remove child links (collections) in landing page response (#798)

* remove child links (collections) in landing page response

* fix changelog

Author: vincentsarago

CHANGES.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Changed
+
+- remove `child` links (`collections`) in landing page response
+
 ## [5.0.3] - 2025-03-03
 
 ### Added
@@ -588,7 +592,7 @@ Full changelog: https://stac-utils.github.io/stac-fastapi/migrations/v3.0.0/#cha
 * First PyPi release!
 
 [Unreleased]: <https://github.com/stac-utils/stac-fastapi/compare/5.0.3..main>
-[5.0.3]: <https://github.com/stac-utils/stac-fastapi/compare/5.0.1..5.0.3>
+[5.0.3]: <https://github.com/stac-utils/stac-fastapi/compare/5.0.2..5.0.3>
 [5.0.2]: <https://github.com/stac-utils/stac-fastapi/compare/5.0.1..5.0.2>
 [5.0.1]: <https://github.com/stac-utils/stac-fastapi/compare/5.0.0..5.0.1>
 [5.0.0]: <https://github.com/stac-utils/stac-fastapi/compare/4.0.1..5.0.0>

stac_fastapi/types/stac_fastapi/types/core.py

@@ -415,19 +415,6 @@ def landing_page(self, **kwargs) -> stac.LandingPage:
                 ]
             )
 
-        # Add Collections links
-        collections = self.all_collections(request=kwargs["request"])
-
-        for collection in collections["collections"]:
-            landing_page["links"].append(
-                {
-                    "rel": Relations.child.value,
-                    "type": MimeTypes.json.value,
-                    "title": collection.get("title") or collection.get("id"),
-                    "href": urljoin(base_url, f"collections/{collection['id']}"),
-                }
-            )
-
         # Add OpenAPI URL
         landing_page["links"].append(
             {
@@ -639,19 +626,6 @@ async def landing_page(self, **kwargs) -> stac.LandingPage:
                 ]
             )
 
-        # Add Collections links
-        collections = await self.all_collections(request=kwargs["request"])
-
-        for collection in collections["collections"]:
-            landing_page["links"].append(
-                {
-                    "rel": Relations.child.value,
-                    "type": MimeTypes.json.value,
-                    "title": collection.get("title") or collection.get("id"),
-                    "href": urljoin(base_url, f"collections/{collection['id']}"),
-                }
-            )
-
         # Add OpenAPI URL
         landing_page["links"].append(
             {