diff --git a/docs/src/API.md b/docs/src/API.md
index e4cb64c..62ce405 100644
--- a/docs/src/API.md
+++ b/docs/src/API.md
@@ -4,27 +4,54 @@
 
 ## Endpoint Description
 
-`GET /tiles/{x}/{y}/{z}`
+`GET /collections/{collectionId}/tiles/{tileMatrixSetId}/{z}/{x}/{y}@{scale}x`
+
+`GET /collections/{collectionId}/tiles/{tileMatrixSetId}/{z}/{x}/{y}@{scale}x.{format}`
+
+`GET /collections/{collectionId}/tiles/{tileMatrixSetId}/{z}/{x}/{y}.{format}`
+
+`GET /collections/{collectionId}/tiles/{tileMatrixSetId}/{z}/{x}/{y}`
 
 This endpoint provides tiled data for specific geographical locations and times. Tiles are defined by their x, y, and z coordinates.
 
 ## Parameters
 
 - **Path Parameters:**
-  - `x` (integer): The x coordinate of the tile.
-  - `y` (integer): The y coordinate of the tile.
-  - `z` (integer): The zoom level of the tile.
+  - `collectionId` (string): The [concept ID](https://cmr.earthdata.nasa.gov/search/site/docs/search/api.html#c-concept-id) of the collection.
+  - `tileMatrixSetId` (string): TileMatrixSet name (e.g **WebMercatorQuad**)
+  - `x` (integer): The x coordinate of the tile
+  - `y` (integer): The y coordinate of the tile
+  - `z` (integer): The zoom level of the tile
+  - `scale` (integer, optional): Tile size scale, default is set to 1 (256x256)
+  - `format` (string, optional): Output image format, default is set to None and will be either JPEG or PNG depending on the presence of masked value.
 
 - **Query Parameters:**
-  - `collection_concept_id` (string, required): The concept ID of the collection.
-  - `variable` (string, required): The variable of interest.
-  - `timestamp` (string, required): The time for which data is requested, in ISO 8601 format.
-  - `colormap` (string, optional): The name of the colormap to apply.
-  - `rescale` (string, optional): The rescale range in the format `min,max`.
+  - `temporal` (string, optional): Either a date-time or an interval. Date and time expressions adhere to 'YYYY-MM-DD' format. Intervals may be bounded or half-bounded (double-dots at start or end) **RECOMMENDED**
+  - `backend` (*cog* or *xarray*, optional): Backend to use in order to read the CMR dataset. Defaults to `cog`
+  - `variable`* (string, optional): The variable of interest. `required` when using `xarray` backend
+  - `time_slice`* (string, optional): The time for which data is requested, in ISO 8601 format
+  - `decode_times`* (bool, optional): Whether to decode times
+  - `bidx`** (int, optional): Dataset band indexes (multiple allowed)
+  - `expression`** (string, optional): rio-tiler's band math expression
+  - `unscale`** (bool, optional): Apply dataset internal Scale/Offset.
+  - `nodata` (string or number, optional): Overwrite internal Nodata value
+  - `resampling`**: RasterIO resampling algorithm. Defaults to `nearest`.
+  - `reproject`: WarpKernel resampling algorithm (only used when doing re-projection). Defaults to `nearest`.
+  - `algorithm` (string, optional): Custom algorithm name (e.g hillshade).
+  - `algorithm_params` (string): JSON encoded algorithm parameters.
+  - `color_formula` (string): rio-color formula.
+  - `colormap_name` (string, optional): The name of the colormap to apply
+  - `colormap` (string, optional): JSON encoded custom Colormap
+  - `rescale` (string, optional): The rescale range in the format `min,max`
+  - `return_mask` (bool, optional): Add mask to the output data. Defaults to `True`
+
+\* used in `xarray` backend only
+
+\** used in `cog` backend only
 
 ## Request Example
 
-GET /tiles/1/2/3?collection_concept_id=C0000000000-YOCLOUD&variable=temperature&timestamp=2024-01-16T00:00:00Z&colormap=viridis&rescale=0,100
+GET /collections/C0000000000-YOCLOUD/tiles/WebMercatorQuad/1/2/3?backend=xarray&variable=temperature&timestamp=2024-01-16T00:00:00Z&colormap=viridis&rescale=0,100&temporal=2024-01-16/2024-01-16
 
 
 ## Responses