CODEWITHSUNDEEP
firebaseapp-storefirebase-dynamic-links
TIMEX
TIMEX

Reputation: 272214

How can I test Firebase Dynamic Links if my app is not in the App Store?

I'd like to be able to open the app and print the parameters when I click on the dynamic link (even though it's not published).

Is there a way to do this?

Upvotes: 50

Views: 31392

Answers (2)

Renato Machado Filho
Renato Machado Filho

Reputation: 31

I have faced the same issues, and after spending many hours trying to found a solution, and following the instruction to debug explained by Todd Kerpelman post, I could identify that the firebase has not sent a universal link on the first app launch and has sent the scheme URL with the following structure:

[bundle_id]://google/link/?deep_link_id=[firebase_universal_link]

After identifying that, I found the dynamicLinkFromCustomSchemeURL method inside of the Firesabe SDK and I could solve my problem on the first app launch by dynamic links.

/**
 * @method dynamicLinkFromCustomSchemeURL:
 * @abstract Get a Dynamic Link from a custom scheme URL. This method parses URLs with a custom
 *     scheme, for instance, "comgoogleapp://google/link?deep_link_id=abc123". It is suggested to
 *     call it inside your |UIApplicationDelegate|'s
 *     |application:openURL:sourceApplication:annotation| and |application:openURL:options:|
 *     methods.
 * @param url Custom scheme URL.
 * @return Dynamic Link object if the URL is valid and has link parameter, otherwise nil.
 */
- (nullable FIRDynamicLink *)dynamicLinkFromCustomSchemeURL:(NSURL *)url
    NS_SWIFT_NAME(dynamicLink(fromCustomSchemeURL:));

/**
 * @method dynamicLinkFromUniversalLinkURL:completion:
 * @abstract Get a Dynamic Link from a universal link URL. This method parses the universal link
 *     URLs, for instance,
 *     "https://example.page.link?link=https://www.google.com&ibi=com.google.app&ius=comgoogleapp".
 *     It is suggested to call it inside your |UIApplicationDelegate|'s
 *     |application:continueUserActivity:restorationHandler:| method.
 * @param URL Custom scheme URL.
 * @param completion A block that handles the outcome of attempting to get a Dynamic Link from a
 * universal link URL.
 */
- (void)dynamicLinkFromUniversalLinkURL:(NSURL *)url
                             completion:(FIRDynamicLinkUniversalLinkHandler)completion
    NS_SWIFT_NAME(dynamicLink(fromUniversalLink:completion:));

/**
 * @method dynamicLinkFromUniversalLinkURL:
 * @abstract Get a Dynamic Link from a universal link URL. This method parses universal link
 *     URLs, for instance,
 *     "https://example.page.link?link=https://www.google.com&ibi=com.google.app&ius=comgoogleapp".
 *     It is suggested to call it inside your |UIApplicationDelegate|'s
 *     |application:continueUserActivity:restorationHandler:| method.
 * @param url Custom scheme URL.
 * @return Dynamic Link object if the URL is valid and has link parameter, otherwise nil.
 */

Upvotes: 2

Todd Kerpelman
Todd Kerpelman

Reputation: 17523

Yes! In fact, I go through this exact process in the getting started videoS (part 1), (part 2), which I recommend you check out if you haven't yet.

But, generally speaking, you can test the "Open my app if I have it installed" flow simply by clicking on a dynamic link. If your app is installed on the device, it should open up just fine; even if it's not a published app.

If you want to test the non-installed flow, this is pretty easy, too.

  • First, give your Firebase project an app store ID in your project settings. It can be any valid App store ID -- it doesn't have to be for your app.
  • Then generate a new dynamic link.
  • This time, when you click on this new link, it should take you to the app store for the ID you listed above. You don't need to actually install this app -- just making it to the app store listing is good enough.
  • Now, go ahead and reinstall and run your app. If everything is working properly, it should retrieve and display the dynamic link data for you.

Upvotes: 103

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