# Quickstart¶

## Installing¶

discord-interactions is a Python library for the Discord Application Programming Interface. (API) A library in Python has to be installed through the pip file. Run this in your terminal/command line in order to install our library:

pip install -U discord-py-interactions

## Creating a Bot¶

Before you can run your Bot, you have to create it first. If you did it already, make sure you invited your Bot properly.

In order to create your Bot, you need to create an application first. Go to the discord applications page for that. After you logged in, you will see this at the top:

Click the New Application button, enter a name and then click create.

Note

The name you choose is going to be your Bots name.

You will be redirected to a new page. On the left you will see this:

Click on Bot. You again will be redirected to another page, looking like this:

Click on Add Bot and then on Yes, do it!.

And that’s it! You created your Bot!

Warning

You will see a field called TOKEN. This is the access token, used to run your bot. You will need this later to start your Bot.

Do NOT give this to other persons! They can get full control over your Bot with your token and execute what they want!

If you revealed your token, you should immediately go to your Bots application page and click the Regenerate Button under your token. This will delete the old token, so your bot can’t be run with it anymore.

### Invite the Bot to your guild¶

Now you have a Bot, but you can’t create commands because it isn’t in any guilds. So, let’s invite it to your guild!

Click on OAuth2, then on URL Generator.

You have to enable the bot and application.commands scope, to allow your bot to create slash commands.

After setting that up, a BOT PERMISSIONS field will appear. You can choose permissions you want to have your bot there.

When you are done with choosing the permissions, go to the bottom of the page, copy the the url and open it in a new window.

You will be prompted to a new page. Select your guild, click Authorise and your Bot should show up in your guild.

Now you can go on with running your bot and creating your first commands!

## Running the Bot and creating commands¶

Bots can be a little confusing to create. That’s why we’ve decided to try and make the process as streamlined as humanly possible, in order for it to be friendlier to understand for our fellow bot developers. Please note that a Discord bot should not be your first project if you’re learning how to code. There are plenty of other projects to consider first before this, as a Discord bot is not exactly beginner-friendly.

### First, let’s run the bot:¶

import interactions

bot = interactions.Client(token="your_secret_bot_token")

bot.start()


And that’s it! Your bot should now turn online in discord!

Let’s take a look now at what is happening here:

• import interactions – This is the import line. If this returns a ModuleNotFoundError, please look at our section on how to install here.

• bot = interactions.Client(token="your_secret_bot_token") – This is the bot variable that defines our bot. This basically instantiates the application client, which requires a token keyword-argument to be passed. You have to put in your (previously mentioned) secret token here.

• bot.start() – Finally, this is what tells our library to turn your bot from offline to online.

### Now, let’s create our first slash command:¶

import interactions

bot = interactions.Client(token="your_secret_bot_token")

@bot.command(
name="my_first_command",
description="This is the first command I made!",
scope=the_id_of_your_guild,
)
async def my_first_command(ctx: interactions.CommandContext):
await ctx.send("Hi there!")

bot.start()


Now, let’s look what the new parts of the code are doing:

• @bot.command() – This is something known as a decorator in Python. This decorator is in charge and responsible of making sure that the Discord API is told about the slash/sub command that you wish to create, and sends an HTTP request correspondingly. Any changes to the information contained in this decorator will be synchronously updated with the API automatically for you. The scope field shown here is optional, which represents a guild command if you wish to have a command appear in only specific servers that bot is in. This can be a guild object or the ID.

• name – This is the name of your command.

• description – This is the description of your command.

• async def my_first_command(ctx: interactions.CommandContext): – This here is called our “command coroutine,” or what our library internally calls upon each time it recognizes an interaction event from the Discord API that affiliates with the data we’ve put into the decorator above it. Please note that ctx is an abbreviation for context.

• await ctx.send("Hi there!") – This sends the response to your command.

Here is another way we can create the same command:

import interactions

bot = interactions.Client(
token="your_secret_bot_token",
default_scope=the_id_of_your_guild,
)

@bot.command()
async def my_first_command(ctx: interactions.CommandContext):
"""This is the first command I made!"""
await ctx.send("Hi there!")

bot.start()

• The name field defaults to the coroutine name.

• The description field defaults to the first line of the coroutine docstring if it exists. If it does not exist, it defaults to "No description provided.".

• default_scope – This sets the scope for all the commands automatically. If you want to disable this feature in a specific command, you can add default_scope=False to the command decorator.

