bool = True, **kwargs: Any
-    ) -> "_RequestContextManager":
-        """Perform HTTP GET request."""
-        return _RequestContextManager(
-            self._request(hdrs.METH_GET, url, allow_redirects=allow_redirects, **kwargs)
-        )
+    if sys.version_info >= (3, 11) and TYPE_CHECKING:
+
+        def get(
+            self,
+            url: StrOrURL,
+            **kwargs: Unpack[_RequestOptions],
+        ) -> "_RequestContextManager": ...
+
+        def options(
+            self,
+            url: StrOrURL,
+            **kwargs: Unpack[_RequestOptions],
+        ) -> "_RequestContextManager": ...
+
+        def head(
+            self,
+            url: StrOrURL,
+            **kwargs: Unpack[_RequestOptions],
+        ) -> "_RequestContextManager": ...
+
+        def post(
+            self,
+            url: StrOrURL,
+            **kwargs: Unpack[_RequestOptions],
+        ) -> "_RequestContextManager": ...
+
+        def put(
+            self,
+            url: StrOrURL,
+            **kwargs: Unpack[_RequestOptions],
+        ) -> "_RequestContextManager": ...
+
+        def patch(
+            self,
+            url: StrOrURL,
+            **kwargs: Unpack[_RequestOptions],
+        ) -> "_RequestContextManager": ...
+
+        def delete(
+            self,
+            url: StrOrURL,
+            **kwargs: Unpack[_RequestOptions],
+        ) -> "_RequestContextManager": ...
+
+    else:
+
+        def get(
+            self, url: StrOrURL, *, allow_redirects: bool = True, **kwargs: Any
+        ) -> "_RequestContextManager":
+            """Perform HTTP GET request."""
+            return _RequestContextManager(
+                self._request(
+                    hdrs.METH_GET, url, allow_redirects=allow_redirects, **kwargs
+                )
+            )
 
-    def options(
-        self, url: StrOrURL, *, allow_redirects: bool = True, **kwargs: Any
-    ) -> "_RequestContextManager":
-        """Perform HTTP OPTIONS request."""
-        return _RequestContextManager(
-            self._request(
-                hdrs.METH_OPTIONS, url, allow_redirects=allow_redirects, **kwargs
+        def options(
+            self, url: StrOrURL, *, allow_redirects: bool = True, **kwargs: Any
+        ) -> "_RequestContextManager":
+            """Perform HTTP OPTIONS request."""
+            return _RequestContextManager(
+                self._request(
+                    hdrs.METH_OPTIONS, url, allow_redirects=allow_redirects, **kwargs
+                )
             )
-        )
 
-    def head(
-        self, url: StrOrURL, *, allow_redirects: bool = False, **kwargs: Any
-    ) -> "_RequestContextManager":
-        """Perform HTTP HEAD request."""
-        return _RequestContextManager(
-            self._request(
-                hdrs.METH_HEAD, url, allow_redirects=allow_redirects, **kwargs
+        def head(
+            self, url: StrOrURL, *, allow_redirects: bool = False, **kwargs: Any
+        ) -> "_RequestContextManager":
+            """Perform HTTP HEAD request."""
+            return _RequestContextManager(
+                self._request(
+                    hdrs.METH_HEAD, url, allow_redirects=allow_redirects, **kwargs
+                )
             )
-        )
 
-    def post(
-        self, url: StrOrURL, *, data: Any = None, **kwargs: Any
-    ) -> "_RequestContextManager":
-        """Perform HTTP POST request."""
-        return _RequestContextManager(
-            self._request(hdrs.METH_POST, url, data=data, **kwargs)
-        )
+        def post(
+            self, url: StrOrURL, *, data: Any = None, **kwargs: Any
+        ) -> "_RequestContextManager":
+            """Perform HTTP POST request."""
+            return _RequestContextManager(
+                self._request(hdrs.METH_POST, url, data=data, **kwargs)
+            )
 
-    def put(
-        self, url: StrOrURL, *, data: Any = None, **kwargs: Any
-    ) -> "_RequestContextManager":
-        """Perform HTTP PUT request."""
-        return _RequestContextManager(
-            self._request(hdrs.METH_PUT, url, data=data, **kwargs)
-        )
+        def put(
+            self, url: StrOrURL, *, data: Any = None, **kwargs: Any
+        ) -> "_RequestContextManager":
+            """Perform HTTP PUT request."""
+            return _RequestContextManager(
+                self._request(hdrs.METH_PUT, url, data=data, **kwargs)
+            )
 
-    def patch(
-        self, url: StrOrURL, *, data: Any = None, **kwargs: Any
-    ) -> "_RequestContextManager":
-        """Perform HTTP PATCH request."""
-        return _RequestContextManager(
-            self._request(hdrs.METH_PATCH, url, data=data, **kwargs)
-        )
+        def patch(
+            self, url: StrOrURL, *, data: Any = None, **kwargs: Any
+        ) -> "_RequestContextManager":
+            """Perform HTTP PATCH request."""
+            return _RequestContextManager(
+                self._request(hdrs.METH_PATCH, url, data=data, **kwargs)
+            )
 
-    def delete(self, url: StrOrURL, **kwargs: Any) -> "_RequestContextManager":
-        """Perform HTTP DELETE request."""
-        return _RequestContextManager(self._request(hdrs.METH_DELETE, url, **kwargs))
+        def delete(self, url: StrOrURL, **kwargs: Any) -> "_RequestContextManager":
+            """Perform HTTP DELETE request."""
+            return _RequestContextManager(
+                self._request(hdrs.METH_DELETE, url, **kwargs)
+            )
 
     async def close(self) -> None:
         """Close underlying connector.