add get sharex config button to api key

public/s/js/settings.js

@@ -1844,12 +1844,13 @@
     // ============================================================
     // Upload API Key Management
     // ============================================================
-    const apiKeyStatusBox   = document.getElementById('api-key-status-box');
-    const apiKeyRevealBox   = document.getElementById('api-key-reveal');
-    const apiKeyFullDisplay = document.getElementById('api-key-full-display');
-    const btnCopyApiKey     = document.getElementById('btn-copy-api-key');
-    const btnRegenApiKey    = document.getElementById('btn-regen-api-key');
-    const btnRevokeApiKey   = document.getElementById('btn-revoke-api-key');
+    const apiKeyStatusBox    = document.getElementById('api-key-status-box');
+    const apiKeyRevealBox    = document.getElementById('api-key-reveal');
+    const apiKeyFullDisplay  = document.getElementById('api-key-full-display');
+    const btnCopyApiKey      = document.getElementById('btn-copy-api-key');
+    const btnRegenApiKey     = document.getElementById('btn-regen-api-key');
+    const btnRevokeApiKey    = document.getElementById('btn-revoke-api-key');
+    const btnShareXDownload  = document.getElementById('btn-sharex-download');
     const apiKeyActionStatus = document.getElementById('api-key-action-status');
 
     const showApiKeyStatus = (msg, type) => {
@@ -1866,9 +1867,11 @@
                 `<span>Active key: <code style="font-size:0.9em;">${escHTML(preview)}</code></span>` +
                 `<span style="color:var(--text-muted); margin-left:12px; font-size:0.85em;">Created: ${escHTML(date)}</span>`;
             if (btnRevokeApiKey) btnRevokeApiKey.style.display = '';
+            if (btnShareXDownload) btnShareXDownload.style.display = '';
         } else {
             apiKeyStatusBox.innerHTML = '<span class="text-muted">No API key generated yet.</span>';
             if (btnRevokeApiKey) btnRevokeApiKey.style.display = 'none';
+            if (btnShareXDownload) btnShareXDownload.style.display = 'none';
         }
     };
 
@@ -1966,6 +1969,8 @@
                 const data = await res.json();
 
                 if (data.success) {
+                    btnRevokeApiKey.disabled = false;
+                    btnRevokeApiKey.textContent = 'Revoke Key';
                     renderApiKeyState(false, null, null);
                     if (apiKeyRevealBox) apiKeyRevealBox.style.display = 'none';
                     if (apiKeyFullDisplay) apiKeyFullDisplay.textContent = '';

src/inc/routes/apiv2/settings.mjs

@@ -811,6 +811,51 @@ export default router => {
       }
     });
 
+    // GET /api/v2/settings/api-key/sharex-config
+    // Downloads a pre-filled ShareX custom uploader (.sxcu) for the requesting user.
+    group.get(/\/api-key\/sharex-config$/, lib.loggedin, async (req, res) => {
+      if (cfg.websrv.enable_user_api_keys === false) {
+        return res.status(403).reply({ body: 'API keys are disabled' });
+      }
+      try {
+        const row = (await db`
+          SELECT api_key FROM user_api_keys
+          WHERE user_id = ${+req.session.id}
+          LIMIT 1
+        `)[0];
+
+        if (!row) {
+          return res.status(404).reply({ body: 'No API key — generate one first in Settings.' });
+        }
+
+        const sxcu = {
+          Version: '15.0.0',
+          Name: cfg.main.url.domain,
+          DestinationType: 'ImageUploader, FileUploader',
+          RequestMethod: 'POST',
+          RequestURL: `${cfg.main.url.full}/api/v2/upload`,
+          Headers: {
+            'X-Api-Key': row.api_key
+          },
+          Body: 'MultipartFormData',
+          FileFormName: 'file',
+          URL: '$json:url$',
+          ErrorMessage: '$json:msg$'
+        };
+
+        const filename = `${cfg.main.url.domain}.sxcu`;
+        const body = JSON.stringify(sxcu, null, 2);
+        res.writeHead(200, {
+          'Content-Type': 'application/json; charset=utf-8',
+          'Content-Disposition': `attachment; filename="${filename}"`,
+          'Content-Length': Buffer.byteLength(body)
+        }).end(body);
+      } catch (e) {
+        console.error('[API KEY] ShareX config error:', e);
+        return res.status(500).reply({ body: 'Error generating config' });
+      }
+    });
+
 
     // --- User Invite System ---
     // Eligibility: ≥150 uploads, ≥30 days old, ≥66 comments, ≥200 tags

views/settings.html

@@ -567,6 +567,7 @@
 
         <div style="display: flex; gap: 10px; flex-wrap: wrap; align-items: center;">
           <button type="button" id="btn-regen-api-key" class="button button-primary">Generate / Regenerate Key</button>
+          <a id="btn-sharex-download" href="/api/v2/settings/api-key/sharex-config" download style="display:none; box-sizing:border-box; line-height:normal;" class="button">&#11123; ShareX Config</a>
           <button type="button" id="btn-revoke-api-key" class="button button-danger" style="display:none;">Revoke Key</button>
         </div>
         <div id="api-key-action-status" class="avatar-status" style="margin-top: 10px;"></div>