add CORS header in several places

EarthScope · Dec 8, 2023 · 0f2d801 · 0f2d801
1 parent 6116bb9
commit 0f2d801
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/portable_fdsnws_dataselect/handler.py b/portable_fdsnws_dataselect/handler.py
@@ -85,6 +85,7 @@ def return_error(self, code, err_msg):
        datetime.datetime.now().isoformat(), version[0], version[1], version[2])
         self.send_response(code)
         self.send_header('Content-type', 'text/plain')
+        self.send_header('Access-Control-Allow-Origin', '*')
         self.send_header('Connection', 'close')
         self.end_headers()
         self.wfile.write(msg.encode("utf8"))
@@ -96,6 +97,7 @@ def return_version(self):
         """
         self.send_response(200)
         self.send_header('Content-type', 'text/plain')
+        self.send_header('Access-Control-Allow-Origin', '*')
         self.end_headers()
         message = "%d.%d.%d\n" % version
         self.wfile.write(message.encode("utf8"))
@@ -106,6 +108,7 @@ def return_wadl(self):
         """
         self.send_response(200)
         self.send_header('Content-type', 'application/xml')
+        self.send_header('Access-Control-Allow-Origin', '*')
         self.end_headers()
         server_port = ""
         if self.server.server_port != 80:
@@ -173,6 +176,7 @@ def common_process(self, request):
 
             self.send_response(200)
             self.send_header('Content-Type', 'text/plain')
+            self.send_header('Access-Control-Allow-Origin', '*')
             self.end_headers()
 
             summary = "#{0:<7s}{1:<8s}{2:<8s}{3:<8s}{4:<28s}{5:<28s}{6:<20s}\n".format(
@@ -235,6 +239,7 @@ def common_process(self, request):
                     # If this is the first segment to be written, add the response headers first
                     if total_bytes == 0:
                         self.send_response(200)
+                        self.send_header('Access-Control-Allow-Origin', '*')
                         self.send_header('Content-Type', 'application/vnd.fdsn.mseed')
                         self.send_header('Content-Disposition',
                                          'attachment; filename=fdsnws-dataselect_%s.mseed' % request_time_str)