swagger-ui/docs/usage/oauth2.md

OAuth 2.0 configuration

You can configure OAuth 2.0 authorization by calling the initOAuth method.

Property name	Docker variable	Description
clientId	OAUTH_CLIENT_ID	Default clientId. MUST be a string
clientSecret	OAUTH_CLIENT_SECRET	🚨 Never use this parameter in your production environment. It exposes cruicial security information. This feature is intended for dev/test environments only. 🚨 Default clientSecret. MUST be a string
realm	OAUTH_REALM	realm query parameter (for oauth1) added to authorizationUrl and tokenUrl. MUST be a string
appName	OAUTH_APP_NAME	application name, displayed in authorization popup. MUST be a string
scopeSeparator	OAUTH_SCOPE_SEPARATOR	scope separator for passing scopes, encoded before calling, default value is a space (encoded value %20). MUST be a string
additionalQueryStringParams	OAUTH_ADDITIONAL_PARAMS	Additional query parameters added to authorizationUrl and tokenUrl. MUST be an object
useBasicAuthenticationWithAccessCodeGrant	Unavailable	Only activated for the accessCode flow. During the authorization_code request to the tokenUrl, pass the Client Password using the HTTP Basic Authentication scheme (Authorization header with Basic base64encode(client_id + client_secret)). The default is false

const ui = SwaggerUI({...})

// Method can be called in any place after calling constructor SwaggerUIBundle
ui.initOAuth({
    clientId: "your-client-id",
    clientSecret: "your-client-secret-if-required",
    realm: "your-realms",
    appName: "your-app-name",
    scopeSeparator: " ",
    additionalQueryStringParams: {test: "hello"}
  })