Bucket4j not running, to rate limit api - spring

Question

Pom.xml file
<groupId>com.giffing.bucket4j.spring.boot.starter</groupId>
<artifactId>bucket4j-spring-boot-starter</artifactId>
<version>0.7.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<dependency>
<groupId>javax.cache</groupId>
<artifactId>cache-api</artifactId>
</dependency>
<dependency>
<groupId>com.github.ben-manes.caffeine</groupId>
<artifactId>caffeine</artifactId>
<version>2.8.2</version>
</dependency>
<dependency>
<groupId>com.github.ben-manes.caffeine</groupId>
<artifactId>jcache</artifactId>
<version>2.8.2</version>
</dependency>
application-local.yml file
spring:
cache:
cache-names:
- rate-limit-buckets
caffeine:
spec: maximumSize=100000,expireAfterAccess=3600s
bucket4j:
enabled: true
filters:
- cache-name: rate-limit-buckets
filter-method: servlet
strategy: first
url: /patient
http-response-body: "{ \"status\": 429, \"error\": \"Too Many Requests\" }"
rate-limits:
- expression: getRemoteAddr()
bandwidths:
- capacity: 1
time: 30
unit: seconds
I have set the capacity to 1 and time to 30s so that I receive "Too Many Requests" error upon 2 api hits with in 30s, but I am not receiving any error or anything, basically bucket4j rate limiting is not even running as it seems.
Is my application-local.yml even being loaded? earlier I had the configurations in application-local.properties file and rate limiter was not working by that either, after exploring internet some people suggested using .yml file to load bucket4j configs so I did that too but even now it is not working.