We are going to introduce a new header, X-Api-Client-Id, next week. Please add it to requests sent to the following endpoints before 2019-02-04:

https://eu-api.certstat.com/certificate/status

# HTTPie
$ http POST https://eu-api.certstat.com/certificate/status "X-Api-Client-Id:541d9d17-4b4d-46b9-8595-5793c26cc960" "X-Api-Key:541d9d17-4b4d-46b9-8595-5793c26cc960" "Content-Type:application/x-pem-file" < /path/to/certificate/pem/file

# curl
$ curl -X POST https://eu-api.certstat.com/certificate/status -H "X-Api-Client-Id:541d9d17-4b4d-46b9-8595-5793c26cc960" -H "X-Api-Key:541d9d17-4b4d-46b9-8595-5793c26cc960" -H "Content-Type:application/x-pem-file" --data-binary @/path/to/certificate/pem/file

Please note, the value of X-Api-Client-Id shown in the examples above will be replaced with unique IDs. The ID shown in the examples above is meant to help you transition to the new request syntax.