4.0.0 com.paytm.demo paytm-backend 1.0.0-SNAPSHOT war paytm-backend UTF-8 11 5.3.39 org.springframework spring-webmvc ${spring.version} javax.servlet javax.servlet-api 4.0.1 provided com.fasterxml.jackson.core jackson-databind 2.17.2 org.apache.httpcomponents httpclient 4.5.14 org.json json 20240303 io.github.paytm paytmpayments-checksum 2.1.1 paytm-backend org.apache.maven.plugins maven-compiler-plugin 3.13.0 ${maven.compiler.release} org.apache.maven.plugins maven-war-plugin 3.4.0 false ${project.basedir}/../frontend *.html