---
title: "Submit Cross-border Documents"
method: POST
path: "/api/b2b/cross-border/requests/documents/submit"
tags: ["Cross-border Requests"]
---

# Submit Cross-border Documents

`POST /api/b2b/cross-border/requests/documents/submit`

## Request

- Base URL: `https://api-v2.honeycoin.app`
- URL: `https://api-v2.honeycoin.app/api/b2b/cross-border/requests/documents/submit`
- Auth: API key in header `Authorization`

Explicitly submit after every required group is satisfied. Every group is AND; alternatives within anyOf are OR. Moves required/rejected requests to documents_submitted for HoneyCoin review. Production does not accept outcome.

## Request body

- CrossBorderSubmitDocuments
  - `crossBorderRequestId` string, required

## Response `200`

Successful response.

- object
  - `success` boolean, required
  - `message` string, required

## Other responses

- `400`: Invalid input.
- `403`: Resource belongs to another account.
- `404`: Resource not found.
- `409`: Duplicate or incompatible state.
- `422`: Missing documents or invalid lifecycle state.

## Changes

- **2026-11-03** `fcb58b0ef441`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/honeycoin/apis/honeycoin-v3-api-official/changes/api/b2b/cross-border/requests/documents/submit/post.md)

---

[API](https://skmtc.dev/honeycoin/apis/honeycoin-v3-api-official.md) - [All operations](https://skmtc.dev/honeycoin/apis/honeycoin-v3-api-official/llms.txt) - [OpenAPI document](https://skmtc.dev/honeycoin/apis/honeycoin-v3-api-official/revisions/fcb58b0ef441?raw)