Contents

EventSub Reference

Request fields

Name Type Required? Description
type string yes The subscription type name.
version string yes The subscription type version: 1.
condition  condition  yes Subscription-specific parameters. The parameters inside this object differ by subscription type and may differ by version.
transport  transport  yes Transport-specific parameters.

Response fields

Name Type Description
subscription  subscription  Contains subscription metadata.
event  event  The event information. The fields inside this object differ by subscription type.

Objects

Bits Voting

Name Type Description
is_enabled boolean Indicates if Bits can be used for voting.
amount_per_vote integer Number of Bits required to vote once with Bits.

Channel Points Voting

Name Type Description
is_enabled boolean Indicates if Channel Points can be used for voting.
amount_per_vote integer Number of Channel Points required to vote once with Channel Points.

Choices

An array of the choices for a particular poll. Each poll’s event payload includes a choices array. The choices array contains an object that describes each choice and, if applicable, the votes for that choice.

Name Type Description
id string ID for the choice.
title string Text displayed for the choice.
bits_votes integer Number of votes received via Bits.
channel_points_votes integer Number of votes received via Channel Points.
votes integer Total number of votes received for the choice across all methods of voting.

Conditions

Channel Ban Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get ban notifications for.

Channel Subscribe Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get subscribe notifications for.

Channel Subscription End Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get subscription end notifications for.

Channel Subscription Gift Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get subscription gift notifications for.

Channel Subscription Message Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get resubscription chat message notifications for.

Channel Cheer Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get cheer notifications for.

Channel Update Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get updates for.

Channel Follow Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get follow notifications for.

Channel Unban Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get unban notifications for.

Channel Raid Condition

Name Type Required? Description
from_broadcaster_user_id string no The broadcaster user ID that created the channel raid you want to get notifications for. Use this parameter if you want to know when a specific broadcaster raids another broadcaster. The channel raid condition must include either from_broadcaster_user_id or to_broadcaster_user_id.
to_broadcaster_user_id string no The broadcaster user ID that received the channel raid you want to get notifications for. Use this parameter if you want to know when a specific broadcaster is raided by another broadcaster. The channel raid condition must include either from_broadcaster_user_id or to_broadcaster_user_id.

Channel Moderator Add Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get moderator addition notifications for.

Channel Moderator Remove Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to get moderator removal notifications for.

Channel Points Custom Reward Add Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to receive channel points custom reward add notifications for.

Channel Points Custom Reward Update Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to receive channel points custom reward update notifications for.
reward_id string no Optional. Specify a reward id to only receive notifications for a specific reward.

Channel Points Custom Reward Remove Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to receive channel points custom reward remove notifications for.
reward_id string no Optional. Specify a reward id to only receive notifications for a specific reward.

Channel Points Custom Reward Redemption Add Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to receive channel points custom reward redemption add notifications for.
reward_id string no Optional. Specify a reward id to only receive notifications for a specific reward.

Channel Points Custom Reward Redemption Update Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to receive channel points custom reward redemption update notifications for.
reward_id string no Optional. Specify a reward id to only receive notifications for a specific reward.

Channel Poll Begin Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID of the channel for which “poll begin” notifications will be received.

Channel Poll Progress Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID of the channel for which “poll progress” notifications will be received.

Channel Poll End Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID of the channel for which “poll end” notifications will be received.

Channel Prediction Begin Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID of the channel for which “prediction begin” notifications will be received.

Channel Prediction Progress Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID of the channel for which “prediction progress” notifications will be received.

Channel Prediction Lock Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID of the channel for which “prediction lock” notifications will be received.

Channel Prediction End Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID of the channel for which “prediction end” notifications will be received.

Drop Entitlement Grant Condition

Name Type Required? Description
organization_id string yes The organization ID of the organization that owns the game on the developer portal.
category_id string no The category (or game) ID of the game for which entitlement notifications will be received.
campaign_id string no The campaign ID for a specific campaign for which entitlement notifications will be received.

Extension Bits Transaction Create Condition

Name Type Required? Description
extension_client_id string yes The client ID of the extension.

Hype Train Begin Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to Hype Train begin notifications for.

Hype Train Progress Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to Hype Train progress notifications for.

Hype Train End Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID for the channel you want to Hype Train end notifications for.

Stream Online Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID you want to get stream online notifications for.

