Support patch method

aio_request/base.py

@@ -16,6 +16,7 @@ class Method:
     POST = "POST"
     PUT = "PUT"
     DELETE = "DELETE"
+    PATCH = "PATCH"
 
 
 class Header:

aio_request/request.py

@@ -45,6 +45,24 @@ def put(
     )
 
 
+def patch(
+    url: Union[str, yarl.URL],
+    body: Optional[bytes] = None,
+    *,
+    headers: Optional[Headers] = None,
+    path_parameters: Optional[PathParameters] = None,
+    query_parameters: Optional[QueryParameters] = None,
+) -> Request:
+    return build_request(
+        Method.PATCH,
+        url,
+        path_parameters=path_parameters,
+        query_parameters=query_parameters,
+        headers=headers,
+        body=body,
+    )
+
+
 def delete(
     url: Union[str, yarl.URL],
     *,
@@ -109,6 +127,30 @@ def put_json(
     )
 
 
+def patch_json(
+    url: Union[str, yarl.URL],
+    data: Any,
+    *,
+    path_parameters: Optional[PathParameters] = None,
+    query_parameters: Optional[QueryParameters] = None,
+    headers: Optional[Headers] = None,
+    encoding: str = "utf-8",
+    dumps: Callable[[str], Any] = json.dumps,
+    content_type: str = "application/json",
+) -> Request:
+    return build_json_request(
+        Method.PATCH,
+        url,
+        data,
+        path_parameters=path_parameters,
+        query_parameters=query_parameters,
+        headers=headers,
+        encoding=encoding,
+        dumps=dumps,
+        content_type=content_type,
+    )
+
+
 def build_json_request(
     method: str,
     url: Union[str, yarl.URL],

aio_request/setup.py

@@ -78,6 +78,7 @@ def setup_v2(
             Method.POST: unsafe_method_strategy,
             Method.PUT: unsafe_method_strategy,
             Method.DELETE: unsafe_method_strategy,
+            Method.PATCH: unsafe_method_strategy,
         }
     )
     return DefaultClient(