docs: Mintlify MDX docs + docs.json; bump Speakeasy to 1.787.0 (#382)

src/openrouter/components/observabilityposthogdestination.py

@@ -27,6 +27,22 @@ class ObservabilityPosthogDestinationConfig(BaseModel):
     headers: Optional[Dict[str, str]] = None
     r"""Custom HTTP headers to include in requests to this destination."""
 
+    @model_serializer(mode="wrap")
+    def serialize_model(self, handler):
+        optional_fields = set(["endpoint", "headers"])
+        serialized = handler(self)
+        m = {}
+
+        for n, f in type(self).model_fields.items():
+            k = f.alias or n
+            val = serialized.get(k, serialized.get(n))
+
+            if val != UNSET_SENTINEL:
+                if val is not None or k not in optional_fields:
+                    m[k] = val
+
+        return m
+
 
 ObservabilityPosthogDestinationType = Literal["posthog",]
 
@@ -93,30 +109,20 @@ class ObservabilityPosthogDestination(BaseModel):
 
     @model_serializer(mode="wrap")
     def serialize_model(self, handler):
-        optional_fields = []
-        nullable_fields = ["api_key_hashes", "filter_rules", "name"]
-        null_default_fields = []
-
         serialized = handler(self)
-
         m = {}
 
         for n, f in type(self).model_fields.items():
             k = f.alias or n
-            val = serialized.get(k)
-            serialized.pop(k, None)
+            val = serialized.get(k, serialized.get(n))
 
-            optional_nullable = k in optional_fields and k in nullable_fields
-            is_set = (
-                self.__pydantic_fields_set__.intersection({n})
-                or k in null_default_fields
-            )  # pylint: disable=no-member
-
-            if val is not None and val != UNSET_SENTINEL:
-                m[k] = val
-            elif val != UNSET_SENTINEL and (
-                not k in optional_fields or (optional_nullable and is_set)
-            ):
+            if val != UNSET_SENTINEL:
                 m[k] = val
 
         return m
+
+
+try:
+    ObservabilityPosthogDestinationConfig.model_rebuild()
+except NameError:
+    pass