[OID4VCI] openid-credential-offer:// example in Section 4.1.2

[Takahiko Kawasaki]

The openid-credential-offer:// example in Section 4.1.2. Sending Credential Offer by Value Using credential_offer Parameter in the OID4VCI spec says as follows.

openid-credential-offer://credential_offer=%7B%22credential_issuer%22:%22
  https://credential-issuer.example.com%22,%22credentials%22:%5B%22UniversityDegree_JWT
  %22,%7B%22format%22:%22mso_mdoc%22,%22doctype%22:%22org.iso.18013.5.1.mDL%22%7D%5D,%22
  grants%22:%7B%22authorization_code%22:%7B%22issuer_state%22:%22eyJhbGciOiJSU0Et...FYUaBy
  %22%7D,%22urn:ietf:params:oauth:grant-type:pre-authorized_code%22:%7B%22
  pre-authorized_code%22:%22adhjhdjajkdkhjhdj%22,%22user_pin_required%22:true%7D%7D%7D

It seems that ? should be inserted between openid-credential-offer:// and credential_offer= like below.

openid-credential-offer://?credential_offer=%7B%22credential_issuer%22:%22
  https://credential-issuer.example.com%22,%22credentials%22:%5B%22UniversityDegree_JWT
  %22,%7B%22format%22:%22mso_mdoc%22,%22doctype%22:%22org.iso.18013.5.1.mDL%22%7D%5D,%22
  grants%22:%7B%22authorization_code%22:%7B%22issuer_state%22:%22eyJhbGciOiJSU0Et...FYUaBy
  %22%7D,%22urn:ietf:params:oauth:grant-type:pre-authorized_code%22:%7B%22
  pre-authorized_code%22:%22adhjhdjajkdkhjhdj%22,%22user_pin_required%22:true%7D%7D%7D

The example in Section 4.1.3. Sending Credential Offer by Reference Using credential_offer_uri Parameter includes ? as below.

openid-credential-offer://?
  credential_offer_uri=https%3A%2F%2Fserver%2Eexample%2Ecom%2Fcredential-offer.json

‌

[Kristina Yasuda]

PR #572

[Kristina Yasuda]

PR merged