yt 3.0.2

Native Dart interface to multiple YouTube REST APIs including the Data and Live Streaming API.

3.0.2 - 2026-05-19

Changed

• Repository URL migrated to github.com/cdavis-code/yt_workspace — homepage, repository, and issue_tracker fields in pubspec.yaml now point at the consolidated workspace monorepo. No code changes.

• Tightened dev/transitive dependency constraints following dart pub upgrade --tighten:

  Dependency	Old	New
  json_annotation	^4.11.0	^4.12.0
  json_serializable (dev)	^6.13.2	^6.14.0

3.0.1 - 2026-05-18

Added

• GoogleOAuthCredentials JsonSerializable model — New typed model for parsing OAuth client secrets files downloaded from Google Cloud Console. Supports both web and installed formats with proper field mapping (client_id, client_secret, auth_uri, token_uri, redirect_uris, project_id). Includes secure toString() that masks the client secret. Exposed via package:yt/yt.dart.

• Robust access tokens validation — OAuthAccessControlIo.init() now validates that the access tokens file contains a valid JSON object before attempting to parse. Throws an ArgumentError with actionable guidance ("Delete the file and re-authorize with yt_cli") when the file is corrupted or contains invalid JSON, replacing cryptic type cast errors.

Changed

• BREAKING: Replaced googleapis_auth dependency with the cross-platform oauth2: ^2.0.5 package. All public OAuth APIs that previously used googleapis_auth types now use package:oauth2 types directly.

  Before (googleapis_auth)	After (oauth2)
  Yt.withOAuth({ClientId? oAuthClientId})	Yt.withOAuth({oauth2.Client? oauthClient})
  GoogleOAuthCredentials.toClientId() → ClientId	GoogleOAuthCredentials.toAuthorizationCodeGrant() → oauth2.AuthorizationCodeGrant
  OAuthCredentials.oAuthClientId (getter)	OAuthCredentials.toAuthorizationCodeGrant()
  OAuthAccessControl(ClientId?, AccessCredentials?)	OAuthAccessControl([oauth2.Client?])

• BREAKING: The on-disk access tokens file format has changed. Tokens are now serialized via oauth2.Credentials.toJson() instead of googleapis_auth.AccessCredentials.toJson(). Existing token files written by yt < 3.0.0 (or yt_cli < 3.0.0) are no longer readable — users must delete the existing tokens file and re-run yt authorize.

• BREAKING: Renamed default OAuth credential filenames used by OAuthAccessControlIo and exposed via Util:

  Constant	Old default	New default
  Util.credentialsFilename	credentials.json	client_secrets.json
  Util.accessCredentialsFilename	access_credentials.json	access_tokens.json
  Util.defaultCredentialsFilePath	.yt/credentials.json	.yt/client_secrets.json
  Util.accessCredentialsFilePath	.yt/access_credentials.json	.yt/access_tokens.json

  Existing users who relied on the previous default filenames must either rename their files on disk or set YT_CLIENT_SECRETS_FILE / YT_ACCESS_TOKENS_FILE to point at the legacy locations.

• OAuthAccessControlIo now embeds the OAuth interactive flow directly: if no tokens file is present, it parses client_secrets.json, opens the browser, starts a local callback server (HttpServer.bind), and persists the resulting oauth2.Credentials. This removes the need for callers to pre-authorize externally.

• Web stub (oauth_access_control_web.dart) throws UnsupportedError — browser OAuth must be performed by the application and the resulting oauth2.Client passed to Yt.withOAuth(oauthClient: ...).

Fixed

• Access tokens serialization — OAuthAccessControlIo now properly serializes AccessCredentials via .toJson() instead of direct json.encode(), ensuring accessToken is written as a structured object (with type, data, expiry) rather than a plain string. This matches the format expected by googleapis_auth.AccessCredentials.fromJson().

Unreleased

2.3.1 - 2026-05-17

2.3.0 - 2026-05-16

Added

• Activities API — Channel activity feeds including uploads, likes, favorites, subscriptions, and playlist additions via yt.activities.list()
• Workspace structure with multiple packages
• Added yt_cli, yt_js, yt_mcp, yt_mcp_js packages
• Enhanced documentation across all packages

Changed

• Dependency updates

Removed

• BREAKING: removed chatbot functionality (Chatbot, Dialog, Keyword classes)
• Removed experimental chatbot features from live chat

2.2.6+5

• publication readiness: funding link, topics, .pubignore updates

2.2.6+4

• README modernization (Quick Start, Features, Configuration table, Documentation, License sections)
• pana score improved to 160/160
• dependency version constraints tightened
• security hardening (credential sanitization in logs, safe toString() redaction)

2.2.6+1

• improved pub.dev listing

2.2.6

• dep bump
• remove flutter example
• new sdk
• new formatting

2.2.5+7

• Issue #11

2.2.5+7

• Issue #11

2.2.5+6

• Issue #11

2.2.5+6

• Issue #11

2.2.5+5

• dependency bump

2.2.5+4

• more nullable fields
• dependency bump

2.2.5+3

• better error handling/messages

2.2.5+2

• fix pubspec

2.2.5+1

• dependency bump

2.2.5

• dependency bump

2.2.1

• remove dart:io dependency from library to enable web platform support
• api doc updates

2.2.0-dev.2

• remove dart:io dependency from library to enable web platform support
• api doc updates

2.2.0-dev.1

• new oauth implmentation that supports io versus browser usage

2.2.0-dev.1

• new oauth implmentation that supports io versus browser usage

2.1.0

• implements commentThreads (partial)
• implements comments (partial)
• manipulate dio interceptor order
• dependency bump
• update auth scope
• Authentication header in dio Interceptor
• updated scope

2.0.6+9

• badge update
• README tweaks

2.0.6+8

• more relevant flutter example
• close out http connection so cli code exits immediately
• superclasses to remove code repitition
• updated README for main project and flutter example

2.0.6+7

• switch to googleapis_auth package for cli
• cli is working again, even thoough if anyone noticed they didn't submit an issue
• the error returned by the API server is now displayed when an exception is generated by a cli command
• added an overwrite credentials flag to the cli authorize command

2.0.6+6

• README changes
• support for stream update
• dependency bump

2.0.6+5

• auth by key doesn't need "async"

2.0.6+4

• fix publishing tools

2.0.6+3

• adjustments

2.0.6+1

• dependency bump

2.0.6

• build tools

2.0.5

• fixing pub points

2.0.4

• remove deprecated dependency

2.0.3

• fix apiKey

2.0.2

• better chatbot docs

2.0.1

• added chatbot example, better docs

2.0.0

• Command line app provided, some functional updates

1.2.2

• Export CachePolicy

1.2.1

• Integration of dio cache interceptor. Default dont use DioCacheIntercepter.
• Fetch video details

1.1.4

• bugfix for flutter build web

1.1.3

• autostop is not required

1.1.2

• custom exception for authorization failure

1.1.1

• custom exception for authorization failure

1.1.0

• video upload actually works, refactored thumbnail upload and added support for the VideoCategories API

1.0.7

• correction for video upload, and dependency updates

1.0.6

• added the playlists API

1.0.5

• simplified OAuth2 now with persisted refresh token, and more API docs

1.0.4

• tweaked OAauth2 authentication and improved README

1.0.3

• still improving the api doc

1.0.2

• even more updated api doc, and more channels API

1.0.1

• updated api doc, and starting the channels API

1.0.0

• better support for Flutter apps, added a Flutter example

0.0.2

• improved README

0.0.1

• initial release