---
title: "List a version's languages"
method: GET
path: "/v1/email/templates/{template_ref}/versions/{version_id}/languages"
tags: ["email-templates"]
---

# List a version's languages

`GET /v1/email/templates/{template_ref}/versions/{version_id}/languages`

## Request

- Base URL: `https://us1.platform.bird.com`
- URL: `https://us1.platform.bird.com/v1/email/templates/{template_ref}/versions/{version_id}/languages`
- Auth: one of:
  - HTTP bearer
  - API key in cookie `bird_session`

Returns every language the version holds, ordered by language tag, without the content itself, so listing a template with twenty-five languages stays small.

Each entry has the language's `revision` (send it back when you save that language) and its `content_hash`, so you can tell which languages changed since you last read them and fetch only those. Read a single language for its subject and bodies.

## Headers

- `X-Workspace-Id` string
- `X-Organization-Id` string

## Response `200`

The version's languages.

- EmailTemplateLanguageList
  - `data` EmailTemplateLanguageSummary[], required: Every language the version holds, ordered by language tag, without their content. Read a single language to get its content.
    - `language` string, required: A language tag in BCP-47 form, for example `en` or `pt-BR`.
    - `revision` integer, required: This language's revision counter, to send back when you save it. It counts only this language's own changes.
    - `content_hash` string, nullable: A hash over this language's content, prefixed with the algorithm that produced it (`sha256:`), so the algorithm can change without the field becoming ambiguous. It tells you whether a language differs without transferring the content, and is comparable only within one version of this API. Null for a language saved before fingerprints were recorded.
    - `updated_at` string, date-time, nullable: When this language was last saved. Null if that is not recorded.
    - `has_html` boolean: Whether this language has an HTML body.
    - `has_text` boolean: Whether this language has a plain-text body.

## Other responses

- `400`: Bad request
- `401`: Authentication required
- `403`: Insufficient permissions
- `404`: Resource not found
- `422`: The request has invalid field values, violates a business rule, or carries a query parameter the endpoint does not declare. Field validation errors use `type: validation_error` and include the affected fields in `details`. Business-rule errors identify the failed rule in `type`.
- `429`: Rate limit exceeded
- `500`: Internal server error

---

[API](https://skmtc.dev/messagebird/apis/bird-api.md) · [All operations](https://skmtc.dev/messagebird/apis/bird-api/llms.txt) · [OpenAPI document](https://skmtc.dev/messagebird/apis/bird-api/revisions/3e2a50466454?raw)