Add Label to Card

trello.add_label
ActionBusiness appsconnection required

Calls the Trello API with the connection's credentials.

Attach an existing board label to a card, keeping the labels already on it.

Connection

Required
Yes — the node will not save without one
Auth type
API key
Providers
Trello
Secret shape
{"api_key", "token"}
Resolved by
config.connection_id, else node.connection_id

Configuration

2 fields, 2 required. A dotted path is a nested object and name[] an array of objects — the editor renders the same tree.

FieldTypeRequiredDefaultConstraintsExample
card_id
The id or short link of the card to label.
stringYes———
label_id
The id of the label to attach; it must belong to the card's board.
stringYes———

Output

One shape.

result

FieldTypeExample
card_id
The card the label was added to.
string—
label_id
The label that was added.
string—
label_ids
Every label id now on the card.
array—
{
  "card_id": "",
  "label_id": "",
  "label_ids": []
}

See Add Label to Card run in a workflow.

In a technical demo we add the Trello connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.