ARLing

Notes

Notes

Short, exact answers to errors people keep searching for. Each note ends with the tool that checks it.

Krátke a presné odpovede na chyby, ktoré ľudia hľadajú v Googli. Poznámky v slovenčine sa týkajú SEPA platieb pre Tatra banku, SLSP, VÚB a ČSOB.

  1. EN
    Error 400: redirect_uri_mismatch, explained character by character

    Every cause of Google's redirect_uri_mismatch across NextAuth, Supabase and Firebase, with the exact fix for each one.
  2. EN
    Supabase OAuth redirects to localhost in production: the allow-list rule nobody reads

    How Site URL and the redirect allow-list fall back to localhost, and the fix for each cause.
  3. EN
    Expo + Supabase: why the OAuth deep link never comes back to the app

    What makeRedirectUri() returns per runtime, the Supabase allow-list, and where native code breaks.
  4. EN
    Supabase Flutter deep link not working: scheme, Info.plist, AndroidManifest and the underscore bug

    Six places scheme and host break the redirect, including the underscore bug in supabase_flutter.
  5. EN
    Universal links open Safari instead of your Expo app

    How to fix apple-app-site-association, assetlinks.json and app.json, one mismatch at a time.
  6. EN
    Stripe "No signatures found matching the expected signature": twelve causes, one at a time

    Twelve exact causes, with raw-body fixes for Next.js, Express, Fastify, Lambda and edge runtimes.
  7. SK
    Banka odmietla súbor pain.001: najčastejšie chyby a ako ich nájsť

    Šesť najčastejších príčin, prečo Tatra banka, SLSP, VÚB alebo ČSOB odmietli XML, a ako ich nájsť.
  8. SK
    Hromadný príkaz z Excelu do banky: ako vyrobiť pain.001 XML

    Presné hodnoty polí, BIC, VS/ŠS/KS a limity pre Tatra banku, SLSP, VÚB a ČSOB.
  9. SK
    Variabilný symbol v SEPA XML: kam presne patrí

    VS, ŠS a KS nemajú v pain.001 vlastné polia. Kam patria v EndToEndId a v akom poradí.
  10. SK
    Diakritika v SEPA platbe: čo banky prijmú a čo odmietnu

    Prečo ČSOB odmietne diakritiku, čo vyžadujú ostatné banky, a presný zoznam povolených znakov.