uploadGJLevel21.php

Uploads a created level to the servers.

Parameters

Parameter	Explanation
gameVersion *	A number representing the game's version. The current value is 22 for 2.2
accountID *	The player's account ID (not to be confused with user ID). Used for authorization
gjp2 *	The player's account password, encoded with GJP2. Used for authorization
userName *	The uploader's username
levelID *	The ID of the level if updating to a newer version, otherwise 0
levelName *	The name of the level
levelDesc *	The description of the level, in URL-safe base64
levelVersion *	The version number of the level
levelLength *	The length of the level as a number, where 0 is Tiny, 4 is XL and 5 is Platformer
audioTrack *	The official song number used in the level (Stereo Madness = 0). Set to 0 if a newgrounds song is used
auto *	Whether the player has jumped during verification
password a	The level's copy password. Set to 0 for no copy or 1 for free copy. Other valid values consist of 1 followed by the password - either 4 or 6 digits. Ignored since binaryVersion=39
original *	The ID of the original level if the level was copied, otherwise 0
twoPlayer *	Set to 1 if the level utilizes two player mode
songID *	The ID of the custom song used in the level. Set to 0 if an official song is used
objects *	The number of objects in the level
coins *	The number of user coins in the level
requestedStars *	The requested star rating for the level. The number is not limited to 10
unlisted a	Set to 2 if the level should be unlisted, 1 if it should be unlisted and only viewable by friends, 0 if it should be listed
ldm *	Whether the level uses high detail objects
levelString *	The actual level data. Must be gzip compressed and then converted to URL-safe base64
seed2 *	See the upload level chk
secret *	Common Secret: Wmfd2893gb7
wt a	The amount of time spent in the editor of a level (local copy)
wt2 a	The amount of time spent in the editor of a level (previous copies)
seed a	A random string
extraString c	Capacity String Sent when: value is not empty
levelInfo	pre-2.208 lrs
binaryVersion a	A number representing the game's small version. The current value is 51 for 2.209 on PC and mobile
ts a	The amount of 240 TPS steps the verification attempt took
lrs a	The replay string of the verification attempt, for leaderboard moderators
notify a	Which users to notify about the upload: 0 - none, 1 - friends, 2 - followers, 3 - friends and followers
ct a	The current Unix timestamp in seconds
bs a	The Build Stats String
songIDs c	The level's song ID list, as stored in client key k104 Sent when: not empty
sfxIDs c	The level's SFX ID list, as stored in client key k105 Sent when: not empty
udid a	The player's UDID (Unique Device Identifier). Used to identify unregistered users
uuid a	The player's user ID. See the previous format here
dvs a	A number representing the OS platform the player is using. Corresponds to the Cocos2d CC_TARGET_PLATFORM macro: 1 for iOS, 2 for Android, 3 for Windows, 8 for macOS

• ^* - Required.
• ^a - Always sent by the client.
• ^c - Sent conditionally by the client.

Response

Returns the ID of the uploaded level, or -1 if the request was rejected.

Example

Python

import requests

# This is an empty level with a default block at (8, 4)
# with (0, 0) being the bottom left block above the ground.

levelString = "H4sIAAAAAAAAC6WQwQ3DIAxFF3IlfxsIUU6ZIQP8AbJChy_GPSZqpF7-A4yfDOfhXcCiNMIqnVYrgYQl8rDwBTZCVbkQRI3oVHbiDU6F2jMF_lesl4q4kw2PJMbovxLBQxTpM3-I6q0oHmXjzx7N0240cu5w0UBNtESRkble8uSLHjh8nTubmYJZ2MvMrEITEN0gEJMxlLiMZ28frmj"

data = {
    "gameVersion": 21,
    "accountID": 173831, # This is DevExit's account ID
    "gjp2": "*******", # This would be DevExit's password encoded with GJP2 encryption
    "userName": "devexit",
    "levelID": 0,
    "levelName": "Test", # The level name is Test
    "levelDesc": "QSB0ZXN0IGxldmVsIGZvciB0aGUgR0QgRG9jcyE", # "A test level for the GD Docs!"
    "levelVersion": 1,
    "levelLength": 0,
    "audioTrack": 0, # This uses a newgrounds song
    "auto": 0,
    "password": 314159,
    "original": 55610687,
    "twoPlayer": 0,
    "songID": 546561, # NK - Jawbreaker
    "objects": 1,
    "coins": 0,
    "requestedStars": 50,
    "unlisted": 1, # This level is unlisted, but does exist!
    "ldm": 0,
    "levelString": levelString, # The level string for the level described above
    "seed2": generate_chk(key="41274", values=[generate_upload_seed(levelString)], salt="xI25fpAapCQg"), # This is talked about in the CHK encryption,
    "secret": "Wmfd2893gb7"
}

headers = {
	"User-Agent": ""
}

url = "https://www.boomlings.com/database/uploadGJLevel21.php"

req = requests.post(url=url, data=data, headers=headers)
print(req.text)

Response

62687277