We need access to your Trello account in order to import your boards into Kerika. We will use this access only for importing your boards.
The access will last only 1 hour and we will not be able to make any changes to any of your Trello boards.
If this is OK, please continue to Trello's authorization screen.
The most common reason for a bad request error is because the URL was typed wrong or the link that was clicked on points to a URL with some kind of mistake in it.
Though it's rare, this error could be an issue with the Kerika's server. If you think the problem is with Kerika, please email us.