Serve TileJSONs on /{prefix}.json

public/index.html

@@ -23,7 +23,7 @@
   <script>
     tileserver({
       index: "index.json" + location.search,
-      tilejson: "%n/index.json" + location.search
+      tilejson: "%n.json" + location.search
     });
   </script>
 </body>

src/serve_raster.js

@@ -303,15 +303,5 @@ module.exports = function(maps, options, prefix) {
     return respondImage(z, x, y, w, h, scale, format, res, next);
   });
 
-  app.get('/index.json', function(req, res, next) {
-    var info = clone(map.tileJSON);
-
-    info.tiles = utils.getTileUrls(req.protocol, domains, req.headers.host,
-                                   prefix, tilePath, info.format,
-                                   req.query.key);
-
-    return res.send(info);
-  });
-
   return app;
 };

src/serve_vector.js

@@ -73,15 +73,5 @@ module.exports = function(maps, options, prefix) {
     });
   });
 
-  app.get('/index.json', function(req, res, next) {
-    var info = clone(map.tileJSON);
-
-    info.tiles = utils.getTileUrls(req.protocol, domains, req.headers.host,
-                                   prefix, tilePath, info.format,
-                                   req.query.key);
-
-    return res.send(info);
-  });
-
   return app;
 };

src/server.js

@@ -48,17 +48,18 @@ module.exports = function(opts, callback) {
   // serve index.html on the root
   app.use('/', express.static(path.join(__dirname, '../public')));
 
-  // aggregate index.json on root for multiple sources
-  app.get('/index.json', function(req, res, next) {
+  app.get(/^(\/[^\/]+)\.json$/, function(req, res, next) {
+    var prefix = req.params[0];
+    if (prefix == '/index') {
       var queue = [];
-    Object.keys(config).forEach(function(prefix) {
-      var map = maps[prefix];
+      Object.keys(config).forEach(function(mapPrefix) {
+        var map = maps[mapPrefix];
         queue.push(function(callback) {
           var info = clone(map.tileJSON);
 
           info.tiles = utils.getTileUrls(
-            req.protocol, config[prefix].domains, req.headers.host,
-            prefix, '/{z}/{x}/{y}.{format}', info.format, req.query.key);
+              req.protocol, config[mapPrefix].domains, req.headers.host,
+              mapPrefix, '/{z}/{x}/{y}.{format}', info.format, req.query.key);
 
           callback(null, info);
         });
@@ -66,6 +67,19 @@ module.exports = function(opts, callback) {
       return async.parallel(queue, function(err, results) {
         return res.send(results);
       });
+    } else {
+      var map = maps[prefix];
+      if (!map || !map.tileJSON) {
+        return res.status(404).send('Not found');
+      }
+      var info = clone(map.tileJSON);
+
+      info.tiles = utils.getTileUrls(
+          req.protocol, config[prefix].domains, req.headers.host,
+          prefix, '/{z}/{x}/{y}.{format}', info.format, req.query.key);
+
+      return res.send(info);
+    }
   });
 
   var server = app.listen(process.env.PORT || opts.port, function() {

test/metadata.js

@@ -17,17 +17,17 @@ describe('Metadata', function() {
     });
   });
 
-  describe('/test/index.json', function() {
+  describe('/test.json', function() {
     it('is json', function(done) {
       supertest(app)
-        .get('/test/index.json')
+        .get('/test.json')
         .expect(200)
         .expect('Content-Type', /application\/json/, done);
     });
 
     it('has valid basename and tiles', function(done) {
       supertest(app)
-        .get('/test/index.json')
+        .get('/test.json')
         .expect(function(res) {
           res.body.basename.should.equal('test');
           res.body.tiles.length.should.be.greaterThan(0);