You can create a Dynamic Link by manually constructing a URL with the following form:
https:// your_subdomain .page.link/?link= your_deep_link &apn= package_name [&amv= minimum_version ][&afl= fallback_link ]
Dynamic Link parameters
Deep link parameter (Payload parameter)
link
The link your app will open. Specify a URL that your app can handle, typically the app's content or payload, which initiates app-specific logic (such as crediting the user with a coupon or displaying a welcome screen). This link must be a well-formatted URL, be properly URL-encoded, use either HTTP or HTTPS, and cannot be another Dynamic Link.
Android parameters
apn
The package name of the Android app to use to open the link. The app must be connected to your project from the Overview page of the Firebase
console. Required for the Dynamic Link
to open an Android app.
afl
The link to open when the app isn't installed. Specify this to do something other than install your app from the Play Store when the app isn't installed, such as open the mobile web version of the content, or display a promotional page for your app.
amv
The
versionCode
of the minimum version of your app that can open the link. If the installed app is an older version, the user is taken to the Play Store to upgrade the app.iOS parameters
ibi
The bundle ID of the iOS app to use to open the link. The app must be connected to your project from the Overview page of the Firebase
console. Required for the Dynamic Link
to open an iOS app.
ifl
The link to open when the app isn't installed. Specify this to do something other than install your app from the App Store when the app isn't installed, such as open the mobile web version of the content, or display a promotional page for your app.
ius
Your app's custom URL scheme, if defined to be something other than your app's bundle ID
ipfl
The link to open on iPads when the app isn't installed. Specify this to do something other than install your app from the App Store when the app isn't installed, such as open the web version of the content, or display a promotional page for your app.
ipbi
The bundle ID of the iOS app to use on iPads to open the link. The app must be connected to your project from the Overview page of the Firebase
console.
isi
Your app's App Store ID, used to send users to the App Store when the app isn't installed
imv
The version number
of the minimum version of your app that can open the link. This flag is passed to your app when it is opened, and your app must decide what to do with it.
efr
If set to '1', skip the app preview page when the Dynamic Link
is opened, and instead redirect to the app or store. The app preview page (enabled by default) can more reliably send users to the most appropriate destination when they open Dynamic Links
in apps; however, if you expect a Dynamic Link
to be opened only in apps that can open Dynamic Links
reliably without this page, you can disable it with this parameter. This parameter will affect the behavior of the Dynamic Link
only on iOS.
Other platform parameters
ofl
The link to open on platforms beside Android and iOS. This is useful to specify a different behavior on desktop, like displaying a full web page of the app content/payload (as specified by param link) with another dynamic link to install the app.
Analytics parameters
utm_source
utm_medium
utm_campaign
utm_term
utm_content
utm_medium
utm_campaign
utm_term
utm_content
Google Play analytics parameters.
at
ct
mt
pt
ct
mt
pt
iTunes Connect analytics parameters.
Debugging a URL
You can debug a Dynamic Link by taking a long or short URL and attaching a debug parameter.
https://example.page.link/?link=https://www.example.com& d=1 https://example.page.link/WXYZ? d=1
Debug parameter
d
Instead of loading the Dynamic Link
, generate a flowchart you can use to preview your Dynamic Links
' behavior on different platforms and configurations.
Next steps
After you create a Dynamic Link , you need to set up your app to receive Dynamic Links and send users to the right place in your app after a user opens them.
To receive Dynamic Links in your app, see the documentation for iOS , Android , C++ , and Unity .
