> For the complete documentation index, see [llms.txt](https://tech.x2bee.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tech.x2bee.com/api-guide/api-guides-en/readme.md).

# API Guides

The X2BEE API Guides explain how to integrate Store Front APIs and Back Office APIs, from customer-facing experiences to operational management.

X2BEE RESTful APIs use an independent microservice architecture (MSA), allowing each capability to scale by function while services are continuously improved for stability and performance.

## Store Front API Guides

Learn the main capabilities by module, review the defined workflows, and follow the API details used in each process.

## Back Office API Guides

Learn how to integrate X2BEE operational and management capabilities.

## Common API

The Common API provides shared capabilities for other modules, including common-code lookup, prohibited-word lookup, and business-specific notices.

| API                               | Description                                                     | Server | Method | Note                                                                                                                          |
| --------------------------------- | --------------------------------------------------------------- | ------ | ------ | ----------------------------------------------------------------------------------------------------------------------------- |
| Get common-code list              | Retrieves multiple common codes.                                | Common | `POST` | [View API](http://api.x2bee.com/content?msa=common\&depth=%EA%B3%B5%ED%86%B5\&path=getGrpCdList)                              |
| Get prohibited-word list          | Retrieves the prohibited-word list.                             | Common | `GET`  | [View API](http://api.x2bee.com/content?msa=common\&depth=%EA%B3%B5%ED%86%B5\&path=getBadwordList)                            |
| Get a common code                 | Retrieves one common code.                                      | Common | `GET`  | [View API](http://api.x2bee.com/content?msa=common\&depth=%EA%B3%B5%ED%86%B5\&path=getGrp)                                    |
| Get common-code reference value 1 | Retrieves a common code using the group code and `ref1Val`.     | Common | `GET`  | [View API](http://api.x2bee.com/content?msa=common\&depth=%EA%B3%B5%ED%86%B5\&path=getForwardCdCdNmFromStStdCdByGrpCdRef1Val) |
| Get customer notices for a screen | Retrieves customer notices displayed on the Store Front screen. | Common | `GET`  | [View API](http://api.x2bee.com/content?msa=common\&depth=%EA%B3%B5%ED%86%B5\&path=getContsList)                              |

## API Reference

For endpoint-level documentation, use the separate English API Reference draft. OpenAPI-generated reference content is intentionally left empty and is not translated.