• You could still use the scope field instead of default_scope.

Note

name and description are not required.

Important

Difference between global and guild slash commands:

• guild slash commands are instantly available in the guild with the given id. In order to copy your guild ID you have to enable the developer mode in discord and then right-click on the guild. This is also shown in the pictures beyond.

• global commands are created by not including the scope argument into the @bot.command decorator. They will appear in all guilds your Bot is in. This process can take up to one hour to be completed on all guilds.

### Next, let’s create an Option¶

Options are extra arguments of a command, filled in by the user executing the command.

Here is the structure of an option:

import interactions

bot = interactions.Client(token="your_secret_bot_token")

@bot.command(
name="say_something",
description="say something!",
scope=the_id_of_your_guild,
options = [
interactions.Option(
name="text",
description="What you want to say",
type=interactions.OptionType.STRING,
required=True,
),
],
)
async def my_first_command(ctx: interactions.CommandContext, text: str):
await ctx.send(f"You said '{text}'!")

bot.start()


The @option() decorator creates options in another way:

import interactions

bot = interactions.Client(token="your_secret_bot_token")

@bot.command(scope=the_id_of_your_guild)
@interactions.option(str, name="text", description="What you want to say", required=True)
async def say_something(ctx: interactions.CommandContext, text: str):
"""say something!"""
await ctx.send(f"You said '{text}'!")

• The first field in the @option() decorator is the type of the option. This is positional only and required. You can use integers, the default Python types, the OptionType enum, or supported objects such as interactions.Channel.

• All other arguments in the decorator are keyword arguments only.

• The name field is required.

• The description field is optional and defaults to "No description set.

• Any parameters from Option can be passed into the @option() decorator.

Note

The limit for options per command is 25.

### Nested commands: subcommands¶

Subcommands are options that are nested to create subcategories of commands.

Here is the structure of a subcommand:

@bot.command(
name="base_command",
description="This description isn't seen in UI (yet?)",
scope=guild_id,
options=[
interactions.Option(
name="command_name",
description="A descriptive description",
type=interactions.OptionType.SUB_COMMAND,
options=[
interactions.Option(
name="option",
description="A descriptive description",
type=interactions.OptionType.INTEGER,
required=False,
),
],
),
interactions.Option(
name="second_command",
description="A descriptive description",
type=interactions.OptionType.SUB_COMMAND,
options=[
interactions.Option(
name="second_option",
description="A descriptive description",
type=interactions.OptionType.STRING,
required=True,
),
],
),
],
)
async def cmd(ctx: interactions.CommandContext, sub_command: str, second_option: str = "", option: int = None):
if sub_command == "command_name":
await ctx.send(f"You selected the command_name sub command and put in {option}")
elif sub_command == "second_command":
await ctx.send(f"You selected the second_command sub command and put in {second_option}")


You can also create subcommands using the command system:

import interactions

bot = interactions.Client(token="your_secret_bot_token")

@bot.command(scope=guild_id)
async def base_command(ctx: interactions.CommandContext):
"""This description isn't seen in UI (yet?)"""
pass

@base_command.subcommand()
@interactions.option(str, name="option", description="A descriptive description", required=False)
async def command_name(ctx: interactions.CommandContext, option: int = None):
"""A descriptive description"""
await ctx.send(f"You selected the command_name sub command and put in {option}")

@base_command.subcommand()
@interactions.option(str, name="second_option", description="A descriptive description", required=True)
async def second_command(ctx: interactions.CommandContext, second_option: str):
"""A descriptive description"""
await ctx.send(f"You selected the second_command sub command and put in {second_option}")


Note

You can add a SUB_COMMAND_GROUP in between the base and command.

Base commands are returned the Command object. From this, you can utilize the following decorators:

Check the documentation for the parameters of each of these decorators.

The following is an example of a base command:

@bot.command()
async def base_command(ctx: interactions.CommandContext):
pass


The examples below will be using the base command above.

The following is an example of a subcommand of the base command:

@base_command.subcommand()
async def subcommand(ctx: interactions.CommandContext, base_res: interactions.BaseResult):
pass


This code results in the following subcommand: /base_command subcommand.

Note

You can use the base_res parameter in groups and subcommands, and group_res in subcommands inside groups to access the result of the previous callback. They are both optional and are placed right after the ctx parameter.

