Quickstart: use the Credit Corp public API in Spring Boot

Call the API from Spring Boot

@Service
public class Credit CorpClient {
  private final RestClient client = RestClient.builder()
      .baseUrl("https://api.credicorp.co.uk/public/v1").build();

  public List<Product> products() {
    return client.get().uri("/products")
        .retrieve()
        .body(ProductList.class).data();
  }
}

Use the modern RestClient (Spring 6.1+) with a configured base URL, map responses to records, and cache with @Cacheable so the catalogue is fetched rarely.

Sandbox first

Set the base URL to https://sandbox.credicorp.co.uk/public/v1 in development and CI. See choosing a base URL.

Next steps

Add a quote form or an enquiry submission, and send applicants to apply. Handle failures with the shared error envelope.