generated: '2026-08-13'
method: searched
source: https://developer.goto.com/guides/SDKs/01_Introduction/
docs:
- https://developer.goto.com/guides/SDKs/01_Introduction/
- https://developer.goto.com/guides/SDKs/02_Java-SDK/
- https://developer.goto.com/guides/SDKs/03_NET-SDK/
note: >-
  GoTo publishes first-party SDKs for GoTo Webinar in exactly two ecosystems —
  Java (Maven Central, group com.logmein) and .NET (NuGet, LogMeIn.*). The SDK
  introduction page states SDKs are provided "in source and binary formats for
  the GoToMeeting, GoToWebinar and GoToTraining REST APIs for .NET and Java"
  and that "SDKs for the other GoTo products will follow". There is no
  first-party JavaScript/TypeScript, Python, Ruby, PHP, Go or Rust client —
  npm/PyPI/RubyGems probes for `gotowebinar` all returned 404 and every
  npm/GitHub result is third-party (Pipedream, DataFire, n8n, community
  wrappers). Currency is the headline finding: the newest first-party GoTo
  Webinar SDK release on any registry is 2022-06-01, four years before this
  probe, while the REST API itself shipped changes as recently as 2026-06-09.
  The shared .NET core library (LogMeIn.GoToCoreLib.NET) is explicitly marked
  deprecated in GoTo's own .NET SDK guide.
packages:
- language: java
  registry: maven
  name: com.logmein:gotowebinar-api
  url: https://central.sonatype.com/artifact/com.logmein/gotowebinar-api
  install: |
    <dependency>
      <groupId>com.logmein</groupId>
      <artifactId>gotowebinar-api</artifactId>
      <version>2.9.0</version>
    </dependency>
  official: true
  version: 2.9.0
  published: '2022-05-27'
  source: https://search.maven.org/solrsearch/select?q=g:com.logmein+AND+a:gotowebinar-api
  note: >-
    The GoTo Webinar Java SDK. 11 versions published to Maven Central; 2.9.0 is
    the latest and matches the version GoTo's own Java SDK guide documents.
- language: java
  registry: maven
  name: com.logmein:goto-core-lib
  url: https://central.sonatype.com/artifact/com.logmein/goto-core-lib
  install: |
    <dependency>
      <groupId>com.logmein</groupId>
      <artifactId>goto-core-lib</artifactId>
      <version>3.0.0</version>
    </dependency>
  official: true
  version: 3.0.0
  published: '2023-07-20'
  source: https://search.maven.org/solrsearch/select?q=g:com.logmein+AND+a:goto-core-lib
  note: >-
    Shared OAuth/authentication core library. Required alongside
    gotowebinar-api — GoTo's guide says "to develop for GoToWebinar, you need
    to install gotowebinar-api and goto-core-lib".
- language: dotnet
  registry: nuget
  name: LogMeIn.GoToWebinar.NET
  url: https://www.nuget.org/packages/LogMeIn.GoToWebinar.NET
  install: Install-Package LogMeIn.GoToWebinar.NET
  official: true
  version: 2.9.0
  published: '2022-06-01'
  source: https://api.nuget.org/v3/registration5-semver1/logmein.gotowebinar.net/index.json
  note: >-
    The GoTo Webinar .NET SDK. Requires .NET Framework 4.0 or higher and
    depends on Json.NET.
- language: dotnet
  registry: nuget
  name: LogMeIn.GoToCoreLib.NET
  url: https://www.nuget.org/packages/LogMeIn.GoToCoreLib.NET
  install: Install-Package LogMeIn.GoToCoreLib.NET
  official: true
  version: 2.2.0
  published: '2020-07-21'
  deprecated: true
  source: https://api.nuget.org/v3/registration5-semver1/logmein.gotocorelib.net/index.json
  note: >-
    Shared OAuth core library for the .NET SDKs. GoTo's own .NET SDK guide
    carries a DEPRECATION NOTE — "The GoToCoreLib SDK is deprecated and will no
    longer be supported. The current version is the last version for now." It
    is still the documented dependency for the GoTo Webinar .NET SDK, so the
    supported path depends on a package the vendor has declared end-of-life.
absent:
- registry: npm
  name: gotowebinar
  status: 404
  note: No first-party JavaScript/TypeScript client. registry.npmjs.org/gotowebinar returned 404.
- registry: pypi
  name: gotowebinar
  status: 404
  note: No first-party Python client. pypi.org/pypi/gotowebinar/json returned 404.
- registry: rubygems
  name: gotowebinar
  status: 404
  note: >-
    No current first-party Ruby client. A historical Citrix Online wrapper
    exists on GitHub (citrixonline/GoToWebinar-Ruby) but was last pushed
    2017-12-18 and is not published to RubyGems.
currency:
  latest_first_party_release: '2023-07-20'
  latest_webinar_sdk_release: '2022-06-01'
  latest_api_change: '2026-06-09'
  note: >-
    Decay signal. The most recent GoTo Webinar SDK artifact on any registry is
    LogMeIn.GoToWebinar.NET 2.9.0 (2022-06-01); the shared Java core library
    was refreshed once since (3.0.0, 2023-07-20). The GoTo Webinar REST API's
    own changelog records changes on 2025-01-21, 2025-03-25 (x2) and
    2026-06-09, so the first-party SDKs predate documented API changes and do
    not cover the survey.submitted webhook event added in June 2026.