Make connection to an external trusted third party for token generation and validation #2
Description
The validation of tokens and provision of requester IDs is now enabled via a token-to-requester json file in the SPARQL endpoint itself. This should be done by a Trusted Third Party.
- Such a party should be identified
- An API for token generation should become available by the TTP
- An API for token validation should be made available by the TTP
- The endpoint should check an incoming token for validity and ask for the ID of the corresponding requester for further usage.