PeerBerry.API

A strongly typed .NET client for the PeerBerry investor HTTP API. It is not an official PeerBerry SDK or product of the platform.

---

⚠️ Legal notice and liability

• PeerBerry terms of use may restrict bots, scripts, or other automation. Using this library in ways that conflict with those rules may violate the platform terms.
• This repository is for educational and technical purposes only. You use it at your own risk, including any legal consequences, account suspension, or loss of funds.
• Authors and contributors accept no liability for how this code is used.

---

Features

• Strongly typed request/response models
• Sign-in with email/password (with 2FA or email-code flows when required), or access/refresh tokens
• Automatic token refresh on 401 (with optional OnUnauthorizedAsync and credential callback)
• Loans list, investments, primary buy, secondary market list/buy, loan details, profile, balance
• SendCustomApiAsync for endpoints not yet wrapped in the client

---

Requirements

• Target .NET 8 or later (same major as the package)
• Transitive dependencies include Microsoft.Extensions.Logging.Abstractions and Microsoft.AspNetCore.WebUtilities; you normally do not reference them manually

---

Install and quick start

1. Add the NuGet package:

dotnet add package PeerBerry.API

2. Create the client and call the API (replace placeholders with your credentials):

using PeerBerry.API;
using PeerBerry.API.Initialize;
using Microsoft.Extensions.Logging;

using var client = new PeerBerryClient(NullLogger<PeerBerryClient>.Instance);

// Option A — existing tokens (simplest for a smoke test)
await client.InitializeUsingTokensAsync(accessToken, refreshToken);

// Option B — email and password (handle InitResult for 2FA or email code)
// var init = await client.InitializeUsingEmailAsync("you@example.com", "password");
// if (init.Result != InitResultEnum.Succeed) { /* InitializeUsing2Fa / InitializeUsingEmailCode */ }

var balance = await client.GetBalanceMainAsync();

Use a real ILogger<PeerBerryClient> (e.g. from LoggerFactory) instead of NullLogger when you want log output. Pass a credentials callback to the PeerBerryClient constructor if you need to persist refreshed tokens.

---

License

See LICENSE.txt.

---

Trademark disclaimer

“PeerBerry” is a trademark of its owner. This project is not affiliated with or endorsed by PeerBerry.