feat: add get_collectible_item_id method; fix onsale_asset to use PATCH with collectible_item_id

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "rbx-upload"
-version = "0.2.1"
+version = "0.2.3"
 description = "Roblox asset upload client"
 requires-python = ">=3.13"
 dependencies = [

src/rbx_upload/client.py

@@ -255,35 +255,23 @@ class RobloxClient:
 
     async def onsale_asset(
         self,
-        asset_id: int,
+        collectible_item_id: str,
-        name: str,
-        description: str,
-        group_id: int,
         price: int = 5,
     ) -> dict:
         """Put an asset on sale."""
         csrf = await self._get_csrf_token()
-        data = {
+        response = await self._http.patch(
+            f"https://itemconfiguration.roblox.com/v1/collectibles/{collectible_item_id}",
+            json={
                 "saleLocationConfiguration": {"saleLocationType": 1, "places": []},
-            "targetId": asset_id,
+                "saleStatus": 0,
-            "priceInRobux": price,
-            "publishingType": 2,
-            "idempotencyToken": str(uuid.uuid4()),
-            "publisherUserId": self._publisher_user_id,
-            "creatorGroupId": group_id,
-            "name": name,
-            "description": description,
-            "isFree": False,
-            "agreedPublishingFee": 0,
-            "priceOffset": 0,
-            "quantity": 0,
                 "quantityLimitPerUser": 0,
                 "resaleRestriction": 2,
-            "targetType": 0,
+                "priceInRobux": price,
-        }
+                "priceOffset": 0,
-        response = await self._http.post(
+                "optOutFromRegionalPricing": False,
-            self._proxy_url("https://itemconfiguration.roblox.com/v1/collectibles", force_direct=True),
+                "isFree": False,
-            json=data,
+            },
             headers={
                 "X-CSRF-TOKEN": csrf,
                 "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko/20100101 Firefox/145.0",
@@ -299,7 +287,18 @@ class RobloxClient:
             raise AuthError("Not authorized to put this asset on sale.")
 
         response.raise_for_status()
-        return response.json()
+        return response.json() if response.text else {}
+
+    async def get_collectible_item_id(self, asset_id: int) -> str | None:
+        """Look up the collectible item ID (UUID) for a given asset ID."""
+        response = await self._http.post(
+            self._proxy_url("https://catalog.roblox.com/v1/catalog/items/details"),
+            json={"items": [{"itemType": "Asset", "id": asset_id}]},
+            cookies=self._csrf_cookies,
+        )
+        response.raise_for_status()
+        items = response.json().get("data", [])
+        return items[0].get("collectibleItemId") if items else None
 
     async def close(self):
         """Close the underlying HTTP client."""