curl --request POST \
--url https://api.decodahealth.com/billing/create-payin-config-booking-fee/{event_id}/{patient_id} \
--header 'API-KEY: <api-key>' \
--header 'TENANT: <tenant>'{
"sessionKey": "<string>",
"payinConfigId": "<string>",
"sandbox": true
}curl --request POST \
--url https://api.decodahealth.com/billing/create-payin-config-booking-fee/{event_id}/{patient_id} \
--header 'API-KEY: <api-key>' \
--header 'TENANT: <tenant>'{
"sessionKey": "<string>",
"payinConfigId": "<string>",
"sandbox": true
}The tenant you are making this request on behalf of
Your api key