curl --location 'https://api.makini.io/v4/connections//embed/custom-modal' \
--header 'Content-Type: application/json' \
--data '{
"formId": "126460ed-49b2-4c69-849a-bd8904ec5d8f",
"groupKey": "string",
"fieldKey": "string",
"params": {}
}'{
"definition": [
{
"type": "text",
"name": "string",
"label": "",
"options": [
{
"label": "string",
"value": "string"
}
],
"required": true
}
]
}