X-API-KEY: ********************curl --location 'https://api.falken.ltd/api/registration/checkout/team/' \
--header 'X-API-KEY: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"successUrl": "string",
"cancelUrl": "string"
}'{
"sessionId": "string",
"checkoutUrl": "string",
"paymentIntentId": "string"
}