To access the Via Oberta data query, the user's identity must be authenticated, using a digital certificate from a public employee from the corresponding administration .
The certificate used to access Via Oberta may be of either medium signature level (e.g. T-CAT P ) or high (e.g. T-CAT ) as long as it is linked to the public administration for which the user wants to make the query.
It is not essential that the certification service provider be the AOC Consortium, as long as it is a certificate for an employee of a public administration.
Therefore, access to the Via Oberta service cannot be obtained with :
- An idCAT certificate, given that it is not a certificate that identifies the user as a worker of any public administration.
- Any certificate issued by other providers who are not employees of a public administration, for the same reason as the previous point.
- A public employee certificate from an administration other than the one to which the user is assigned to the EACAT platform, at the time of making the query.
- T-CAT as a pseudonym, given that the requirement for consulting Via Oberta is that the person making the query is identified and in this case, this is not the case.