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Link a customer user ID to a web user

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Link a customer user ID to a web user

Use AppsFlyer: its WEB Server-TO-Server Events management API lets you link a customer user ID to a web user in a single step (POST /{bundleId}/setcuid). capabilities.work can help you get signed up and connected.

  • How do I match my own customer ID to a website visitor's AppsFlyer user ID?
  • Can I associate a CUID with the afUserId cookie from my backend?
Say it to your AI assistant
  • Associate customer user ID {customerUserId} with web user {afUserId} on bundle {bundleId} using dev key {webDevKey}.
  • Set CUID {customerUserId} for visitor {afUserId} in {bundleId}, web dev key {webDevKey}.
For your developer

POST /{bundleId}/setcuid in WEB Server-TO-Server Events management API. Full spec on APIs.io.