# Who is calling

> Page: https://docs.flung.dev/reference/api/get-v1-me. Index of every page: https://docs.flung.dev/llms.txt

The workspace this credential acts on, and the person behind it for an OAuth token.

`GET /v1/me`

## TL;DR

| Question | Answer |
|---|---|
| What does it do? | Who is calling. |
| What does it need? | An API key or an OAuth access token. |
| What does it take? | Nothing. |
| What does it return? | Status 200 with a body of type [`Me`](https://docs.flung.dev/reference/api/schemas.md#me). |
| In the SDK? | `flung.me.get()` |
| What can go wrong? | `401` Missing, unknown, revoked or expired API key; `422` The request failed validation; `429` Too many requests for this credential; wait for `retry-after` seconds. Every failure has the same [error shape](https://docs.flung.dev/reference/api/errors.md). |

## What it does

The workspace this credential acts on, and the person behind it for an OAuth token. A cheap way for an app to check a token still works.

## Example

**curl**

```bash
curl -X GET 'https://api.flung.dev/v1/me' \
  --header "Authorization: Bearer $FLUNG_API_KEY"
```

**TypeScript**

```ts
import { Flung } from '@flung.dev/sdk'

const flung = new Flung({ apiKey: process.env.FLUNG_API_KEY! })
const result = await flung.me.get()
```

**fetch**

```js
const response = await fetch('https://api.flung.dev/v1/me', {
  method: 'GET',
  headers: {
    'Authorization': `Bearer ${process.env.FLUNG_API_KEY}`,
  },
})
if (!response.ok) throw new Error((await response.json()).error.message)
const result = await response.json()
```

A successful answer looks like this:

```json
{
  "workspaceId": "string",
  "via": "api_key",
  "userId": "string",
  "email": "string"
}
```

## Responses

| Status | Meaning | Body |
|---|---|---|
| 200 | The caller. | [`Me`](https://docs.flung.dev/reference/api/schemas.md#me) |
| 401 | Missing, unknown, revoked or expired API key. | [`Error`](https://docs.flung.dev/reference/api/schemas.md#error) |
| 422 | The request failed validation. | [`Error`](https://docs.flung.dev/reference/api/schemas.md#error) |
| 429 | Too many requests for this credential; wait for `retry-after` seconds. | [`Error`](https://docs.flung.dev/reference/api/schemas.md#error) |

## Response body

A 200 answer has the type [`Me`](https://docs.flung.dev/reference/api/schemas.md#me).

| Field | Type | Required | Description |
|---|---|---|---|
| `workspaceId` | `string` | yes |  |
| `via` | `"api_key" \| "oauth"` | yes | How this request authenticated. |
| `userId` | `string \| null` | yes | The person who approved the app, for an OAuth token; null for an API key. |
| `email` | `string \| null` | yes |  |

## See also

| Doc | Why |
|---|---|
| [API reference](https://docs.flung.dev/reference/api.md) | Every endpoint |
| [Schemas](https://docs.flung.dev/reference/api/schemas.md) | Every request and response type |
| [Errors](https://docs.flung.dev/reference/api/errors.md) | Every error code and what to do about it |