def self.post_search(index_uid : String, q : String | Nil, offset : Int32 | Nil = 0, limit : Int32 | Nil = 20, hits_per_page : Int32 | Nil = 1, page : Int32 | Nil = 1, filter : Array(String) | Nil = nil, facets : Array(String) | Nil = nil, attributes_to_retrieve : Array(String) | Nil = ["*"], attributes_to_crop : Array(String) | Nil = nil, crop_length : Int32 | Nil = 10, crop_marker : String | Nil = "…", attributes_to_highlight : Array(String) | Nil = nil, highlight_pre_tag : String | Nil = "<em>", highlight_post_tag : String | Nil = "</em>", show_matches_position : Bool | Nil = false, sort : Array(String) | Nil = nil, matching_strategy : String = "last") #