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Discourse 使用 DiscourseConnect 调用接口 admin/users/sync_sso 422 错误

2024年05月24日 550Browse 0Like 0Comments

最近在调试 Java 代码的时候调用上面的 SSO 同步接口,Discourse 返回的错误信息为:

{"failed":"FAILED","message":"The `external_id` is required but was blank"}

 

2024-05-23_17-14-13

 

但是,在我们的代码中是设了值的。

URIBuilder builder = new URIBuilder();
            builder.addParameter("external_id", "1");
            builder.addParameter("email", "info@isharkfly.com");
            builder.addParameter("username", "info.visafn.sso");
//            builder.addParameter("add_groups", "bar");
            builder.addParameter("require_activation", "false");
            url = builder.build().toString();

不知道为什么会出现上面的错误提示信息。

问题原因

上面的问题原因在于 URL Get 方法参数拼接时候的问题。

如果我们输出 url 字符串:

?external_id=1&email=info%40isharkfly.com&username=info.visafn.sso&require_activation=false

Java 的 URL builder 代码会在前面添加一个 ? 号。

但是这个问好对 admin/users/sync_sso 的调用是不能接受的。

 

2024-05-23_17-18-00

 

所以,为了解决上面的问题,我们需要调用一个 Java 的 API,把上面的问号从字符串中删除。

使用下面的一句话来替换掉上面的 url 直接 toString

url = StringUtils.removeStart(builder.build().toString(),"?");

随后直接运行测试代码,程序应该会返回 200 代码。

 

https://www.isharkfly.com/t/discourse-discourseconnect-admin-users-sync-sso-422/15787

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Last updated:2024年05月24日

HoneyMoose

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