rupinjairaj / preview-gen

Link Preview

• Generates a preview for any HTTP link

Preview response properties

• URL
• Title
• Description
• Domain

WIP preview response properties

• Image URL

Sample usage in a Spring Boot app

import io.rupj.linkpreview.models.Preview;
import io.rupj.linkpreview.service.LinkPreview;

@SpringBootApplication(scanBasePackages = "io.rupj.linkpreview")
@RestController
public class PreviewController {

private final LinkPreview preview;

    PreviewController(LinkPreview preview) {
        this.preview = preview;
    }
    
    @GetMapping("/preview")
    public Preview preview(@RequestParam(name = "link", required = true) String link) {
        return preview.generateLinkPreview(link);
    }

}

License

MIT