Overview
Getting started
- Authentication options
  Authentication overview
  Developer environment
- Go-Live
  User authentication scenario
  Users hierarchy
  Cloud authentication scenario
APP2APP integration User-Authentication
- Overview User-Authentication
- Service
  Payment (User-Authentication)
  Reversal (User-Authentication)
  Last transaction status (User-Authentication)
  Accounting closure (User-Authentication)
- Integration Advice
  Android
  iOS
App2App Cloud-Authentication
Comparing User-Authentication and Cloud-Authentication
Encoding
- Error code
- Action code

Cloud authentication scenario

Overview

This integration leverages the OAuth 2.0 protocol to enable secure and seamless authentication between two applications. OAuth 2.0 is an industry-standard authorization framework designed for secure delegated access to resources.

The User will no longer use the credentials to log in the NexiPOS

These the steps needed to complete your first payment:

Cloud authentication scenario

Overview

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