Your account is the team that owns the API key — a single endpoint returning the team's name, ESP, and owner. There's nothing to look up: the account is always the team the key authenticates as.
GET https://api.sparkloop.app/v3/account
Query Parameters
expand
String
Comma-separated objects to inline. Supported: team_members.
{
"account": <Account Object>
}{
"error": "API key is invalid!"
}curl "https://api.sparkloop.app/v3/account?expand=team_members" \
-H "x-api-key: YOUR_API_KEY"