How to Enable AppsFlyer Data Access

How to add a new User:

1. From the top bar, open the account menu (email address dropdown) > User management
2. On the Users tab, click New user
3. Enter the user’s name (Reactor Data)
4. Enter the user’s email address (client-[yourclientname]@soundcommerce.com)
5. Select the user’s role (either predefined or custom)

Source: https://support.appsflyer.com/hc/en-us/articles/4409128270481-User-management#creating-users

How to enable API Access:

1. From the top bar, open the account menu (email address dropdown) > Security center
2. In the AppsFlyer API tokens section, click Manage your AppsFlyer API tokens. 
3. Click Create token
   • Be sure to create an API token and not an S25 Token 
   • Also ensure it is an Advertiser (app owner) token
4. API access needed
   • Raw Data pull API
   • Organic Raw Data pull API
   • Performance reports pull API
5. Copy the token and place it into the external vault in 1Password.
6. Once we have the API token, we will need the App ID
7. Login to your AppsFlyer account at My apps where your App ID can be found under the App name. It will have the reverse URL format for Android apps (eg. com.example.app) and an ID for iPhone apps (eg id123456789).

Source: 

https://support.appsflyer.com/hc/en-us/articles/360004562377-Managing-AppsFlyer-tokens