## GetIDToken

`client.Identity.GetIDToken(ctx, body) (*IdentityGetIDTokenResponse, error)`

**post** `/gitpod.v1.IdentityService/GetIDToken`

Gets an ID token for authenticating with other services.

Use this method to:

- Obtain authentication tokens for service-to-service calls
- Access protected resources
- Generate scoped access tokens

### Examples

- Get token for single service:

  Retrieves a token for authenticating with one service.

  ```yaml
  audience:
    - "https://api.gitpod.io"
  ```

- Get token for multiple services:

  Retrieves a token valid for multiple services.

  ```yaml
  audience:
    - "https://api.gitpod.io"
    - "https://ws.gitpod.io"
  ```

### Parameters

- `body IdentityGetIDTokenParams`

  - `Audience param.Field[[]string]`

  - `Version param.Field[IDTokenVersion]`

    version is the version of the ID token.

### Returns

- `type IdentityGetIDTokenResponse struct{…}`

  - `Token string`

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/gitpod-io/gitpod-sdk-go"
  "github.com/gitpod-io/gitpod-sdk-go/option"
)

func main() {
  client := gitpod.NewClient(
    option.WithBearerToken("My Bearer Token"),
  )
  response, err := client.Identity.GetIDToken(context.TODO(), gitpod.IdentityGetIDTokenParams{
    Audience: gitpod.F([]string{"https://api.gitpod.io", "https://ws.gitpod.io"}),
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", response.Token)
}
```

#### Response

```json
{
  "token": "token"
}
```