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	Setting up your API keys
This part is completely optional, however it's necessary for music and a few other features to work properly.
- GoogleAPIKey
- Required for Youtube Song Search, Playlist queuing, and a few more things.
 - Follow these steps on how to setup Google API keys:
- Go to Google Console and log in.
 - Create a new project (name does not matter).
 - Once the project is created, go into 
Library - Under the 
YouTube APIssection- Select 
YouTube Data API v3, - Click enable.
 
 - Select 
 - Open up the 
Navigation menuon the top right with the three lines. - select 
APIs & Services, then selectCredentials,- Click 
Create Credentialsbutton, - Click on 
API Key - A new window will appear with your 
Google API key
NOTE: You don't really need to click onRESTRICT KEY, just click onCLOSEwhen you are done. - Copy the key.
 
 - Click 
 - Open up 
creds.ymland look forGoogleAPIKey, paste your API key after the:. - It should look like this:
 
GoogleApiKey: "AIzaSyDSci1sdlWQOWNVj1vlXxxxxxbk0oWMEzM" 
 - MashapeKey
- Required for Hearthstone cards.
 - Api key obtained on https://rapidapi.com (register -> go to MyApps -> Add New App -> Enter Name -> Application key)
 - Copy the key and paste it into 
creds.yml 
 - OsuApiKey
- Required for Osu commands
 - You can get this key here.
 
 - CleverbotApiKey
- Required if you want to use Cleverbot. It's currently a paid service.
 - You can get this key here.
 
 - PatreonAccessToken
- For Patreon creators only.
 
 - PatreonCampaignId
- For Patreon creators only. Id of your campaign.
 
 - TwitchClientId
- Mandatory for following twitch streams with 
.twitch(or.staddwith twitch link) - Go to apps page on twitch and register your application.
 - You need 2FA enabled on twitch in order to create an application
 - You can set 
http://localhostas the OAuth Redirect URL (and press Add button) - Select 
Chat Botfrom the Category dropdown - Once created, clicking on your application will show a new Client ID field
 - Copy it to your creds.yml as shown below
 
TwitchClientId: "516tr61tr1qweqwe86trg3g" - Mandatory for following twitch streams with 
 - LocationIqApiKey
- Optional. Used only for the 
.timecommand. https://locationiq.com api key (register and you will receive the token in the email). 
 - Optional. Used only for the 
 - TimezoneDbApiKey
- Optional. Used only for the 
.timecommand. https://timezonedb.com api key (register and you will receive the token in the email YOU HAVE TO ACTIVEATE IT AFTER YOU GET IT). 
 - Optional. Used only for the 
 - CoinmarketcapApiKey
- Optional. Used only for the 
.cryptocommand. You can use crypto command without it, but you might get ratelimited from time to time, as all self-hosters share the default api key. https://pro.coinmarketcap.com/ 
 - Optional. Used only for the 
 
Additional Settings
- TotalShards
- Required if the bot will be connected to more than 2500 servers.
 - Most likely unnecessary to change until your bot is added to more than 2500 servers.
 
 - RedisOptions
- Required if the Redis instance is not on localhost or on non-default port.
 - You can find all available options here.
 
 - RestartCommand
- Required if you want to be able to use the 
.restartcommand - If you're using the CLI installer or Linux/OSX, it's easier and more reliable setup Nadeko with auto-restart and just use 
.die 
 - Required if you want to be able to use the 
 