Stream Offline Condition

Name Type Required? Description
broadcaster_user_id string yes The broadcaster user ID you want to get stream offline notifications for.

User Authorization Grant Condition

Name Type Required? Description
client_id string yes Your application’s client id. The provided client_id must match the client id in the application access token.

User Authorization Revoke Condition

Name Type Required? Description
client_id string yes Your application’s client id. The provided client_id must match the client id in the application access token.

User Update Condition

Name Type Required? Description
user_id string yes The user ID for the user you want update notifications for.

Emotes

Name Type Description
begin int The index of where the Emote starts in the text.
end int The index of where the Emote ends in the text.
id string The emote ID.

Events

Channel Ban Event

Name Type Description
user_id string The user ID for the user who was banned on the specified channel.
user_login string The user login for the user who was banned on the specified channel.
user_name string The user display name for the user who was banned on the specified channel.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
moderator_user_id string The user ID of the issuer of the ban.
moderator_user_login string The user login of the issuer of the ban.
moderator_user_name string The user name of the issuer of the ban.
reason string The reason behind the ban.
ends_at string Will be null if permanent ban. If it is a timeout, this field shows when the timeout will end.
is_permanent boolean Indicates whether the ban is permanent (true) or a timeout (false). If true, ends_at will be null.

Channel Subscribe Event

Name Type Description
user_id string The user ID for the user who subscribed to the specified channel.
user_login string The user login for the user who subscribed to the specified channel.
user_name string The user display name for the user who subscribed to the specified channel.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
tier string The tier of the subscription. Valid values are 1000, 2000, and 3000.
is_gift boolean Whether the subscription is a gift.

Channel Cheer Event

Name Type Description
is_anonymous boolean Whether the user cheered anonymously or not.
user_id string The user ID for the user who cheered on the specified channel. This is null if is_anonymous is true.
user_login string The user login for the user who cheered on the specified channel. This is null if is_anonymous is true.
user_name string The user display name for the user who cheered on the specified channel. This is null if is_anonymous is true.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
message string The message sent with the cheer.
bits integer The number of bits cheered.

Channel Update Event

Name Type Description
broadcaster_user_id string The broadcaster’s user ID.
broadcaster_user_login string The broadcaster’s user login.
broadcaster_user_name string The broadcaster’s user display name.
title string The channel’s stream title.
language string The channel’s broadcast language.
category_id string The channel’s category ID.
category_name string The category name.
is_mature boolean A boolean identifying whether the channel is flagged as mature. Valid values are true and false.

Channel Unban Event

Name Type Description
user_id string The user id for the user who was unbanned on the specified channel.
user_login string The user login for the user who was unbanned on the specified channel.
user_name string The user display name for the user who was unbanned on the specified channel.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
moderator_user_id string The user ID of the issuer of the unban.
moderator_user_login string The user login of the issuer of the unban.
moderator_user_name string The user name of the issuer of the unban.

Channel Follow Event

Name Type Description
user_id string The user ID for the user now following the specified channel.
user_login string The user login for the user now following the specified channel.
user_name string The user display name for the user now following the specified channel.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
followed_at string RFC3339 timestamp of when the follow occurred.

Channel Raid Event

Name Type Description
from_broadcaster_user_id string The broadcaster ID that created the raid.
from_broadcaster_user_login string The broadcaster login that created the raid.
from_broadcaster_user_name string The broadcaster display name that created the raid.
to_broadcaster_user_id string The broadcaster ID that received the raid.
to_broadcaster_user_login string The broadcaster login that received the raid.
to_broadcaster_user_name string The broadcaster display name that received the raid.
viewers integer The number of viewers in the raid.

Channel Moderator Add Event

Name Type Description
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
user_id string The user ID of the new moderator.
user_login string The user login of the new moderator.
user_name string The display name of the new moderator.

Channel Moderator Remove Event

Name Type Description
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
user_id string The user ID of the removed moderator.
user_login string The user login of the removed moderator.
user_name string The display name of the removed moderator.

Channel Poll Begin Event

Name Type Description
id string ID of the poll.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
title string Question displayed for the poll.
choices choices An array of choices for the poll.
bits_voting bits_voting The Bits voting settings for the poll.
channel_points_voting channel_points_voting The Channel Points voting settings for the poll.
started_at string The time the poll started.
ends_at string The time the poll will end.

