curl --request POST \
--url https://api.onepay.la/v1/flows \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"phone": "<string>",
"flow": "<string>",
"params": {
"reference": "<string>",
"conversation_id": "<string>"
}
}
'