{account_id} to add an existing account, or {email, role?} to invite.curl --location 'https://api.pibox.com/api/v2/projects//members' \
--header 'Content-Type: application/json' \
--data '{
"account_id": 0
}'{
"object": "string",
"data": {
"property1": "string",
"property2": "string"
},
"property1": "string",
"property2": "string"
}