To create the pipeline, go to the new pipeline creation page and do the following.
Step 1: Select data source: AppsFlyer
Step 2: Provide access to Google BigQuery
Step 3: Select Google BigQuery project and data set
Step 4: Copy postback URL
Step 5: Add postback URL in API access settings of your AppsFlyer account
On the AppsFlyer dashboard, in the left-side menu, select Integration > Access. Then, in the Push API section, click Add Postback.
Here, paste the copied URL to the Postback URL field and check the boxes as in the screenshot below.
If you need to collect data on the other events (Re-engagement, Re-attribution, Re-engagement In-App Events, Re-attribution In-App Events), check those too. The data on these events will be available in your AppsFlyer → Google BigQuery pipeline in OWOX BI.
Note: AppsFlyer Push API lets you upload data to Google BigQuery without any limitations.