title: Obtain relevant data from dictionaries in list
body: <p>I'm trying to obtain information about my videos with certain tags on Vimeo. I've read through the API, but I can't find anything about requesting your videos which contain a certain tag. It only offers a tag search for public videos and a get all function for your own videos. So the only option it leaves me is to request all videos, then search through the dictionary for the relevant data.</p>
  
  <p>However, Vimeo only allows you to request 100 videos at a time. Since there are more than 100 videos on my account I have to create a list of dictionaries to obtain all videos. This is the simplified list of dictionaries I'm talking about:</p>
  
  <pre><code>[{'data': [{'download': [{'created_time': '2017-11-30T15:01:44+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 25,
                        'height': 360,
                        'link': 'https://player.vimeo.com/play/884123433?s=245200119_1512117636_a70a08b2710ec2c731c9d39729895c76&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=05%2BF1%2BClassic%2BRaces%2B1983.%2BMonaco%2BHighlights164.mp4',
                        'md5': 'f87ad14ecf73f27bc4fd2ff537f9cf9b',
                        'quality': 'sd',
                        'size': 128905331,
                        'type': 'video/mp4',
                        'width': 520},
                       {'created_time': '2017-11-30T15:01:44+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 50,
                        'height': 1080,
                        'link': 'https://player.vimeo.com/play/884123432?s=245200119_1512117636_ffaf6e2eb391b06cff5e534dfd026204&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=05%2BF1%2BClassic%2BRaces%2B1983.%2BMonaco%2BHighlights169.mp4',
                        'md5': 'fe06de889adf38dceb92089427c4a0cc',
                        'quality': 'hd',
                        'size': 1072969191,
                        'type': 'video/mp4',
                        'width': 1560},
                       {'created_time': '2017-11-30T15:01:44+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 50,
                        'height': 720,
                        'link': 'https://player.vimeo.com/play/884123428?s=245200119_1512117636_4f7665421693d392a0e7caabb331c075&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=05%2BF1%2BClassic%2BRaces%2B1983.%2BMonaco%2BHighlights174.mp4',
                        'md5': '6b62e4aaa044f8802f6ba30c29047b69',
                        'quality': 'hd',
                        'size': 562614988,
                        'type': 'video/mp4',
                        'width': 1040},
                       {'created_time': '2017-11-30T15:01:44+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 25,
                        'height': 540,
                        'link': 'https://player.vimeo.com/play/884123427?s=245200119_1512117636_a1718ab65d37637e0406c8ab099f8f50&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=05%2BF1%2BClassic%2BRaces%2B1983.%2BMonaco%2BHighlights165.mp4',
                        'md5': '4d014ea00d0c8620869f5ad4c5b4e404',
                        'quality': 'sd',
                        'size': 364759333,
                        'type': 'video/mp4',
                        'width': 780},
                       {'created_time': '2017-11-30T15:01:44+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 25,
                        'height': 1080,
                        'link': 'https://player.vimeo.com/play/884123417?s=245200119_1512117636_9c7ad015a30585c3cedb9429ffd0c9f2&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=05%2BF1%2BClassic%2BRaces%2B1983.%2BMonaco%2BHighlights175.mp4',
                        'md5': 'd73682a6385154a83fe1653176bf17ab',
                        'quality': 'hd',
                        'size': 1071546729,
                        'type': 'video/mp4',
                        'width': 1560},
                       {'created_time': '2017-11-30T14:51:00+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 50,
                        'height': 1080,
                        'link': 'https://player.vimeo.com/play/884114225?s=245200119_1512117636_034586db598d6b398ecf86fe7bb50fb7&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=05%2BF1%2BClassic%2BRaces%2B1983.%2BMonaco%2BHighlightssource.webm',
                        'md5': '76bcb8c1cd19b7ffa4d59f7961bb3076',
                        'quality': 'source',
                        'size': 1429585788,
                        'type': 'source',
                        'width': 1560}],
          'tags': []},
      {'download': [{'created_time': '2017-11-25T18:13:28+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 25,
