problem with `start_params`

[kasrakhamesi]

in this url for example : https://t.me/mybot?startapp=bbId38341612

when open it with telegram desktop, WebApp.initDataUnsafe.start_param working fine and get bbId38341612

but when I want open that with iphone 13 , always WebApp.initDataUnsafe.start_param is undefined, my project on react.js

and "@twa-dev/sdk": "^7.0.0",
help me to fix that

I check TelegramMessenger/Telegram-iOS#1091

but still have problem

[Falasbyby]

I have the same problem =(

[levlam]

What is your app version?

[Studiobaraban]

I have the same problem =(

[Falasbyby]

What is your app version?

last

[levlam]

"last" isn't a version of an app.

[Falasbyby]

I work in unity (webgl) via telegram bot mini api
July 31, 2024
Bot API 7.8

[Falasbyby]

in this url for example : https://t.me/mybot?startapp=bbId38341612

when open it with telegram desktop, WebApp.initDataUnsafe.start_param working fine and get bbId38341612

but when I want open that with iphone 13 , always WebApp.initDataUnsafe.start_param is undefined, my project on react.js

and "@twa-dev/sdk": "^7.0.0", help me to fix that

I check TelegramMessenger/Telegram-iOS#1091

but still have problem

I have solved this problem!!!
/newapp in the bot wrote and filled in all the data!

t.me/My_bot - was
t.me/My_bot/appname - became

[bobpepers]

same issue,
"?startapp=command" works on fine on desktop to fill start_param
but when i try using this on android then start_param stays undefined

[levlam]

@bobpepers

What is your exact app version?
What link do you use for testing?

[bobpepers]

@bobpepers

What is your exact app version? What link do you use for testing?

I'm building a React application using the latest version of @twa-dev/sdk (v7.10.1). My test link is: https://t.me/SecretTip_dev_bot?startapp=SecretTip

The following code works fine on desktop (Ubuntu 24.04):

await ctx.replyWithHTML(message, {
  reply_markup: {
    inline_keyboard: [
      [
        {
          text: 'Open Mini App',
          url: miniAppUrl, // URL that opens the mini-app directly in Telegram
        },
      ],
    ],
  },
});

However, when testing on Android, the start_param is not available when using the startapp=testParameter. One key requirement for my Telegram mini-app is that it needs to be opened from a Telegram group because I rely on the initData to determine the group from which the app was initiated.

I haven't tested this on any other operating systems yet.

[skrradev]

Is bug fixed? Maybe some workarounds?

[VietnameseRick]

for anyone having problem like this, try talk to BotFather and setup a webapp for your bot using /newapp. After finish, depends on your setting the link will be like t.me/bot_name/webapp_name then when you open t.me/bot_name/webapp_name?startapp=Rick your webapp will be able to get startapp params as Rick

[bobpepers]

for anyone having problem like this, try talk to BotFather and setup a webapp for your bot. After finish, depends on your setting the link will be like t.me/bot_name/webapp_name then when you open t.me/bot_name/webapp_name?startapp=Rick your webapp will be able to get startapp params

This was it. I didn’t realize setting up a web app through BotFather was something I had to do. It worked fine on desktop, so I didn’t catch that it was necessary step for phones. Thank you.

[AlansaladA]

for anyone having problem like this, try talk to BotFather and setup a webapp for your bot. After finish, depends on your setting the link will be like t.me/bot_name/webapp_name then when you open t.me/bot_name/webapp_name?startapp=Rick your webapp will be able to get startapp params

I have ennabled the miniapp in the bot settings, but I still can't get the start_param in iOS and Android

[AlansaladA]

for anyone having problem like this, try talk to BotFather and setup a webapp for your bot. After finish, depends on your setting the link will be like t.me/bot_name/webapp_name then when you open t.me/bot_name/webapp_name?startapp=Rick your webapp will be able to get startapp params

This was it. I didn’t realize setting up a web app through BotFather was something I had to do. It worked fine on desktop, so I didn’t catch that it was necessary step for phones. Thank you.

Hi @bobpepers ，Can you tell me where webapp_name is set?