remove unused settings

Author: vincentsarago

CHANGELOG.md

@@ -15,6 +15,7 @@
 * add more links to the landing page
 * add WMTS extensions to the Items and Collections endpoints
 * remove custom `MosaicTilerFactory` and default to the one from `titiler.mosaic`
+* remove unused `STACSettings`. Alternate HREF key env needs to be defined using `RIO_TILER_STAC_ALTERNATE_KEY`
 
 ## [0.4.0] - 2025-11-06
 

titiler/stacapi/backend.py

@@ -22,11 +22,10 @@
 
 from titiler.stacapi.dependencies import APIParams, Search
 from titiler.stacapi.reader import SimpleSTACReader
-from titiler.stacapi.settings import CacheSettings, RetrySettings, STACSettings
+from titiler.stacapi.settings import CacheSettings, RetrySettings
 
 cache_config = CacheSettings()
 retry_config = RetrySettings()
-stac_config = STACSettings()
 
 ttl_cache = TTLCache(maxsize=cache_config.maxsize, ttl=cache_config.ttl)  # type: ignore
 

titiler/stacapi/settings.py

@@ -83,15 +83,3 @@ class STACAPISettings(BaseSettings):
         "env_file": ".env",
         "extra": "ignore",
     }
-
-
-class STACSettings(BaseSettings):
-    """STAC API settings"""
-
-    alternate_url: Optional[str] = None
-
-    model_config = {
-        "env_prefix": "TITILER_STACAPI_",
-        "env_file": ".env",
-        "extra": "ignore",
-    }