> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# TokenExchangeResponse

RFC 8693 token exchange response.

## Fields

| Field             | Type                                                                      | Required             | Description                                                                                                 | Example                                        |
| ----------------- | ------------------------------------------------------------------------- | -------------------- | ----------------------------------------------------------------------------------------------------------- | ---------------------------------------------- |
| `AccessToken`     | `string`                                                                  | :heavy\_check\_mark: | A short-lived JWT to send as `Authorization: Bearer` to the inference API.                                  | \<short-lived openrouter access token jwt>     |
| `ExpiresIn`       | `int64`                                                                   | :heavy\_check\_mark: | Seconds until the access token expires: at most 15 minutes, and never later than the subject token expires. | 900                                            |
| `IssuedTokenType` | [components.IssuedTokenType](../../models/components/issuedtokentype.mdx) | :heavy\_check\_mark: | N/A                                                                                                         | urn:ietf:params:oauth:token-type:access\_token |
| `Scope`           | `string`                                                                  | :heavy\_check\_mark: | N/A                                                                                                         | inference                                      |
| `TokenType`       | [components.TokenType](../../models/components/tokentype.mdx)             | :heavy\_check\_mark: | N/A                                                                                                         | Bearer                                         |