New trello node could invite trello member. But trello will charge premium user if he joined more than one trello board.
This is very dangerous if I invite trello member automatically!
Could you explain how n8n solve this in this trello node feature?
Hey @cmdntd987,
Our node just uses the API to invite a user, If your organisation / board is using a premium account it will invite the user but if you don’t have a premium workspace the API call will fail. This same process would apply for other services where you can invite users that would cost money like the GSuite admin node.
I can’t see any information in the Trello docs that suggests I can be a premium user outside of a premium workspace though, Do you happen to have a link to the docs?
Trello will charge when a guest joined more than one board of premium account.
When a guest join to member of a board, he is a guest. But when he join to member of the second one, he will be charge for premium.
I means how could check if a guest be transfered to premium. When I used in GUI, trello will have a notification about this to decide to transfer this guest to premium, because he joined to the second board. But when I use it through API, there is not any notification like this.
Hey @cmdntd987,
I have found what you are referring to in the Trello documentation here: Multi-board guests - Trello Help
We are limited to what the API provides so if it doesn’t return any information to say the user is now a billable user, with the add member option there is an allow billable guest option which doesn’t exist for invite.
You could maybe use the get members Trello api call (https://developer.atlassian.com/cloud/trello/rest/api-group-members/#api-members-id-get) with an HTTP request node before inviting a user that would give you information about a user but you would need to know their user ID.
It looks like you can get also get a list of organisation members which could help but it all depends on which route you would prefer to take.
Thank you, it is helpful.