Oauth Api Token Request Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/hubspot/refs/heads/main/json-structure/oauth-api-token-request-structure.json",
  "name": "TokenRequest",
  "description": "Request body for token creation or refresh",
  "type": "object",
  "properties": {
    "grant_type": {
      "type": "string",
      "description": "The type of grant being requested",
      "enum": [
        "authorization_code",
        "refresh_token"
      ],
      "example": "refresh_token"
    },
    "client_id": {
      "type": "string",
      "description": "The client ID of your application",
      "example": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
    },
    "client_secret": {
      "type": "string",
      "description": "The client secret of your application",
      "example": "12345678-abcd-efgh-ijkl-9876543210ab"
    },
    "redirect_uri": {
      "type": "string",
      "description": "The redirect URI (required for authorization_code grant)",
      "example": "https://myapp.example.com/oauth/callback"
    },
    "code": {
      "type": "string",
      "description": "The authorization code (required for authorization_code grant)",
      "example": "abc123def456"
    },
    "refresh_token": {
      "type": "string",
      "description": "The refresh token (required for refresh_token grant)",
      "example": "6f18f26a-3e95-4d95-a6e5-3d5c6e5c9e5a"
    }
  },
  "required": [
    "grant_type",
    "client_id",
    "client_secret"
  ]
}