No method to subscribe source to series

[rickerc]

After creating a new source, I cannot find a way to subscribe it to a series

• no GUI function that I can locate
• API docs mention a function but it dies in a traceback when I try to use it

Traceback is (auth key obscured):

$ curl -v -H "Content-Type: application/json" -X POST --header
'Authorization: ApiKey user:key'
--data '{ "package_source": "/api/v1/packagesource/68/",
"destination_series": "/api/v1/series/cisco/folsom/",
"counter": 1 }' 'http://apt.ctocllab.cisco.com/api/v1/subscription/'

• About to connect() to apt.ctocllab.cisco.com port 80 (#0)
• Trying 172.29.74.52...
• Connected to apt.ctocllab.cisco.com (172.29.74.52) port 80 (#0)

  POST /api/v1/subscription/ HTTP/1.1
  User-Agent: curl/7.29.0
  Host: apt.ctocllab.cisco.com
  Accept: /
  Content-Type: application/json
  Authorization: ApiKey user:key
  Content-Length: 117

• upload completely sent off: 117 out of 117 bytes
  < HTTP/1.1 404 NOT FOUND
  < Date: Mon, 04 Mar 2013 13:47:52 GMT
  < Server: Apache/2.2.22 (Ubuntu)
  < Transfer-Encoding: chunked
  < Content-Type: application/json; charset=utf-8
  <
  {
  "error_message": "Invalid resource lookup data provided (mismatched
  type).",
  "traceback": "Traceback (most recent call last):\n\n File
  "/home/buildd/www/src/tastypie/tastypie/resources.py", line 202, in
  wrapper\n response = callback(request, _args, *_kwargs)\n\n File
  "/home/buildd/www/src/tastypie/tastypie/resources.py", line 441, in
  dispatch_list\n return self.dispatch('list', request, *_kwargs)\n\n
  File "/home/buildd/www/src/tastypie/tastypie/resources.py", line 474, in
  dispatch\n response = method(request, *_kwargs)\n\n File
  "/home/buildd/www/src/tastypie/tastypie/resources.py", line 1258, in
  post_list\n updated_bundle = self.obj_create(bundle, request=request,
  *_self.remove_api_resource_names(kwargs))\n\n File
  "/home/buildd/www/src/tastypie/tastypie/resources.py", line 1925, in
  obj_create\n bundle = self.full_hydrate(bundle)\n\n File
  "/home/buildd/www/src/tastypie/tastypie/resources.py", line 780, in
  full_hydrate\n value = field_object.hydrate(bundle)\n\n File
  "/home/buildd/www/src/tastypie/tastypie/fields.py", line 661, in
  hydrate\n return self.build_related_resource(value,
  request=bundle.request)\n\n File
  "/home/buildd/www/src/tastypie/tastypie/fields.py", line 595, in
  build_related_resource\n return
  self.resource_from_uri(self.fk_resource, value, *_kwargs)\n\n File
  "/home/buildd/www/src/tastypie/tastypie/fields.py", line 528, in
  resource_from_uri\n obj = fk_resource.get_via_uri(uri,
  request=request)\n\n File
  "/home/buildd/www/src/tastypie/tastypie/resources.py", line 723, in
  get_via_uri\n return self.obj_get(request=request,
  **self.remove_api_resource_names(kwargs))\n\n File
  "/home/buildd/www/src/tastypie/tastypie/resources.py", line 1914, in
  obj_get\n raise NotFound("Invalid resource lookup data provided
  (mismatched type).")\n\nNotFound: Invalid resource lookup data provided
  (mismatched type).\n"
• Connection #0 to host apt.ctocllab.cisco.com left intact