Channel Poll Progress Event

Name Type Description
id string ID of the poll.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
title string Question displayed for the poll.
choices choices An array of choices for the poll. Includes vote counts.
bits_voting bits_voting The Bits voting settings for the poll.
channel_points_voting channel_points_voting The Channel Points voting settings for the poll.
started_at string The time the poll started.
ends_at string The time the poll will end.

Channel Poll End Event

Name Type Description
id string ID of the poll.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
title string Question displayed for the poll.
choices choices An array of choices for the poll. Includes vote counts.
bits_voting bits_voting The Bits voting settings for the poll.
channel_points_voting channel_points_voting The Channel Points voting settings for the poll.
status string The status of the poll. Valid values are completed, archived, and terminated.
started_at string The time the poll started.
ended_at string The time the poll ended.

Channel Points Custom Reward Add Event

Name Type Description
id string The reward identifier.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
is_enabled boolean Is the reward currently enabled. If false, the reward won’t show up to viewers.
is_paused boolean Is the reward currently paused. If true, viewers can’t redeem.
is_in_stock boolean Is the reward currently in stock. If false, viewers can’t redeem.
title string The reward title.
cost integer The reward cost.
prompt string The reward description.
is_user_input_required boolean Does the viewer need to enter information when redeeming the reward.
should_redemptions_skip_request_queue boolean Should redemptions be set to fulfilled status immediately when redeemed and skip the request queue instead of the normal unfulfilled status.
max_per_stream  max_per_stream  Whether a maximum per stream is enabled and what the maximum is.
max_per_user_per_stream  max_per_user_per_stream  Whether a maximum per user per stream is enabled and what the maximum is.
background_color string Custom background color for the reward. Format: Hex with # prefix. Example: #FA1ED2.
image  image  Set of custom images of 1x, 2x and 4x sizes for the reward. Can be null if no images have been uploaded.
default_image  image  Set of default images of 1x, 2x and 4x sizes for the reward.
global_cooldown  global_cooldown  Whether a cooldown is enabled and what the cooldown is in seconds.
cooldown_expires_at string Timestamp of the cooldown expiration. null if the reward isn’t on cooldown.
redemptions_redeemed_current_stream integer The number of redemptions redeemed during the current live stream. Counts against the max_per_stream limit. null if the broadcasters stream isn’t live or max_per_stream isn’t enabled.

Channel Points Custom Reward Update Event

Name Type Description
id string The reward identifier.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
is_enabled boolean Is the reward currently enabled. If false, the reward won’t show up to viewers.
is_paused boolean Is the reward currently paused. If true, viewers can’t redeem.
is_in_stock boolean Is the reward currently in stock. If false, viewers can’t redeem.
title string The reward title.
cost integer The reward cost.
prompt string The reward description.
is_user_input_required boolean Does the viewer need to enter information when redeeming the reward.
should_redemptions_skip_request_queue boolean Should redemptions be set to fulfilled status immediately when redeemed and skip the request queue instead of the normal unfulfilled status.
max_per_stream  max_per_stream  Whether a maximum per stream is enabled and what the maximum is.
max_per_user_per_stream  max_per_user_per_stream  Whether a maximum per user per stream is enabled and what the maximum is.
background_color string Custom background color for the reward. Format: Hex with # prefix. Example: #FA1ED2.
image  image  Set of custom images of 1x, 2x and 4x sizes for the reward. Can be null if no images have been uploaded.
default_image  image  Set of default images of 1x, 2x and 4x sizes for the reward.
global_cooldown  global_cooldown  Whether a cooldown is enabled and what the cooldown is in seconds.
cooldown_expires_at string Timestamp of the cooldown expiration. null if the reward isn’t on cooldown.
redemptions_redeemed_current_stream integer The number of redemptions redeemed during the current live stream. Counts against the max_per_stream limit. null if the broadcasters stream isn’t live or max_per_stream isn’t enabled.

