---
title: "TokenExchangeRequest"
url: "https://livepeer.pymthouse.com/apis/clearinghouse-usage/versions/295ecb35-5fcc-474e-a596-7431f5a1e8aa/schemas/TokenExchangeRequest"
---

> Full API specification: https://livepeer.pymthouse.com/apis/clearinghouse-usage/versions/295ecb35-5fcc-474e-a596-7431f5a1e8aa.md

# TokenExchangeRequest

## OpenAPI definition

```yaml
openapi: 3.1.0
info:
  title: Clearinghouse Builder API
  version: 1.0.1
servers:
  - url: https://builder-api-production-82bf.up.railway.app
    description: Railway builder-api (Auth0 JWT or sk_*; default until Kong Gateway
      is linked)
  - url: http://localhost:8095
    description: Local builder-api
  - url: ${KONNECT_PROXY_URL}
    description: Kong Gateway proxy (Auth0 JWT / DCR Bearer only; sk_* not accepted
      at the edge)
components:
  schemas:
    TokenExchangeRequest:
      type: object
      required:
        - grant_type
        - subject_token
        - subject_token_type
      properties:
        grant_type:
          type: string
          enum:
            - urn:ietf:params:oauth:grant-type:token-exchange
        subject_token:
          type: string
          description: Auth0 user access token (JWT) or end-user API key (sk_*)
        subject_token_type:
          type: string
          enum:
            - urn:ietf:params:oauth:token-type:access_token
        requested_token_type:
          type: string
          enum:
            - urn:ietf:params:oauth:token-type:access_token
        audience:
          type: string
          description: Must match configured signer audience when provided
        resource:
          type: string
          description: Must match configured signer audience when provided
```