Ankur Mhatre
e9381dc5be
Three modules on Spring Boot 4.1.1 with Spring Authorization Server 7.1.1: the provider
itself, a relying party, and an API that trusts its tokens. Client registration, PKCE,
a custom consent page and token customisation, with profiles that make each failure
reproducible.
Every claim is backed by captured output in docs/output/as-*.txt, regenerated by
authorization-server/scripts/run-all.sh. Notable findings, verified against the jars:
- OAuth2AuthorizationServerConfiguration.applyDefaultSecurity(HttpSecurity) was deleted
in 7.0, and both configuration classes moved into spring-security-config
- ClientSettings.requireProofKey flipped from false to true, on the authorization server
(1.5.8 -> 7.1.1) and on the OAuth2 client (6.5.1 -> 7.1.1)
- requireProofKey(false) does not make PKCE optional for a public client; the code
verifier is that client's only authentication at the token endpoint
- MediaTypeRequestMatcher(TEXT_HTML) matches Accept: */*, so the token endpoint answers
API callers with 302 -> /login unless setIgnoredMediaTypes(ALL) is called
Also renames the repository to spring-auth-demo and cross-links the new chapter set from
the existing documentation.
23 lines
893 B
Bash
Executable File
23 lines
893 B
Bash
Executable File
#!/usr/bin/env bash
|
|
# What happens when the resource server starts and the issuer is not reachable.
|
|
# Worth capturing because the failure is at STARTUP, not at first request - which means
|
|
# a provider outage during a rolling deploy takes your API down with it.
|
|
set -u
|
|
cd "$(dirname "$0")/.."
|
|
. scripts/lib.sh
|
|
OUT=../docs/output/as-rs-startup-failure.txt
|
|
mkdir -p ../docs/output
|
|
kill_app ResourceServerApplication 8090
|
|
kill_app AuthServerApplication 9000
|
|
sleep 1
|
|
mvn -B -o -pl resource-server org.springframework.boot:spring-boot-maven-plugin:run \
|
|
> /tmp/rs-fail.log 2>&1 || true
|
|
{
|
|
echo "# resource-server started with spring.security.oauth2.resourceserver.jwt.issuer-uri"
|
|
echo "# pointing at an authorization server that is not running."
|
|
echo
|
|
grep -E '^Caused by|Unable to resolve the Configuration' /tmp/rs-fail.log \
|
|
| sed 's/^Caused by: //' | head -8
|
|
} > "$OUT"
|
|
cat "$OUT"
|