sasl.oauthbearer.expected.issuer — Kafka Broker Configuration
The (optional) setting for the broker to use to verify that the JWT was created by the expected issuer. The JWT will be inspected for the standard OAuth "iss" claim and if this value is set, the broker will match it exactly against what is in the JWT's "iss" claim.
Description
The (optional) setting for the broker to use to verify that the JWT was created by the expected issuer. The JWT will be inspected for the standard OAuth "iss" claim and if this value is set, the broker will match it exactly against what is in the JWT's "iss" claim. If there is no match, the broker will reject the JWT and authentication will fail.
Default Values by Kafka Version
| Kafka Version | Default Value |
|---|---|
| 3.1 | null |
| 3.2 | null |
| 3.3 | null |
| 3.4 | null |
| 3.5 | null |
| 3.6 | null |
| 3.7 | null |
| 3.8 | null |
| 3.9 | null |
| 4.0 | null |
| 4.1 | null |
| 4.2 | null |
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