Need to produce url dynamically in spring boot for swagger

Question

Have this small code snippet

public ApiInfo getApiInformation(){
    return new ApiInfo("EPGRAPH-API",
        "This is EPGRAPH-API created to load Edges and Vertex to TigerGraph",
        "1.0",
        "",
         new Contact("EEPGraph Team", "http://localhost:8080/avc/xyz”, ""),
        "",
        "",
        Collections.emptyList()
    );
}

At the line new Contact("EEPGraph Team", "http://localhost:8080/avc/xyz”, ""), I need to replace http://localhost:8080/avc/xyz dynamically so that every time when application run, it takes url dynamically in stead of hardcoding the value.