For Windows (Updater), add this to your creds.yml
RestartCommand:
    Cmd: "NadekoBot.exe"
For Windows (Source), Linux or OSX, add this to your creds.yml
RestartCommand:
    Cmd: dotnet
    Args: "NadekoBot.dll -- {0}"
End Result
This is an example of how the creds.yml looks like with multiple owners, the restart command (optional) and some of the API keys (also optional):
# DO NOT CHANGE
version: 1
# Bot token. Do not share with anyone ever -> https://discordapp.com/developers/applications/
token: 'MTE5Nzc3MDIxMzE5NTc3NjEw.VlhNCw.BuqJFyzdIUAK1PRf1eK1Cu89Jew'
# List of Ids of the users who have bot owner permissions
# **DO NOT ADD PEOPLE YOU DON'T TRUST**
ownerIds: [
    105635123466156544,
    145521851676884992,
    341420590009417729
]
# The number of shards that the bot will running on.
# Leave at 1 if you don't know what you're doing.
totalShards: 1
# Login to https://console.cloud.google.com, create a new project, go to APIs & Services -> Library -> YouTube Data API and enable it.
# Then, go to APIs and Services -> Credentials and click Create credentials -> API key.
# Used only for Youtube Data Api (at the moment).
googleApiKey: 'AIzaSyDScfdfdfi1sdlWQOWxxxxxbk0oWMEzM'
# Settings for voting system for discordbots. Meant for use on global Nadeko.
votes:
  url: ''
  key: ''
# Patreon auto reward system settings.
# go to https://www.patreon.com/portal -> my clients -> create client
patreon:
# Access token. You have to manually update this 1st of each month by refreshing the token on https://patreon.com/portal
  accessToken: ''
  # Unused atm
  refreshToken: ''
  # Unused atm
  clientSecret: ''
  # Campaign ID of your patreon page. Go to your patreon page (make sure you're logged in) and type "prompt('Campaign ID', window.patreon.bootstrap.creator.data.id);" in the console. (ctrl + shift + i)
  campaignId: ''
# Api key for sending stats to DiscordBotList.
botListToken: ''
# Official cleverbot api key.
cleverbotApiKey: ''
# Redis connection string. Don't change if you don't know what you're doing.
redisOptions: localhost:6379,syncTimeout=30000,responseTimeout=30000,allowAdmin=true,password=
# Database options. Don't change if you don't know what you're doing. Leave null for default values
db:
# Database type. Only sqlite supported atm
  type: sqlite
  # Connection string. Will default to "Data Source=data/NadekoBot.db"
  connectionString: Data Source=data/NadekoBot.db
# Address and port of the coordinator endpoint. Leave empty for default.
# Change only if you've changed the coordinator address or port.
coordinatorUrl: http://localhost:3442
# Api key obtained on https://rapidapi.com (go to MyApps -> Add New App -> Enter Name -> Application key)
rapidApiKey: 4UrKpcWXcxxxxxxxxxxxxxxp1Q8kI6jsn32xxxoVWiY7
# https://locationiq.com api key (register and you will receive the token in the email).
# Used only for .time command.
locationIqApiKey: 
# https://timezonedb.com api key (register and you will receive the token in the email).
# Used only for .time command
timezoneDbApiKey: 
# https://pro.coinmarketcap.com/account/ api key. There is a free plan for personal use.
# Used for cryptocurrency related commands.
coinmarketcapApiKey: 
# Api key used for Osu related commands. Obtain this key at https://osu.ppy.sh/p/api
osuApiKey: 4c8c8fdffdsfdsfsdfsfa33f3f3140a7d93320d6
# Command and args which will be used to restart the bot.
# Only used if bot is executed directly (NOT through the coordinator)
# placeholders: 
#     {0} -> shard id 
#     {1} -> total shards
# Linux default
#     cmd: dotnet
#     args: "NadekoBot.dll -- {0}"
# Windows default
#     cmd: NadekoBot.exe
#     args: {0}
restartCommand:
  cmd: 
  args: 
Database
Nadeko saves all settings and data in the database file NadekoBot.db, located in:
- Windows (Updater): 
system/data(can be easily accessed through theDatabutton on the updater) - Windows (Source), Linux and OSX: 
nadekobot/output/data/NadekoBot.db 
In order to open it you will need SQLite Browser.
NOTE: You don't have to worry if you don't have the NadekoBot.db file, it gets automatically created once you successfully run the bot for the first time.
To make changes to the database on windows:
- Shut your bot down.
 - Copy the 
NadekoBot.dbfile to someplace safe. (Back up) - Open it with SQLite Browser.
 - Go to the Browse Data tab.
 - Click on the Table drop-down list.
 - Choose the table you want to edit.
 - Click on the cell you want to edit.
 - Edit it on the right-hand side.
 - Click on Apply.
 - Click on Write Changes.
 
Sharding your bot
To run a sharded bot, you will want to run src/NadekoBot.Coordinator project.
Shards communicate with the coordinator using gRPC
To configure your Coordinator, you will need to edit the src/NadekoBot.Coordinator/coord.yml file
# total number of shards
TotalShards: 3
# How often do shards ping their state back to the coordinator
RecheckIntervalMs: 5000
# Command to run the shard
ShardStartCommand: dotnet
# Arguments to run the shard
# {0} = shard id
# {1} = total number of shards
ShardStartArgs: ../../output/NadekoBot.dll -- {0} {1}
# How long does it take for the shard to be forcefully restarted once it stops reporting its state
UnresponsiveSec: 30
