OAuth2AuthorizationRequestResolver (spring-security-oauth2-client 5.5.1 API)

All Known Implementing Classes:

DefaultOAuth2AuthorizationRequestResolver
```
public interface OAuth2AuthorizationRequestResolver
```
Implementations of this interface are capable of resolving an OAuth2AuthorizationRequest from the provided HttpServletRequest. Used by the OAuth2AuthorizationRequestRedirectFilter for resolving Authorization Requests.

Since:

5.1

See Also:

OAuth2AuthorizationRequest, OAuth2AuthorizationRequestRedirectFilter

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationRequest`	`resolve(javax.servlet.http.HttpServletRequest request)`	Returns the `OAuth2AuthorizationRequest` resolved from the provided `HttpServletRequest` or `null` if not available.
`org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationRequest`	`resolve(javax.servlet.http.HttpServletRequest request, java.lang.String clientRegistrationId)`	Returns the `OAuth2AuthorizationRequest` resolved from the provided `HttpServletRequest` or `null` if not available.

- Method Detail
  - resolve
```
org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationRequest resolve(javax.servlet.http.HttpServletRequest request)
```
    Returns the OAuth2AuthorizationRequest resolved from the provided HttpServletRequest or null if not available.
    
    Parameters:
    
    request - the HttpServletRequest
    
    Returns:
    
    the resolved OAuth2AuthorizationRequest or null if not available
  - resolve
```
org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationRequest resolve(javax.servlet.http.HttpServletRequest request,
                                                                                     java.lang.String clientRegistrationId)
```
    Returns the OAuth2AuthorizationRequest resolved from the provided HttpServletRequest or null if not available.
    
    Parameters:
    
    request - the HttpServletRequest
    
    clientRegistrationId - the clientRegistrationId to use
    
    Returns:
    
    the resolved OAuth2AuthorizationRequest or null if not available