Original Summary

​ Hi everyone, I'm building an order-aggregation application using: - Backend: ASP.NET Core / .NET - Frontend: React - Database: SQL Server - API integration: Marketplace API I want users to connect their marketplace account to my application and retrieve their own order information through the official API. My expected flow is: User clicks Connect Marketplace User is redirected to the marketplace's authorization/login page User authorizes my application Marketplace redirects back to my application My backend receives the authorization result/token I securely store the token for that specific user I use the token to request that user's orders I display the orders in my React application The part I'm having trouble understanding is the API authentication/authorization flow. My questions Does this marketplace provide an official OAuth/API integration for accessing a customer's own orders? Where do I obtain the Client ID and Client Secret? What should the Authorization URL and Token URL be? How should I handle the OAuth callback in ASP.NET Core? How should I associate the returned token with the correct user in my database? Is there a specific API permission/scope required for accessing order history? If customer-order access is not available through the official API, what is the recommended supported approach? I only want to use the official API/authorization mechanism and don't want to scrape the website. If anyone has implemented a similar OAuth/API integration, an example architecture or documentation link would be very helpful.   submitted by   /u/Intelligent_Webapp_3 [link]   [comments]

  • 情报分类：商业与市场研究
  • 分类依据：内容涉及商业、投资或市场动态
  • 信息来源：Reddit · SaaS
  • 发布时间：2026/9/16 16:53:13