[
{
"type": "string",
"inOutType": "string"
}
]curl --location --request POST '/open/ecm-invoice/search/related-data-key' \
--header 'Authorization: {{token}}' \
--header 'Content-Type: application/json' \
--data-raw '[
{
"type": "string",
"inOutType": "string"
}
]'{}