private Map<String, String> parseContainerParameters() {
        Map<String, String> results = new HashMap<>();

        Matcher matcher = Patterns.TC_PARAM_MATCHING_PATTERN.matcher(this.getUrl());
        while (matcher.find()) {
            String key = matcher.group(1);
            String value = matcher.group(2);
            results.put(key, value);
        }

        return results;
    }
Get the Testcontainers Parameters such as Init Function, Init Script path etc.

@return {@link Map}
modules/jdbc/src/main/java/org/testcontainers/jdbc/ConnectionUrl.java