---
title: "Create new custom language"
method: POST
path: "/v3/language"
tags: ["translation", "v3"]
---

# Create new custom language

`POST /v3/language`

This API creates a new custom language for the account

## Request body

- Model86
  - `language_name` string, required — The language name must be between 3 and 16 characters long and can only contain uppercase and lowercase letters (A-Z, a-z)
  - `language_code` string, required — The language code must be exactly 3 lowercase letters (a-z)

## Response `201`

Created

## Other responses

- `400` — Bad Request
- `402` — Payment Required
- `404` — Not Found

---

[API](https://skmtc.net/surveysparrow/apis/api-documentation.md) · [All operations](https://skmtc.net/surveysparrow/apis/api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/surveysparrow/api-documentation/versions/f9da74f558da/schema)