Question

我已使用Mule密码授予类型流实施了OAuth2提供程序，如https://developer.mulesoft.com/docs/display/current/Creating+an+OAuth+2.0a+Web+Service+Provider所示。但它以JSON格式返回令牌响应;我想用XML格式，我该怎么做？

    <spring:beans>     
        <ss:authentication-manager id="resourceOwnerAuthenticationManager">
            <ss:authentication-provider>
                <ss:user-service id="resourceOwnerUserService">
                    <ss:user name="user" password="password" authorities="RESOURCE_OWNER" />
                </ss:user-service>
            </ss:authentication-provider> 
        </ss:authentication-manager>
    </spring:beans>

    <mule-ss:security-manager>
        <mule-ss:delegate-security-provider
            name="resourceOwnerSecurityProvider"
            delegate-ref="resourceOwnerAuthenticationManager" />
    </mule-ss:security-manager>

<oauth2-provider:config
        name="oauth2Provider"
        providerName="SampleAPI"
        supportedGrantTypes="RESOURCE_OWNER_PASSWORD_CREDENTIALS"
        port="8083"
        authorizationEndpointPath="sampleapi/api/authorize"
        accessTokenEndpointPath="sampleapi/api/token"
        resourceOwnerSecurityProvider-ref="resourceOwnerSecurityProvider"
        scopes="READ_RESOURCE POST_RESOURCE" doc:name="OAuth provider module">
            <oauth2-provider:clients>
                <oauth2-provider:client clientId="myclientid3" secret="myclientsecret"
                                        type="CONFIDENTIAL" clientName="Mule Bookstore" description="Mule-powered On-line Bookstore">
                    <oauth2-provider:redirect-uris>
                        <oauth2-provider:redirect-uri>http://localhost*</oauth2-provider:redirect-uri>
                    </oauth2-provider:redirect-uris>
                    <oauth2-provider:authorized-grant-types>
                        <oauth2-provider:authorized-grant-type>PASSWORD</oauth2-provider:authorized-grant-type>
                    </oauth2-provider:authorized-grant-types>
                    <oauth2-provider:scopes>
                        <oauth2-provider:scope>READ_RESOURCE</oauth2-provider:scope>
                        <oauth2-provider:scope>POST_RESOURCE</oauth2-provider:scope>
                    </oauth2-provider:scopes>
                </oauth2-provider:client>
            </oauth2-provider:clients>
    </oauth2-provider:config>

Answer 1

我认为如果你想这样做，你需要在流程的最后创建一个选择，然后如果你接受＆＃39;标题相同＆＃39; application / xml＆＃39;你把自定义变换器从json放到xml。因为OAuth2 Spec表示返回的标记应该是json。我用spring security oauth2做了这个，但这是一个定制。

Answer 2

您可能想要创建一个新的http mule流，它调用oauth2-provider令牌端点并将其响应转换为xml。

创建一个新的mule配置文件：

<flow name="token-json-to-xmlFlow">
   <http:listener> <-- new token endpoint
   <http:request> <-- invoke the oauth2 provider token 
   <transform-message> <-- json to xml transformer
</flow>

希望这会有所帮助。

从Mule OAuth2提供商处获取XML格式的OAuth2令牌;目前它将其作为JSON返回

2 个答案: