Facebook Conversions API

The Conversions API allows advertisers to send web events from their servers directly to Facebook. Server events are linked to a pixel and are processed like browser pixel events. This means that server events are used in measurement, reporting, and optimization in the same way as browser pixel events. Your in-app purchase events including subscription renewals will be sent to Facebook as web events.
Using Conversions API for Web-to-App campaign optimization
Conversions API is useful when running Web-to-App (or Web2App) campaigns in Facebook with event optimization. Learn more.
Web-to-App campaign is a web campaign targeted to your app’s landing page which has a link to the App Store.
Getting Started
Integration is a part of Web-to-App solution. Please follow this link for details.
Requirements
1.​Verified domain for your landing page.
2.Create Facebook Pixel.
3.Generate Access Token for your pixel.
4.​Configure and prioritize events in Events Manager of your pixel. Only prioritized events can be used for advertising. The most valuable event, like purchase event, should always have the highest priority.
Purchase event should have the highest priority
How to add integration?
Step 1
Step 2
Step 3
Step 4
In Business settings create Facebook Pixel if you don't have it yet.
​Generate Access Token for your Pixel.
Go to Apphud integrations page and select Facebook Conversions API.
Insert Pixel ID and Access Token that you got in previous steps.
Edit your events configuration by disabling unnecessary ones or changing event names.
Click on Enable integration and Save.
​Install a script if you use your own landing page. Or create one using Landing Page Editor.
For more information visit this link.
Generating Access Token
There are two ways of getting your access token:
Via Events Manager (recommended)
Via System Use
Via Events Manager (recommended)
Go to settings of your pixel in Events Manager.
Under settings tab, find Set up manually section.
Use Generate access token button to generate your token.
The Generate access token link is only visible to users with developer privileges for the business. The link is hidden from other users.
Via System User
Generating access token via system user works only if your Business owns the app.
Go to your Business' Settings.
Under System users tab, create your system user with Employee access, if you don't have it yet.
Assign a pixel to your system user.
Click Generate token.
You do not need to request any permissions or pass App Review .
For more information follow this link.
Additional parameters
You can add custom parameters, like email or date of birth, in order to increase match quality.
Here is a list of acceptable additional optional parameters that you can send from Apphud SDK via user properties method:
email
Email of the user
Apphud.setUserProperty(key: .email, value: "[email protected]", setOnce: true)
gender
male or female
Apphud.setUserProperty(key: .gender, value: "male", setOnce: true)
fb_login_id
The ID issued by Facebook when a person first logs into an instance of an app. This is also known as App-Scoped ID
Apphud.setUserProperty(key: .init("fb_login_id"), value: "someID")
birthdate
Date of birth in YYYYMMDD format, example: 19970216
Apphud.setUserProperty(key: .init("birthdate"), value: "19970216")
first_name
First name of the user
Apphud.setUserProperty(key: .init("first_name"), value: "Thomas")
last_name
Last name of the user
Apphud.setUserProperty(key: .init("last_name"), value: "Anderson"
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Receive Attribution Data
In order to get attribution data from Facebook web campaigns, you will need add URL parameters to understand where visitors are coming from.
Paste these parameters to URL parameters field in Tracking section of your ad set up page.
campaign_name={{campaign.name}}&adset_name={{adset.name}}&ad_name={{ad.name}}&network=facebook
More information about URL parameters for attribution can be found here and here.
Analyze Facebook campaigns in Apphud
Since integration is a part of Web-to-App solution, analytics is described in this guide.
Troubleshooting
Please double check the following list in case you experience issues with integration. Make sure the following is correct:
Your landing page should contain correct script code. Double check this guide.
Events should be correctly prioritized in Web Events Configuration page in Events Manager. The most valuable event, like purchase event, should have the highest priority.
Only prioritized events can be used for advertising.
Prioritized events should be correctly mapped with Apphud events in integration settings page. For example, Subscription Started event should be mapped either with purchase or subscribe event. It's up to developer to choose desired mapping.
Keep in mind that whenever a customer takes multiple actions during a conversion window, only the highest priority event is recorded.
Double check that System User has your pixel as assigned asset.
Read Facebook's useful docs: https://www.facebook.com/business/help/422408905612648, https://www.facebook.com/business/help/721422165168355, https://www.facebook.com/business/help/223073145946545​
Still having troubles? Contact us.
Useful Tips
You may experience low install or purchase rate when running Web-to-App campaign with Purchase event optimization. Consider targeting for less priority events at the beginning, like User Created , Paywall Shown or Paywall Checkout Initiated. You can view and edit event mapping in Facebook Conversions API integration page.
By default, "User Created" event is mapped to Lead event. You can change this at any time.
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