post
https://cpaaswa.netcorecloud.net/api/v3/metainfo/flow/create
The Create Flow API allows you to create interactive WhatsApp flows using Meta's flow builder JSON structure.
This API accepts flow configuration details such as flow name, categories, and a valid flow JSON string.
Optionally, flows can be published immediately upon creation. It is used to build dynamic, guided experiences
for WhatsApp users, such as onboarding journeys, service requests, or feedback forms.