Salesforce Integration

// Apex Class for ButterflyAPI
public class ButterflyAPIService {
    private static final String API_ENDPOINT = 'https://butterflyapi.com/api/v1/run';
    private static final String API_KEY = 'YOUR_API_KEY'; // Use Named Credential
    
    @future(callout=true)
    public static void enhanceImage(Id attachmentId) {
        Attachment att = [SELECT Id, Body, Name FROM Attachment WHERE Id = :attachmentId];
        
        // Upload to temp storage and get URL
        String imageUrl = uploadToTempStorage(att.Body);
        
        HttpRequest req = new HttpRequest();
        req.setEndpoint(API_ENDPOINT);
        req.setMethod('POST');
        req.setHeader('Authorization', 'Bearer ' + API_KEY);
        req.setHeader('Content-Type', 'application/json');
        req.setBody(JSON.serialize(new Map<String, Object>{
            'api' => 'image-enhance',
            'input' => new Map<String, Object>{
                'image_url' => imageUrl,
                'scale' => 2
            }
        }));
        
        Http http = new Http();
        HttpResponse res = http.send(req);
        
        if (res.getStatusCode() == 200) {
            Map<String, Object> result = (Map<String, Object>)JSON.deserializeUntyped(res.getBody());
            Map<String, Object> output = (Map<String, Object>)result.get('output');
            String enhancedUrl = (String)output.get('image_url');
            
            // Download and update attachment
            updateAttachment(attachmentId, enhancedUrl);
        }
    }
}