---
title: "[CREDITS 1 UNIT] Feedback loop to better perform matching Japanese name in KANJI ex. 山本 早苗 with a romanized name ex. Yamamoto Sanae"
method: GET
path: "/api2/json/japaneseNameMatchFeedbackLoop/{japaneseSurnameLatin}/{japaneseGivenNameLatin}/{japaneseName}"
tags: ["japanese"]
---

# \[CREDITS 1 UNIT\] Feedback loop to better perform matching Japanese name in KANJI ex. 山本 早苗 with a romanized name ex. Yamamoto Sanae

`GET /api2/json/japaneseNameMatchFeedbackLoop/{japaneseSurnameLatin}/{japaneseGivenNameLatin}/{japaneseName}`

## Request

- Base URL: `https://v2.namsor.com/NamSorAPIv2`
- URL: `https://v2.namsor.com/NamSorAPIv2/api2/json/japaneseNameMatchFeedbackLoop/{japaneseSurnameLatin}/{japaneseGivenNameLatin}/{japaneseName}`
- Auth: API key in header `X-API-KEY`

## Path parameters

- `japaneseSurnameLatin` string, required
- `japaneseGivenNameLatin` string, required
- `japaneseName` string, required

## Response `200`

A romanized name.

- FeedbackLoopOut
  - `feedbackCredits` integer: Number of units recredited as per feedback loop successful classification

## Other responses

- `401`: Missing or incorrect API Key
- `403`: Email not Verified, or API Limit Reached, or API Key Disabled
- `429`: Too Many Requests

## Changes

- **2025-05-16** `6297d39b756d`: 1 info
  - added the non-success response with the status `429`

[Operation history](https://skmtc.dev/namsor/apis/namsor-api-v2/changes/api2/json/japaneseNameMatchFeedbackLoop/:japaneseSurnameLatin/:japaneseGivenNameLatin/:japaneseName/get.md)

---

[API](https://skmtc.dev/namsor/apis/namsor-api-v2.md) - [All operations](https://skmtc.dev/namsor/apis/namsor-api-v2/llms.txt) - [OpenAPI document](https://skmtc.dev/namsor/apis/namsor-api-v2/revisions/305e4f6eeaf5?raw)