创建卡券并将其编码到已签名的 JWT 中后，您就可以在支持“添加到 Google 钱包”链接的任何位置签发该卡券。为此，您需要向用户显示“添加到 Google 钱包”按钮或超链接，用户点按该按钮或超链接后，系统会将卡券保存到其 Google 钱包中。您可以在移动应用、网站、电子邮件、聊天和短信等场景中使用此方法。
[null,null,["最后更新时间 (UTC)：2026-11-12。"],[],["To issue a pass, present users with an 'Add to Google Wallet' button or hyperlink, which saves the pass upon tapping. This link, formatted as `https://pay.google.com/gp/v/save/\u003csigned_jwt\u003e`, contains an encoded and signed JWT and can be used on websites, email, or SMS. Prerequisites include completing onboarding, creating pass classes and objects, encoding, and signing a JWT. During demo mode, passes display \"[TEST ONLY]\" until publishing access is granted.\n"]]
