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OAuth 2.0 Updated 12 June 2026

Overview

Export task breakdowns from Projan plans to Trello as cards with descriptions and checklists, and import existing cards as conversation context.

Prerequisites

  • Trello account with access to the target board
  • Projan team admin or individual account

Setup Steps

  1. Go to Settings > Integrations > Trello
  2. Click “Connect Trello”
  3. Authorize the connection on Trello’s consent screen
  4. Select a default board during export

Permissions Requested

ScopePurposeAccess Level
readRead boards, lists, and cardsRead
writeCreate and update cards and checklistsWrite
accountIdentify the connected accountRead

What Data is Accessed

  • Board and list names
  • Existing cards (for context import and deduplication)

Data Storage

  • Encrypted access token

Disconnecting

Go to Settings > Integrations > Trello > Disconnect.

Token is purged immediately. Previously exported cards remain in Trello unaffected. You can also revoke access from Trello > Settings > Applications.

Troubleshooting

“No boards found”

  • Check that the connected account is a member of at least one board

Hierarchy mapping

  • Trello has no native task hierarchy; epics become lists or labelled cards, and subtasks become checklist items

Rate limits

  • Trello limits API throughput; larger exports are queued and retried automatically