static OAuth2AuthHandler | 
OAuth2AuthHandler.create(Vertx vertx,
      OAuth2Auth authProvider)
Create a OAuth2 auth handler without host pinning. 
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static OAuth2AuthHandler | 
OAuth2AuthHandler.create(Vertx vertx,
      OAuth2Auth authProvider,
      String callbackURL)
Create a OAuth2 auth handler with host pinning 
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OAuth2AuthHandler | 
OAuth2AuthHandler.extraParams(JsonObject extraParams)
Extra parameters needed to be passed while requesting a token. 
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OAuth2AuthHandler | 
OAuth2AuthHandler.pkceVerifierLength(int length)
PKCE (RFC 7636) is an extension to the Authorization Code flow to prevent several attacks and to be able to
 securely perform the OAuth exchange from public clients. 
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OAuth2AuthHandler | 
OAuth2AuthHandler.prompt(String prompt)
Indicates the type of user interaction that is required. 
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OAuth2AuthHandler | 
OAuth2AuthHandler.setupCallback(Route route)
add the callback handler to a given route. 
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OAuth2AuthHandler | 
OAuth2AuthHandler.withScope(String scope)
Return a new instance with the internal state copied from the caller but the scopes to be requested during a token
 request are unique to the instance. 
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OAuth2AuthHandler | 
OAuth2AuthHandler.withScopes(List<String> scopes)
Return a new instance with the internal state copied from the caller but the scopes to be requested during a token
 request are unique to the instance. 
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