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

src/openrouter/components/imagegenerationresponse.py

@@ -2,7 +2,8 @@
 
 from __future__ import annotations
 from .imagegenerationusage import ImageGenerationUsage, ImageGenerationUsageTypedDict
-from openrouter.types import BaseModel
+from openrouter.types import BaseModel, UNSET_SENTINEL
+from pydantic import model_serializer
 from typing import List, Optional
 from typing_extensions import NotRequired, TypedDict
 
@@ -21,6 +22,22 @@ class ImageGenerationResponseData(BaseModel):
     media_type: Optional[str] = None
     r"""Media type (MIME type) of the image. Omitted when the output is a standard raster format (PNG). Present for non-raster outputs such as SVG (`image/svg+xml`)."""
 
+    @model_serializer(mode="wrap")
+    def serialize_model(self, handler):
+        optional_fields = set(["media_type"])
+        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
+
 
 class ImageGenerationResponseTypedDict(TypedDict):
     r"""Image generation response"""
@@ -44,3 +61,19 @@ class ImageGenerationResponse(BaseModel):
 
     usage: Optional[ImageGenerationUsage] = None
     r"""Token and cost usage for the image generation request, when available"""
+
+    @model_serializer(mode="wrap")
+    def serialize_model(self, handler):
+        optional_fields = set(["usage"])
+        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