The recent announcement "Updates to PubSub Messages and IRC for Multi-Month Subscription Gifting" (https://discuss.dev.twitch.tv/t/updates-to-pubsub-messages-and-irc-for-multi-month-subscription-gifting/26873) and IRC Tags docs (https://dev.twitch.tv/docs/irc/tags#usernotice-twitch-tags) lists the new "msg-params-gift-months" tag, but like all other so far it's actually singular "param" not "params" ("msg-param-gift-months") in reality.

The Helix Users endpoint docs state the "user:read:email" scope as required, although it is an optional scope if you also need the users email returned.

There's currently no way to unfollow a game from the API, in any of the existing APIs (helix, v5, v3). You can follow a game in v5, but not unfollow. Helix has nothing related to games/category. The website itself uses GQL.

As per this other uservoice

https://twitch.uservoice.com/forums/310213-developers/suggestions/39645769-moderator-actions-pubsub-topic-should-work-for-all

The moderation actions PubSub at time of writing requires a key from the channel you wish to listen to with the scope channel:moderate

However the scopes page

https://dev.twitch.tv/docs/authentication/#scopes

is mis leading as it only talks about how the scope works for chat leading to confusion with pubsub operation

"Perform moderation actions in a channel. The user requesting the scope must be a moderator in the channel."

The wording needs to be changed and/or the pubsub topic adjusted to support being able to read moderator events as a moderator

Hello,

Searching in the documentation of the new API I have found these four small errors. They are not at all severe, but they should be remedied in order to facilitate the use of the API.

• 
  https://dev.twitch.tv/docs/api/reference#get-extension-transactions => Link bad rendered in Markdown


• 
  https://dev.twitch.tv/docs/api/reference#get-bits-leaderboard => typo on OAuth Token, missing O


• 
  https://dev.twitch.tv/docs/api/reference#redeem-code => method missing


• 
  https://dev.twitch.tv/docs/api/reference#get-broadcaster-subscriptions => Scope in wrong format (not labeled)

In the case of Tarkov, I find it a bit of a scam that the Twitch Drops are lost as a result of the Tarkov wipe.
Once I get it, why delete it?
Is it not specified that this should remain?

Please let people upload videos that are not affiliate!

It is impossible to get all clips for a channel.

Please provide a way to get all clips for a channel

get the go live notification with API

get game followers or check if a user follows a game

That you should give mods a chance to speak toghter about bans, and stuff in a mod/streamer only chat, which would be cool to add in the new modview

Allow developers to update autohost lists and set the current host via REST-based API.

I would like to develop extensions to the chat box directly, that can fundamentally alter how it functions.

Currently you can subscribe to a webhook to receive a handful of types of events. The only way to see when a stream goes live is to subscribe to a topic for that particular user. It would be incredibly useful to specify a category and receive a webhook whenever a stream goes live in that category.

Extensions Manager Overview -> Capabilities -> Request Identity Link

Description refers to viewer as a male ('his'). This is likely to offend some people?

https://dev.twitch.tv/docs/pubsub

Has no examples or documentation for payloads for chatmoderatoractions

At the moment I have not found any way to get users app id (in my case Riot Account ID) which would allow me to authenticate user using Twitch API and at the same time make sure that user owns this Riot Account. Currently Riot does not support their own way of authentication for third-party developers, therefore Twitch would be great in this case if they shared app ids connected to the Twitch accounts.

We can get stream tags, but we can not filter streams by a tag ID. However it can be easily done from the official app. Like to get streams tagged as "Family Friendly" or "Squads", or "Mode: Battle Royale" etc.

Please provide API for 3d party developers :)