oauth-2.0 - keycloak token 自省(introspection)总是失败，出现 {"active":false}

Question

我有点急于让这个 key 斗篷工作。我可以进行身份​​验证，但由于某种原因，我的 token 自省(introspection)总是失败。
例如，如果我尝试进行身份验证:

curl -d 'client_id=flask_api' -d 'client_secret=98594477-af85-48d8-9d95-f3aa954e5492' -d 'username=jean@gmail.com' -d 'password=superpassE0' -d 'grant_type=password' 'http://keycloak.dev.local:9000/auth/realms/skilltrock/protocol/openid-connect/token'

我按预期得到了我的 access_token:

{
   "access_token":"eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJnLVZJQ0VETnJ4NWRfN1pWQllCTC1tNDdTZWFNT3NDVlowSFdtZF9QQkZrIn0.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.x1jW1cTSWSXN5DsXT3zk1ra4-BcxgjXbbqV5cjdwKTovoNQn7LG0Y_kR8-8Pe8MvFe7UNmqrHbHh21wgZy1JJFYSnnPKhzQaiT5YTcXCRybSdgXAjnvLpBjVQGVbMse_obzjjE1yTdROrZOdf9ARBx6EBr3teH1bHMu32a5wDf-fpYYmHskpW-YoQZljzNyL353K3bmWMlWSGzXx1y7p8_T_1WLwPMPr6XJdeZ5kW0hwLcaJVyDhX_92CFSHZaHQvI8P095D4BKLrI8iJaulnhsb4WqnkUyjOvDJBqrGxPvVqJxC4C1NXKA4ahk35tk5Pz8uS33HY6BkcRKw7z6xuA",
   "expires_in":300,
   "refresh_expires_in":1800,
   "refresh_token":"eyJhbGciOiJIUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJlYmY4ZDVlOC01MTM4LTRiNTUtYmZhNC02YzcwMzBkMTIwM2YifQ.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.omhube2oe79dXlcChOD9AFRdUep53kKPjD0HF14QioY",
   "token_type":"bearer",
   "not-before-policy":0,
   "session_state":"b8b43067-e79e-41fb-bcdb-118b1569e7d1",
   "scope":"email profile"
}

但是如果我尝试像下面给出的那样自省(introspection) access_token，keycloack 总是返回 {"active":false}。我真的不明白这种行为。

curl -X POST -u "flask_api:98594477-af85-48d8-9d95-f3aa954e5492" -d "token=eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJnLVZJQ0VETnJ4NWRfN1pWQllCTC1tNDdTZWFNT3NDVlowSFdtZF9QQkZrIn0.eyJqdGkiOiIwNTBkYWI5MS1kMjA5LTQwYjctOTBkOS1mYTgzMWYyMTk1Y2MiLCJleHAiOjE1NDQ1MjIyNDEsIm5iZiI6MCwiaWF0IjoxNTQ0NTIxOTQxLCJpc3MiOiJodHRwOi8va2V5Y2xvYWsuZGV2LmxvY2FsOjkwMDAvYXV0aC9yZWFsbXMvc2tpbGx0cm9jayIsImF1ZCI6ImFjY291bnQiLCJzdWIiOiI3NDA0MWNkNS1lZDBhLTQzMmYtYTU3OC0wYzhhMTIxZTdmZTAiLCJ0eXAiOiJCZWFyZXIiLCJhenAiOiJmbGFza19hcGkiLCJhdXRoX3RpbWUiOjAsInNlc3Npb25fc3RhdGUiOiJiOGI0MzA2Ny1lNzllLTQxZmItYmNkYi0xMThiMTU2OWU3ZDEiLCJhY3IiOiIxIiwicmVhbG1fYWNjZXNzIjp7InJvbGVzIjpbIm9mZmxpbmVfYWNjZXNzIiwidW1hX2F1dGhvcml6YXRpb24iXX0sInJlc291cmNlX2FjY2VzcyI6eyJhY2NvdW50Ijp7InJvbGVzIjpbIm1hbmFnZS1hY2NvdW50IiwibWFuYWdlLWFjY291bnQtbGlua3MiLCJ2aWV3LXByb2ZpbGUiXX19LCJzY29wZSI6ImVtYWlsIHByb2ZpbGUiLCJlbWFpbF92ZXJpZmllZCI6ZmFsc2UsIm5hbWUiOiJqZWFuIHBpZXJyZSIsInByZWZlcnJlZF91c2VybmFtZSI6ImplYW5AZ21haWwuY29tIiwiZ2l2ZW5fbmFtZSI6ImplYW4iLCJmYW1pbHlfbmFtZSI6InBpZXJyZSIsImVtYWlsIjoiamVhbkBnbWFpbC5jb20ifQ.x1jW1cTSWSXN5DsXT3zk1ra4-BcxgjXbbqV5cjdwKTovoNQn7LG0Y_kR8-8Pe8MvFe7UNmqrHbHh21wgZy1JJFYSnnPKhzQaiT5YTcXCRybSdgXAjnvLpBjVQGVbMse_obzjjE1yTdROrZOdf9ARBx6EBr3teH1bHMu32a5wDf-fpYYmHskpW-YoQZljzNyL353K3bmWMlWSGzXx1y7p8_T_1WLwPMPr6XJdeZ5kW0hwLcaJVyDhX_92CFSHZaHQvI8P095D4BKLrI8iJaulnhsb4WqnkUyjOvDJBqrGxPvVqJxC4C1NXKA4ahk35tk5Pz8uS33HY6BkcRKw7z6xuA" http://localhost:9000/auth/realms/skilltrock/protocol/openid-connect/token/introspect

返回

{"active":false}

我哪里错了？我完全迷路了

Answer 1

您需要确保使用与请求相同的 DNS 主机名/端口来内省(introspection) token 。不幸的是，这不是 Keycloak 的一个没有被广泛记录的“功能”......
所以使用:

   curl -u "flask_api:98594477-af85-48d8-9d95-f3aa954e5492" -d "token=<token>" http://keycloak.dev.local:9000/auth/realms/skilltrock/protocol/openid-connect/token/introspect