How to turn Pact HTTP Request interactions into Curl

I've been looking for a way to turn interactions for my Pact tests into a cUrl to easy debugging but not sure how to do that please.

There may be better ways to do this, but I was able to do it using this logCurlFromPact() method that I wrote and calling it from pactTestTemplate.

@TestTemplate
@ExtendWith(PactVerificationInvocationContextProvider.class)
void pactTestTemplate(PactVerificationContext context, HttpRequest request) throws IOException {
request.addHeader("Authorization", AUTHORIZATION_TOKEN);
logCurlFromPact(context, request);
context.verifyInteraction();
}
public static void logCurlFromPact(PactVerificationContext context, HttpRequest request) throws IOException {
String bodyParam = ((RequestResponseInteraction) context.getInteraction()).getRequest().getBody().valueAsString();
String bodyResponse = ((RequestResponseInteraction) context.getInteraction()).getResponse().getBody().valueAsString();
String method = ((RequestResponseInteraction) context.getInteraction()).getRequest().getMethod();
String baseUrl = "";
if (method.equals("POST")) {
baseUrl = ((HttpPost) request).getURI().toString();
} else if (method.equals("GET")) {
baseUrl = ((HttpGet) request).getURI().toString();
}
Header[] headers = request.getAllHeaders();
String headersString = "";
for (Header s : headers) {
headersString = headersString + "--header " + "'" + s.getName() + ": " + s.getValue() + "'" + "\\" + "\n";
}
String curl = "" +
"curl " +
"'" + baseUrl + "' \\" + "\n" +
headersString +
"--data-binary " + "'" + bodyParam + "' \\" + "\n" +
"--compressed \\" + "\n" +
"--insecure \\" + "\n" +
"--verbose" +
"";
System.out.println(curl + "\n\n " + bodyResponse + "\n ---- \n\n");
}

And here a sample for a logback.xml file in case you may want to use logs instead of System.out.print()

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="Console" class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<pattern>%d{HH:mm:ss.SSS} %-4relative [%thread] %-5level %logger{35} - %msg %n</pattern>
</layout>
</appender>
<appender name="File" class="ch.qos.logback.core.FileAppender">
<file>logback.log</file>
<append>true</append>
<layout class="ch.qos.logback.classic.PatternLayout">
<pattern>%d{HH:mm:ss.SSS} [%-5level] %logger{15} - %msg%n%rEx</pattern>
</layout>
</appender>
<logger name="com.my.package.packagewiththelogmethod" level="DEBUG">
<appender-ref ref="File"/>
</logger>
<logger name="curl" level="DEBUG">
<appender-ref ref="File"/>
</logger>
<root level="info">
<appender-ref ref="Console" />
</root>
</configuration>

UPDATE

For Pact 4.3.2 and <http.client.version>5.1.2</http.client.version>

public static void logCurlFromPact(PactVerificationContext context, HttpRequest request) {
String bodyParam = ((RequestResponseInteraction) context.getInteraction()).getRequest().getBody().valueAsString();
String bodyResponse = ((RequestResponseInteraction) context.getInteraction()).getResponse().getBody().valueAsString();
String method = ((RequestResponseInteraction) context.getInteraction()).getRequest().getMethod();
String baseUrl = "";
switch (method) {
case "POST":
baseUrl = ((HttpPost) request).getURI().toString();
break;
case "GET":
baseUrl = ((HttpGet) request).getURI().toString();
break;
case "PUT":
baseUrl = ((HttpPut) request).getURI().toString();
break;
case "PATCH":
baseUrl = ((HttpPatch) request).getURI().toString();
break;
case "DELETE":
baseUrl = ((HttpDelete) request).getURI().toString();
break;
}
Header[] headers = request.getAllHeaders();
String headersString = "";
for (Header s : headers) {
headersString = headersString + "--header " + "'" + s.getName() + ": " + s.getValue() + "'" + "\\" + "\n";
}
String curl = "" +
"curl " +
"--request " + method + " " +
"'" + baseUrl + "' \\" + "\n" +
headersString +
"--data-binary " + "'" + bodyParam + "' \\" + "\n" +
"--compressed \\" + "\n" +
"--insecure \\" + "\n" +
"--verbose" +
"";
log.debug(curl + "\n\n " + bodyResponse + "\n ---- \n\n");
}