Here's an example shell command to submit an API call to the SnowShoe V3 API with CURL.

The SnowShoe-Api-Key header value should be set to your API Key (found in the client portal under the Settings of your application).

curl \
  --request POST https://api.snowshoestamp.com/v3/stamp \
  --header "SnowShoe-Api-Key: REPLACE_THIS_WITH_YOUR_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{"data":[[264,172],[267,371],[242,286],[69,375],[66,221]]}'
{
  "stamp": {
    "serial": "DEVA",
    "customName": "DEVA"
  },
  "receipt": "14b565f2-0bbd-41e7-acba-67b948e4b076",
  "created": "2020-02-15T00:45:04.7639213Z"
}