opay-java-sdk com.opayweb 1.0.1-RELEASE 4.0.0 jar java-sdk-core ${project.artifactId} The core module of OPay sdk project org.projectlombok lombok 1.18.16 com.konghq unirest-java 3.11.11 org.slf4j slf4j-api 1.7.30 com.alibaba fastjson 1.2.73 org.bouncycastle bcprov-jdk15on 1.60 compile