The following is an example of a group with subcommands:

@base_command.group()
async def group(ctx: interactions.CommandContext, base_res: interactions.BaseResult):
pass

@group.subcommand()
async def subcommand_group(ctx: interactions.CommandContext, group_res: interactions.GroupResult):
pass


You can have multiple groups, with multiple subcommands in each group. Subcommands and groups are options, so the same restrictions apply.

Note

Create any subcommands without groups before creating any groups.

Since there are multiple coroutines involved that each get executed, you may be wondering how you can stop the chain. Luckily, there is a way:

@bot.command()
async def foo(ctx):
... # do something
return StopCommand  # does not execute bar

@foo.subcommand()
async def bar(ctx):
...  # bar is not executed


This works on both groups and subcommands.

The following is an example of an error callback:

@bot.command()
async def foo(ctx: interactions.CommandContext):
... # do something
raise Exception("Something went wrong")
# Most likely, you won't be the one
# raising the error, it may just be
# a bug or mistake with your code.

@foo.error
async def foo_error(ctx: interactions.CommandContext, error: Exception):
... # do something


The parameters ctx and error are required, but you can have more parameters, such as *args and **kwargs, if you need to access options.

Note

You can have one error callback per command.

### Special type of commands: Context menus¶

While, granted that application commands are way more intuitive and easier to work with as both a bot developer and user from a UX approach, some may not want to always type the same command over and over again to repeat a repetitive task. Introducing: context menus. Also known as “user” and “message” respectively, this simple switch in command structure allows you to quickly empower your bot with the ability to make right-click actions with menial effort.

In order to create a menu-based command, all you need to do is simply add this one line into your @command decorator:

@bot.command(
type=interactions.ApplicationCommandType.USER,
name="User Command",
scope=1234567890
)
async def test(ctx):
await ctx.send(f"You have applied a command onto user {ctx.target.user.username}!")


Here is an alternate way of creating a context menu:

@bot.user_command(name="User Command", scope=1234567890)
async def test(ctx):
await ctx.send(f"You have applied a command onto user {ctx.target.user.username}!")


Important

The structure of a menu command differs significantly from that of a regular one:

• You cannot have any options or choices.

• You cannot have a description.

• The name filter follows a different regex pattern.

## Creating and sending Components¶

Being able to run your own commands is very useful for a lot of automation-related purposes as a bot developer, however, we also have something that we’re able to introduce for both the developer and a user to use that will be the “sprinkles” on top of a cupcake, so-to-speak: components.

Components are ways of being able to select pre-defined data, or define your own. They’re very simple but quite powerful when put into practice This code block below shows a simplified implementation of a component:

button = interactions.Button(
style=interactions.ButtonStyle.PRIMARY,
label="hello world!",
custom_id="hello"
)

@bot.command(
name="button_test",
description="This is the first command I made!",
scope=the_id_of_your_guild,
)
async def button_test(ctx):
await ctx.send("testing", components=button)

@bot.component("hello")
async def button_response(ctx):
await ctx.send("You clicked the Button :O", ephemeral=True)

bot.start()


This is a design that we ended up choosing to simplify responding to buttons when someone presses on one, and to allow bot developers to plug in which button they want a response to. No more wait_for_component and wait_for functions with huge if-else chains; this removes redundancy in your code and overall eases into the practice of modularity.

### What kinds of components are there?¶

As a bot developer, this may be fairly important for you to want to know. Different components provide difference user experiences, interactions and results. Currently you can choose between three components that Discord provides: a Button, SelectMenu and TextInput. You’re able to find these component types here.

### How do I send components in a row?¶

You are also able to organize these components into rows, which are defined as ActionRow’s. It is worth noting that you can have only a maximum of 5 per message that you send. This code block below shows how:

button = interactions.Button(
style=interactions.ButtonStyle.PRIMARY,
label="hello world!",
custom_id="hello",
)

button2 = interactions.Button(
style=interactions.ButtonStyle.DANGER,
label="bye bye!",
custom_id="bye!",
)

row = interactions.ActionRow(
components=[button1, button2]
)
# or:
row = interactions.ActionRow.new(button1, button2)
# or:
# spread_to_rows returns a list of rows

@bot.command(...)
async def test(ctx):
await ctx.send("rows!", components=row)


By default, the components keyword-argument field in the context sending method will always support ActionRow-less sending: you only need to declare rows whenever you need or want to. This field will also support raw arrays and tables, if you so wish to choose to not use our class objects instead.

