QGIS/resources/function_help/json/raster_attributes

{
  "name": "raster_attributes",
  "type": "function",
  "groups": ["Rasters"],
  "description": "Returns a map with the fields names as keys and the raster attribute table values as values from the attribute table entry that matches the given raster value.",
  "arguments": [{
    "arg": "layer",
    "description": "the name or id of a raster layer"
  }, {
    "arg": "band",
    "description": "the band number for the associated attribute table lookup."
  }, {
    "arg": "value",
    "description": "raster value"
  }],
  "examples": [{
    "expression": "raster_attributes('vegetation', 1, raster_value('vegetation', 1, make_point(1,1)))",
    "returns": "{'class': 'Vegetated', 'subclass': 'Trees'}"
  }],
  "tags": ["provider", "point", "raster", "found", "attributes"]
}