> For the complete documentation index, see [llms.txt](https://developers-apps-in-toss.toss.im/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers-apps-in-toss.toss.im/documentation/api-and-sdk-en/unity/overview.md).

# Overview

This is the list of Toss Unity SDK documentation. Find what you want to do first.

### If you're new

| Documentation                                                                                                    | Contents                                                             |
| ---------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------- |
| [Getting Started](https://developers-apps-in-toss.toss.im/documentation/unity/first-steps/getting-started)       | Installation, managing installation refs, configuration, first build |
| [API usage patterns](https://developers-apps-in-toss.toss.im/documentation/unity/first-steps/api-usage-patterns) | async/await, error handling, Mock bridge                             |
| [Troubleshooting](https://developers-apps-in-toss.toss.im/documentation/unity/first-steps/faq)                   | Common stumbling blocks and how to solve them                        |

### Adding features

| Documentation                                                                                                     | Contents                                                  |
| ----------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------- |
| [Ad integration](https://developers-apps-in-toss.toss.im/documentation/unity/add-features/advertising)            | Interstitial, banner, and AdMob ads, `adGroupId` Usage    |
| [SDK event logging](https://developers-apps-in-toss.toss.im/documentation/unity/add-features/metrics)             | Events and parameters automatically logged by the SDK     |
| [Sentry integration](https://developers-apps-in-toss.toss.im/documentation/unity/add-features/sentry-integration) | Runtime error collection, automatic AIT context injection |

### Working with builds

| Documentation                                                                                                                  | Contents                                                            |
| ------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------- |
| [Build Profiles](https://developers-apps-in-toss.toss.im/documentation/unity/build/build-profiles)                             | Dev Server, Build & Package, Deploy (Test), Deploy (Production)     |
| [Build customization](https://developers-apps-in-toss.toss.im/documentation/unity/build/build-customization)                   | Modifying web entry points, adding external libraries, marker areas |
| [Loading screen customization](https://developers-apps-in-toss.toss.im/documentation/unity/build/loading-screen-customization) | Replacing the loading screen and `AITLoading` API                   |
| [the build pipeline](https://developers-apps-in-toss.toss.im/documentation/unity/build/build-process)                          | Internal operations from Unity WebGL build to packaging             |

### API change history

The C# surface exposed by the SDK `@apps-in-toss/web-framework` This report shows how it changes by version. `main`Each time it is pushed to, CI regenerates it and [changelog/index.html](https://toss.github.io/apps-in-toss-unity-sdk/docs/changelog/index.html)commits it to. A markdown report created from the same data ([changelog/api-changelog.md](https://github.com/toss/apps-in-toss-unity-sdk/blob/main/Documentation~/changelog/api-changelog.md)) is also generated and committed, and if GitBook integration (secrets such as GITBOOK\_TOKEN) is configured, it is automatically reflected on the GitBook changelog page as well.

The Unity SDK package version is `SDK Update` The workflow `@apps-in-toss/web-framework` follows the version as-is, so the two numbers are the same (e.g., package `3.0.1` = web-framework `3.0.1` = tag `release/v3.0.1`). The release notes and installation tag list are [GitHub Releases](https://github.com/toss/apps-in-toss-unity-sdk/releases)here.


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