List uploads

curl "https://api.phrase.com/v2/projects/:project_id/uploads?branch=my-feature-branch" \
  -u USERNAME_OR_ACCESS_TOKEN

[
  {
    "id": "abcd1234cdef1234abcd1234cdef1234",
    "filename": "example.json",
    "format": "json",
    "state": "success",
    "tag": "tag",
    "summary": {
      "locales_created": 2,
      "translation_keys_created": 162,
      "translation_keys_updated": 10,
      "translation_keys_unmentioned": 0,
      "translations_created": 291,
      "translations_updated": 3,
      "tags_created": 2,
      "translation_keys_ignored": 0
    },
    "created_at": "2015-01-28T09:52:53Z",
    "updated_at": "2015-01-28T09:52:53Z"
  }
]