Retrieve certificate matching

Before creating a transaction, you may need to know if your participant has a valid certificate. The certificate has to be neither expired nor revoked.

To know if your participant has at least one valid certificate to perform an advanced signatre, send a request to POST /v1/certificates/match and pass the participant email.

curl
https://api.universign.com/v1/certificates/match \
-d email=john@company.com \

You can set the following optional arguments:

• mon_certificate_level: The minimum certificate level required for the match. Possible values are lcp (Lightweight Certificate Policy) and qcp (Qualified Certificate Policy).
• fullname: the participant full name.
• phone_number: the participant phone number.

The API returns a certificate object with true value if at least one valid certificate is matching all constraints provided as query parameters.

{
  "match_found": true
}

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Identity prevalidation

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