> For the complete documentation index, see [llms.txt](https://trade2gov.gitbook.io/t2g-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trade2gov.gitbook.io/t2g-api/preambule.md).

# Preambule

This documentation explain about T2G-API detail, including API specification, sample, and description.

<figure><img src="https://1810897413-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhfmRcyT1OjTfxcykcPKk%2Fuploads%2FtXWq4YyFyIlJYXhtC0lE%2FT2G-API-Fantsy-Logo.png?alt=media&amp;token=e185efc2-e319-40cc-b4b1-ab0152e2e10d" alt="" width="375"><figcaption></figcaption></figure>

**T2G-API** is a collection of APIs from **Trade2Gov** (T2G) that can be used by T2G customers for integration needs with in-house customer systems. This integration is needed so that customer work originates from a single process, not multiple processes.

## T2G-API Flow

<figure><img src="https://1810897413-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhfmRcyT1OjTfxcykcPKk%2Fuploads%2F40ENBpCfeCs6BV4Qu1I8%2Fapi-t2g-submit-flow.drawio.png?alt=media&amp;token=ad2e2eb6-a37d-4c07-bac4-77f894fcdf07" alt=""><figcaption><p>Flow</p></figcaption></figure>

With T2G-API customer can put the "Pabean" document to e-Declaration or direct to Ceisa 4.0 from customer inhouse system. When the "Pabean" response received by e-Declaration from Ceisa 4.0, customer can pull that reseponse to the inhouse system.

## T2G-API Feature

<figure><img src="https://1810897413-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhfmRcyT1OjTfxcykcPKk%2Fuploads%2FTCGIRCSCrQiMclaqOPcs%2Fapi-t2g-submit-flow.drawio.png?alt=media&amp;token=5c7a4eb0-2453-4102-b5ea-086949bc3d23" alt=""><figcaption><p>Feature</p></figcaption></figure>

* Customs document submit
* Pull Customs response
* Get kurs information
* Get BC 1.1 (manifest) information
* Get Lartas information
* Get Customs tax information