Reference of v4 user best

arguments	description	optional
user	user name or 9-digit user code	YES, while passing usercode
usercode	9-digit user code	YES, while passing user
songname	any song name for fuzzy search	NO
difficulty	accept format are 0/1/2/3 or pst/prs/ftr/byn or past/present/future/beyond	NO

Explain

Search and return the best score that the user has submitted to the server.

Return data

format follows the original arcapi

• automatically calculate score rating and place in rating

{
    "status": 0,
    "content": {
        "song_id": "grievouslady",
        "difficulty": 2,
        "score": 0,
        "shiny_perfect_count": 0,
        "perfect_count": 0,
        "near_count": 0,
        "miss_count": 0,
        "health": 0,
        "modifier": 0,
        "time_played": 1145141145141,
        "best_clear_type": 0,
        "clear_type": 0,
        "character": 0,
        "is_skill_sealed": false,
        "is_char_uncapped": false,
        "rating": 0.0000
    }
}

Error status

status	description
0	everything is OK
-1	invalid username or usercode
-2	invalid usercode
-3	invalid songname
-4	invalid difficulty
-5	invalid difficulty (map format failed)
-6	this song is not recorded in the database
-7	too many records
-8	internal error
-9	this song has no beyond level
-10	internal error occurred
-11	user not found
-12	too many users
-13	internal error occurred
-14	clear friend list failed
-15	allocate an arc account failed
-16	add friend failed
-17	internal error occurred
-18	internal error occurred
-19	not played yet
-233	unknown error occurred