{ "ARGET": { "summary": "Gets the value at an index in an array.", "complexity": "O(1)", "group": "array", "since": "8.8.0", "arity": 3, "function": "argetCommand", "command_flags": [ "READONLY", "FAST" ], "acl_categories": [ "ARRAY" ], "key_specs": [ { "flags": [ "RO", "ACCESS" ], "begin_search": { "index": { "pos": 1 } }, "find_keys": { "range": { "lastkey": 0, "step": 1, "limit": 0 } } } ], "reply_schema": { "oneOf": [ { "description": "The value at the given index.", "type": "string" }, { "description": "Null reply if key or index does not exist.", "type": "null" } ] }, "arguments": [ { "name": "key", "type": "key", "key_spec_index": 0 }, { "name": "index", "type": "integer" } ] } }