Merge pull request #62 from developmentseed/fix/render-v2-update

fix: adapt render config for titiler 2.0 in OGCEndpointsFactory

Author: vincentsarago

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+## [2.0.2] - 2026-04-10
+
+* fix: update render configuration (to titiler 2.0 format) when fetching render metadata from collections in `OGCEndpointsFactory`
+
 ## [2.0.1] - 2026-04-07
 
 * add: env settings to configure MaxItems and ItemsPerPage options for STAC API Backend
@@ -88,7 +92,8 @@
 
 * initial release
 
-[Unreleased]: <https://github.com/developmentseed/titiler-stacapi/compare/2.0.1..main>
+[Unreleased]: <https://github.com/developmentseed/titiler-stacapi/compare/2.0.2..main>
+[2.0.2]: <https://github.com/developmentseed/titiler-stacapi/compare/2.0.1..2.0.2>
 [2.0.1]: <https://github.com/developmentseed/titiler-stacapi/compare/2.0.0..2.0.1>
 [2.0.0]: <https://github.com/developmentseed/titiler-stacapi/compare/1.1.3..2.0.0>
 [1.1.3]: <https://github.com/developmentseed/titiler-stacapi/compare/1.1.2..1.1.3>

tests/test_render.py

@@ -26,6 +26,7 @@ def test_render(client):
         ]
         client.open.return_value.get_collections.return_value = collections
 
+    get_layer_from_collections.cache_clear()
     collections_render = get_layer_from_collections(
         APIParams(url="https://something.stac"),
         None,
@@ -67,6 +68,7 @@ def test_old_render(client):
         ]
         client.open.return_value.get_collections.return_value = collections
 
+    get_layer_from_collections.cache_clear()
     collections_render = get_layer_from_collections(
         APIParams(url="https://something.stac"),
         None,

titiler/stacapi/factory.py

@@ -49,6 +49,7 @@
 from titiler.core.resources.enums import ImageType, OptionalHeader
 from titiler.core.resources.responses import GeoJSONResponse
 from titiler.core.utils import render_image, tms_limits
+from titiler.extensions.render import _adapt_render_for_v2
 from titiler.mosaic.factory import PixelSelectionParams
 from titiler.stacapi.backend import STACAPIBackend
 from titiler.stacapi.dependencies import (
@@ -164,6 +165,9 @@ def get_layer_from_collections(  # noqa: C901
 
         if "renders" in collection.extra_fields:
             for name, render in collection.extra_fields["renders"].items():
+                # Update Render parameters to be compatible with titiler v2.0.0+ and remove deprecated parameters
+                _adapt_render_for_v2(render)
+
                 render_tilematrixsets: dict[str, tuple[int, int] | None] = render.pop(
                     "tilematrixsets", {}
                 )