Channel Points Custom Reward Remove Event

Name Type Description
id string The reward identifier.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
is_enabled boolean Is the reward currently enabled. If false, the reward won’t show up to viewers.
is_paused boolean Is the reward currently paused. If true, viewers can’t redeem.
is_in_stock boolean Is the reward currently in stock. If false, viewers can’t redeem.
title string The reward title.
cost integer The reward cost.
prompt string The reward description.
is_user_input_required boolean Does the viewer need to enter information when redeeming the reward.
should_redemptions_skip_request_queue boolean Should redemptions be set to fulfilled status immediately when redeemed and skip the request queue instead of the normal unfulfilled status.
max_per_stream  max_per_stream  Whether a maximum per stream is enabled and what the maximum is.
max_per_user_per_stream  max_per_user_per_stream  Whether a maximum per user per stream is enabled and what the maximum is.
background_color string Custom background color for the reward. Format: Hex with # prefix. Example: #FA1ED2.
image  image  Set of custom images of 1x, 2x and 4x sizes for the reward. Can be null if no images have been uploaded.
default_image  image  Set of default images of 1x, 2x and 4x sizes for the reward.
global_cooldown  global_cooldown  Whether a cooldown is enabled and what the cooldown is in seconds.
cooldown_expires_at string Timestamp of the cooldown expiration. null if the reward isn’t on cooldown.
redemptions_redeemed_current_stream integer The number of redemptions redeemed during the current live stream. Counts against the max_per_stream limit. null if the broadcasters stream isn’t live or max_per_stream isn’t enabled.

Channel Points Custom Reward Redemption Add Event

Name Type Description
id string The redemption identifier.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
user_id string User ID of the user that redeemed the reward.
user_login string Login of the user that redeemed the reward.
user_name string Display name of the user that redeemed the reward.
user_input string The user input provided. Empty string if not provided.
status string Defaults to unfulfilled. Possible values are unknown, unfulfilled, fulfilled, and canceled.
reward  reward  Basic information about the reward that was redeemed, at the time it was redeemed.
redeemed_at string RFC3339 timestamp of when the reward was redeemed.

Channel Points Custom Reward Redemption Update Event

Name Type Description
id string The redemption identifier.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
user_id string User ID of the user that redeemed the reward.
user_login string Login of the user that redeemed the reward.
user_name string Display name of the user that redeemed the reward.
user_input string The user input provided. Empty string if not provided.
status string Will be fulfilled or canceled. Possible values are unknown, unfulfilled, fulfilled, and canceled.
reward  reward  Basic information about the reward that was redeemed, at the time it was redeemed.
redeemed_at string RFC3339 timestamp of when the reward was redeemed.

Channel Prediction Begin Event

Name Type Description
id string Channel Points Prediction ID.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
title string Title for the Channel Points Prediction.
outcomes outcomes An array of outcomes for the Channel Points Prediction.
started_at string The time the Channel Points Prediction started.
locks_at string The time the Channel Points Prediction will automatically lock.

Channel Prediction Progress Event

Name Type Description
id string Channel Points Prediction ID.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
title string Title for the Channel Points Prediction.
outcomes outcomes An array of outcomes for the Channel Points Prediction. Includes top_predictors.
started_at string The time the Channel Points Prediction started.
locks_at string The time the Channel Points Prediction will automatically lock.

Channel Prediction Lock Event

Name Type Description
id string Channel Points Prediction ID.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
title string Title for the Channel Points Prediction.
outcomes outcomes An array of outcomes for the Channel Points Prediction. Includes top_predictors.
started_at string The time the Channel Points Prediction started.
locked_at string The time the Channel Points Prediction was locked.

Channel Prediction End Event

Name Type Description
id string Channel Points Prediction ID.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
title string Title for the Channel Points Prediction.
winning_outcome_id string ID of the winning outcome.
outcomes outcomes An array of outcomes for the Channel Points Prediction. Includes top_predictors.
status string The status of the Channel Points Prediction. Valid values are resolved and canceled.
started_at string The time the Channel Points Prediction started.
ended_at string The time the Channel Points Prediction ended.

Channel Subscription End Event

Name Type Description
user_id string The user ID for the user whose subscription ended.
user_login string The user login for the user whose subscription ended.
user_name string The user display name for the user whose subscription ended.
broadcaster_user_id string The broadcaster user ID.
broadcaster_user_login string The broadcaster login.
broadcaster_user_name string The broadcaster display name.
tier string The tier of the subscription that ended. Valid values are 1000, 2000, and 3000.
is_gift boolean Whether the subscription was a gift.

