There’s a way to prepopulate the email address by linking to forum.example.com/signup?email=alice@example.com. Is there a parameter to also pre-populate the username field? I want to prepopulate it with a random username to reduce sign-up friction. Users will still be able to change it before submi…

there is an existing topic [图片] Populating email field on login page Support Hello, How can I send a login link to my users and make sure the email field is already populated ? Something like www.my-discourse-site.com/login?email=person@gmail.com So th…

Thanks, I don’t think that other topic is correct, because the feature exists for emails. If you open this URL in an incognito window, it will fill the email but not the username: https://meta.discourse.org/signup?email=user@example.com&username=nova_tsunami_fox_1234

从 URL 参数同时填充邮箱和用户名？

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Lilly (Lillian ) 2026 年5 月 13 日 16:43 2

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从 URL 参数同时填充邮箱和用户名？

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