When successful, returns:
{ "channel": email, "kpi": "ctr", "influences: [0.1 0.1 0.1 0.1 0 -0.05 -0.05 -0.05 -0.05 -0.05 -0.05 -0.05 -0.05] }
{ "channel": "email", "kpi": "ctr", "text": "string" }
curl --location --request POST 'https://api.mpc.dev.placewise.com/v2/ml/sending/explain_text_popularity' \ --header 'X-User-Agent: ApiDog' \ --header 'X-Product-Name: default' \ --header 'X-Loyalty-Club-Slug: infinity-mall' \ --header 'X-Customer: 447' \ --header 'Authorization: Bearer ' \ --header 'X-Client-Authorization: ' \ --header 'Content-Type: application/json' \ --data-raw '{ "channel": "email", "kpi": "ctr", "text": "string" }'
{ "influences": [ 0 ] }