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Scraping login-gated wholesale and B2B supplier sites
Wholesale and dealer sites often hide pricing behind a login. Here's how Scrapliy detects that automatically and keeps a session alive.
Updated 2026-05-15 · Wholesale & Dropshipping · 8 min read
Step-by-step walkthrough
How detection works
During discovery, Scrapliy checks for redirects to a login-looking path, a bare login form with minimal other content, and gate copy like "wholesale account required" or "login to view pricing." A flagged site shows up with a login-wall reason, not a silent empty crawl.
Connecting credentials
Username and password are encrypted at rest (AES-256-GCM). Scrapliy automates the login via a real browser session, then reuses the resulting cookies for up to 30 minutes before logging in again—so you're not re-authenticating on every request.
- Auto-detects the username/password fields on common login forms
- Falls back to explicit CSS selectors if a site's form is non-standard
- Session cookies cached and reused across crawl jobs for the same site
What this doesn't solve
Email verification, OTP, or 2FA flows aren't automated—those need a human step. If a supplier requires that, the login will fail cleanly rather than silently producing garbage data.
Ready to set this up for your store?
Add a site, pick a crawl schedule, and Scrapliy handles discovery, extraction, and change detection from there.
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