---
title: "Submit EIP-712 signatures"
method: POST
path: "/submit-signature"
tags: ["Transfer"]
---

# Submit EIP-712 signatures

`POST /submit-signature`

Submit signed EIP-712 messages for intent-based transfers (for example, Aori routes). Required when a quote includes SIGNATURE user steps.

## Request body

- object
  - `quoteId` string, required — The quote ID from the /quotes response
  - `signatures` string[], required — Array of signature hex strings

## Response `200`

Signature submitted successfully

- object

---

[API](https://skmtc.dev/layerzero/apis/layerzero-oft-transfer-api.md) · [All operations](https://skmtc.dev/layerzero/apis/layerzero-oft-transfer-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/layerzero/layerzero-oft-transfer-api/revisions/78f58a3bfce3/schema)