Important

You cannot use TextInput with the above shown method. Look here how to create and send them.

### Creating a TextInput¶

You want to get a Text from a user? You can use TextInput for that.

interactions.TextInput(
style=interactions.TextStyleType.SHORT,
label="Let's get straight to it: what's 1 + 1?",
custom_id="text_input_response",
min_length=1,
max_length=3,
)


But how to send it? You can’t use ctx.send for it. Take a look at Modals for that.

## Modals¶

Modals are a new way to interact with a user. Currently only a TextInput component is supported. You can have up to five TextInput in a Modal.

async def my_cool_modal_command(ctx):
modal = interactions.Modal(
title="Application Form",
custom_id="mod_app_form",
components=[interactions.TextInput(...)],
)

await ctx.popup(modal)


with the TextInput example from above we get:

### Responding to a Modal interaction¶

@bot.modal("mod_app_form")
async def modal_response(ctx, response: str):
await ctx.send(f"You wrote: {response}", ephemeral=True)


You can respond to a modal the same way as you would respond to a normal chat-input command, except your function has an extra argument for the text what was put into the modal.

v2 permissions consist of the default_member_permissions and dm_permission keyword arguments. Similar to adding privileged intents, you add permissions (like admin-only, BAN_MEMBERS-only, etc.) as follows:

@bot.command(
name="sudo",
description="Fake a command as if its done by someone else.",
options=[interactions.Option(
name="response",
description="What command you want to execute",
type=interactions.OptionType.STRING,
required=True,
)]
)
async def sudo(ctx, response: str):
await ctx.send(f"You wrote: {response}", ephemeral=True)

# This is the same command however, the below example covers more than 1 permission.

@bot.command(
name="sudo",
description="Fake a command as if its done by someone else.",
options=[interactions.Option(
name="response",
description="What command you want to execute",
type=interactions.OptionType.STRING,
required=True,
)]
)
async def sudo(ctx, response: str):
await ctx.send(f"You wrote: {response}", ephemeral=True)

# Just a disclaimer, these examples are not meant to be used line by line because
# you can't have more than 1 global command with the same name


Adding guild-only commands is easier as the only thing it takes is a boolean. Here’s an example of a guild-only command:

@bot.command(
name="sudo",
description="Fake a command as if its done by someone else.",
dm_permission=False,  # Guild-only
options=[interactions.Option(
name="response",
description="What command you want to execute",
type=interactions.OptionType.STRING,
required=True,
)]
)
async def sudo(ctx, response: str):
await ctx.send(f"You wrote: {response}", ephemeral=True)


Likewise, setting dm_permission to True makes it usable in DMs. Just to note that this argument’s mainly used for global commands. Guild commands with this argument will have no effect.

### Utilities¶

• ActionRow.new(): Creates a new ActionRow object.

• spread_to_rows(): Spreads a list of components into a list of rows.

• @autodefer(): Automatically defers a command if it did not respond within the specified time.

Usage of ActionRow.new():

from interactions import ActionRow, Button

@bot.command()
async def command(ctx):
b1 = Button(style=1, custom_id="b1", label="b1")
b2 = Button(style=1, custom_id="b2", label="b2")
b3 = Button(style=1, custom_id="b3", label="b3")
b4 = Button(style=1, custom_id="b4", label="b4")

await ctx.send("Components:", components=ActionRow.new(b1, b2, b3, b4))
# instead of the cumbersome ActionRow(components=[b1, b2, b3, b4])


Usage of spread_to_rows():

from interactions import Button, SelectMenu, SelectOption, spread_to_rows

@bot.command()
async def command(ctx):
b1 = Button(style=1, custom_id="b1", label="b1")
b2 = Button(style=1, custom_id="b2", label="b2")
custom_id="s1",
options=[
SelectOption(label="1", value="1"),
SelectOption(label="2", value="2"),
],
)
b3 = Button(style=1, custom_id="b3", label="b3")
b4 = Button(style=1, custom_id="b4", label="b4")

await ctx.send("Components:", components=spread_to_rows(b1, b2, s1, b3, b4))


Usage of @autodefer():

from interactions import autodefer
import asyncio

@bot.command()
@autodefer()  # configurable
async def command(ctx):
await asyncio.sleep(5)
await ctx.send("I'm awake now!")