In the diagram, the red arrow means the credit card info is available on the public network, although it is encrypted.

Google server looks up the credit card info and passes it to the bank. Google Pay : In the Google Pay case, the e-commerce server passes the payment token to the Google server. Here are the differences:Īpple Pay : For iPhone, the e-commerce server passes the DAN to the bank. When you click the “Pay” button on your phone, the basic payment flow starts. Google returns a payment token to the phone.Ģ. Google Pay : When you register the credit card with Google Pay, the card info is stored in the Google server. iPhone then stores DAN into a special hardware chip. Bank returns a token called DAN (device account number) to the iPhone. The difference is:Īpple Pay : Apple doesn’t store any card info. The registration flow is represented by steps 1~3 for both cases. Postman's full-lifecycle approach to governance lets adopters shift left in their development practices, producing better-quality APIs and fostering collaboration between developer and API design teams.ġ. The Postman platform includes a comprehensive set of tools that help accelerate the API lifecycle-from design, testing, documentation, and mocking to the sharing and discoverability of your APIs. Every person in a workspace sees the same API tools, collections, and environments, which are updated in real-time. Postman workspaces are collaborative places where teams gather and solve problems.

Postman can store and manage API specifications, documentation, workflow recipes, test cases and results, metrics, and everything else related to APIs. The platform is cloud-native and includes the comprehensive suite of features enterprises are looking for, including SSO, audit, platform security, and much more. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs-faster.

Google pay iphone