Channel Subscription Gift Event

Name Type Description
user_id string The user ID of the user who sent the subscription gift. Set to null if it was an anonymous subscription gift.
user_login string The user login of the user who sent the gift. Set to null if it was an anonymous subscription gift.
user_name string The user display name of the user who sent the gift. Set to null if it was an anonymous subscription gift.
broadcaster_user_id string The broadcaster user ID.
broadcaster_user_login string The broadcaster login.
broadcaster_user_name string The broadcaster display name.
total integer The number of subscriptions in the subscription gift.
tier string The tier of subscriptions in the subscription gift.
cumulative_total integer The number of subscriptions gifted by this user in the channel. This value is null for anonymous gifts or if the gifter has opted out of sharing this information.
is_anonymous boolean Whether the subscription gift was anonymous.

Channel Subscription Message Event

Name Type Description
user_id string The user ID of the user who sent a resubscription chat message.
user_login string The user login of the user who sent a resubscription chat message.
user_name string The user display name of the user who a resubscription chat message.
broadcaster_user_id string The broadcaster user ID.
broadcaster_user_login string The broadcaster login.
broadcaster_user_name string The broadcaster display name.
tier string The tier of the user’s subscription.
message message An object that contains the resubscription message and emote information needed to recreate the message.
cumulative_total integer The total number of months the user has been subscribed to the channel.
streak_months integer The number of consecutive months the user’s current subscription has been active. This value is null if the user has opted out of sharing this information.
duration_months integer The month duration of the subscription.

Drop Entitlement Grant Event

Name Type Description
id string Individual event ID, as assigned by EventSub. Use this for de-duplicating messages.
data array Entitlement object.

data Object

Name Type Description
organization_id string The ID of the organization that owns the game that has Drops enabled.
category_id string Twitch category ID of the game that was being played when this benefit was entitled.
category_name string The category name.
campaign_id string The campaign this entitlement is associated with.
user_id string Twitch user ID of the user who was granted the entitlement.
user_name string The user display name of the user who was granted the entitlement.
user_login string The user login of the user who was granted the entitlement.
entitlement_id string Unique identifier of the entitlement. Use this to de-duplicate entitlements.
benefit_id string Identifier of the Benefit.
created_at string UTC timestamp in ISO format when this entitlement was granted on Twitch.

Extension Bits Transaction Create Event

Name Type Description
extension_client_id string Client ID of the extension.
id string Transaction ID.
broadcaster_user_id string The transaction’s broadcaster ID.
broadcaster_user_login string The transaction’s broadcaster login.
broadcaster_user_name string The transaction’s broadcaster display name.
user_id string The transaction’s user ID.
user_login string The transaction’s user login.
user_name string The transaction’s user display name.
product product Additional extension product information.

Hype Train Begin Event

Name Type Description
id string The Hype Train ID.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
total integer Total points contributed to the Hype Train.
progress integer The number of points contributed to the Hype Train at the current level.
goal integer The number of points required to reach the next level.
top_contributions  top_contributions  The contributors with the most points contributed.
last_contribution  last_contribution  The most recent contribution.
started_at string The time when the Hype Train started.
expires_at string The time when the Hype Train expires. The expiration is extended when the Hype Train reaches a new level.

Hype Train Progress Event

Name Type Description
id string The Hype Train ID.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
level integer The current level of the Hype Train.
total integer Total points contributed to the Hype Train.
progress integer The number of points contributed to the Hype Train at the current level.
goal integer The number of points required to reach the next level.
top_contributions  top_contributions  The contributors with the most points contributed.
last_contribution  last_contribution  The most recent contribution.
started_at string The time when the Hype Train started.
expires_at string The time when the Hype Train expires. The expiration is extended when the Hype Train reaches a new level.

Hype Train End Event

Name Type Description
id string The Hype Train ID.
broadcaster_user_id string The requested broadcaster ID.
broadcaster_user_login string The requested broadcaster login.
broadcaster_user_name string The requested broadcaster display name.
level integer The current level of the Hype Train.
total integer Total points contributed to the Hype Train.
top_contributions  top_contributions  The contributors with the most points contributed.
started_at string The time when the Hype Train started.
ended_at string The time when the Hype Train ended.
cooldown_ends_at string The time when the Hype Train cooldown ends so that the next Hype Train can start.

Stream Online Event

Name Type Description
id string The id of the stream.
broadcaster_user_id string The broadcaster’s user id.
broadcaster_user_login string The broadcaster’s user login.
broadcaster_user_name string The broadcaster’s user display name.
type string The stream type. Valid values are: live, playlist, watch_party, premiere, rerun.
started_at string The timestamp at which the stream went online at.

Stream Offline Event

Name Type Description
broadcaster_user_id string The broadcaster’s user id.
broadcaster_user_login string The broadcaster’s user login.
broadcaster_user_name string The broadcaster’s user display name.

User Authorization Grant Event

Name Type Description
client_id string The client_id of the application that was granted user access.
user_id string The user id for the user who has granted authorization for your client id.
user_login string The user login for the user who has granted authorization for your client id.
user_name string The user display name for the user who has granted authorization for your client id.

User Authorization Revoke Event

Name Type Description
client_id string The client_id of the application with revoked user access.
user_id string The user id for the user who has revoked authorization for your client id.
user_login string The user login for the user who has revoked authorization for your client id. This is null if the user no longer exists.
user_name string The user display name for the user who has revoked authorization for your client id. This is null if the user no longer exists.

User Update Event

Name Type Description
user_id string The user’s user id.
user_login string The user’s user login.
user_name string The user’s user display name.
email string The user’s email. Only included if you have the user:read:emailscope for the user.
description string The user’s description.

Global Cooldown

Name Type Description
is_enabled boolean Is the setting enabled.
seconds integer The cooldown in seconds.

Image

Name Type Description
url_1x string URL for the image at 1x size.
url_2x string URL for the image at 2x size.
url_4x string URL for the image at 4x size.

Last Contribution

Name Type Description
user_id string The ID of the user.
user_login string The login of the user.
user_name string The display name of the user.
type string Type of contribution. Valid values include bits, subscription.
total integer The total contributed.

Max Per Stream

Name Type Description
is_enabled boolean Is the setting enabled.
value integer The max per stream limit.

Max Per User Per Stream

Name Type Description
is_enabled boolean Is the setting enabled.
value integer The max per user per stream limit.

Message

Name Type Description
text string The text of the resubscription chat message.
emotes emotes An array that includes the emote ID and start and end positions for where the emote appears in the text.

Outcomes

An array of the outcomes for a particular Channel Points Prediction. Each Prediction’s event payload includes an outcomes array. The outcomes array contains an object that describes each outcome and, if applicable, the number of users who selected that outcome, the number of Channel Points for that outcome, and an array of top_predictors.

Name Type Description
id string The outcome ID.
title string The outcome title.
color string The color for the outcome. Valid values are pink and blue.
users integer The number of users who used Channel Points on this outcome.
channel_points int The total number of Channel Points used on this outcome.
top_predictors top_predictors An array of users who used the most Channel Points on this outcome.

Product

Additional information about a product acquired via a Twitch Extension Bits transaction.

Name Type Description
name string Product name.
bits integer Bits involved in the transaction.
sku string Unique identifier for the product acquired.
in_development boolean Flag indicating if the product is in development. If in_development is true, bits will be 0.

Reward

Name Type Description
id string The reward identifier.
title string The reward name.
cost integer The reward cost.
prompt string The reward description.

Subscription

Name Type Description
id string Your client ID.
type string The notification’s subscription type.
version string The version of the subscription.
status string The status of the subscription.
cost integer How much the subscription counts against your limit. See Subscription Limits for more information.
condition  condition  Subscription-specific parameters.
created_at string The time the notification was created.

Top Contributions

An array of objects that describe a user, the type of their Hype Train contribution, and their total contribution amount. Contains a maximum of two user objects: one for the top bits contributor and one for the top subscriptions contributor (this includes gifted subscriptions).

Name Type Description
user_id string The ID of the user.
user_login string The login of the user.
user_name string The display name of the user.
type string Type of contribution. Valid values include bits, subscription.
total integer The total contributed.

Top Predictors

An array of up to 10 objects that describe users who participated in a Channel Points Prediction.

Name Type Description
user_id string The ID of the user.
user_login string The login of the user.
user_name string The display name of the user.
channel_points_won integer The number of Channel Points won. This value is always null in the event payload for Prediction progress and Prediction lock. This value is 0 if the outcome did not win or if the Prediction was canceled and Channel Points were refunded.
channel_points_used integer The number of Channel Points used to participate in the Prediction.

Transport

Name Type Required? Description
method string yes The transport method. Supported values: webhook.
callback string yes The callback URL where the notification should be sent.
secret string yes The secret used for verifying a signature.
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