                        'height': 540,
                        'link': 'https://player.vimeo.com/play/880414686?s=244460915_1512117636_e99e772d06f2be1f3e792e2eaf9649ab&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=Formula1%2B2017%2BAbudhabi%2BQUalifying165.mp4',
                        'md5': '8e920c971257c4578ce9a23bcd532b2a',
                        'quality': 'sd',
                        'size': 1913433310,
                        'type': 'video/mp4',
                        'width': 960},
                       {'created_time': '2017-11-25T18:13:28+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 50,
                        'height': 720,
                        'link': 'https://player.vimeo.com/play/880414685?s=244460915_1512117636_219ce4f61b0c8169d06951488b07a242&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=Formula1%2B2017%2BAbudhabi%2BQUalifying174.mp4',
                        'md5': 'c4a58556df95ca0ee2283793b6f099cb',
                        'quality': 'hd',
                        'size': 3090734703,
                        'type': 'video/mp4',
                        'width': 1280},
                       {'created_time': '2017-11-25T18:13:28+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 50,
                        'height': 1080,
                        'link': 'https://player.vimeo.com/play/880414684?s=244460915_1512117636_5ade2bfdffc7932dd0598bfff9f7ea58&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=Formula1%2B2017%2BAbudhabi%2BQUalifying169.mp4',
                        'md5': '019552bae7ca1c71e5964c54dbdf8949',
                        'quality': 'hd',
                        'size': 5891693868,
                        'type': 'video/mp4',
                        'width': 1920},
                       {'created_time': '2017-11-25T18:13:28+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 25,
                        'height': 360,
                        'link': 'https://player.vimeo.com/play/880414679?s=244460915_1512117636_4d1dc529cad10c2753b967987b3c6b06&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=Formula1%2B2017%2BAbudhabi%2BQUalifying164.mp4',
                        'md5': '3daca0303792d0b7506b3247e7b6ee99',
                        'quality': 'sd',
                        'size': 719988849,
                        'type': 'video/mp4',
                        'width': 640},
                       {'created_time': '2017-11-25T18:13:28+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 25,
                        'height': 1080,
                        'link': 'https://player.vimeo.com/play/880414677?s=244460915_1512117636_49c3975dd10c202fddd9e4e3418a150d&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=Formula1%2B2017%2BAbudhabi%2BQUalifying175.mp4',
                        'md5': 'f1f38a8aa8612d9fa1331410a3a153f1',
                        'quality': 'hd',
                        'size': 5883105557,
                        'type': 'video/mp4',
                        'width': 1920},
                       {'created_time': '2017-11-25T18:11:34+00:00',
                        'expires': '2017-11-30T23:40:36+00:00',
                        'fps': 50,
                        'height': 1080,
                        'link': 'https://player.vimeo.com/play/880414164?s=244460915_1512117636_4a9ae40250b8d5f1ab803973cb4617cc&amp;loc=external&amp;context=Vimeo%5CController%5CApi%5CResources%5CUser%5CVideosController.&amp;download=1&amp;filename=Formula1%2B2017%2BAbudhabi%2BQUalifyingsource.',
                        'md5': '21425a206698038bc9e8114698a187e9',
                        'quality': 'source',
                        'size': 7026953324,
                        'type': 'source',
                        'width': 1920}],
          'tags': [{'canonical': 'foo',
                    'metadata': {'connections': {'videos': {'options': ['GET'],
                                                            'total': 109,
                                                            'uri': '/tags/foo/videos'}}},
                    'name': 'Foo',
                    'resource_key': '3b4ab793385a07c695ef0081210c8fd586e2d890',
                    'tag': 'Foo',
                    'uri': '/tags/foo'},
                   {'canonical': '2017',
                    'metadata': {'connections': {'videos': {'options': ['GET'],
                                                            'total': 158765,
                                                            'uri': '/tags/2017/videos'}}},
                    'name': '2017',
                    'resource_key': 'a5c9f20cc79135f49b431c20b779e7b93bd26415',
                    'tag': '2017',
                    'uri': '/tags/2017'}]}]
  },"second_dict"]
  </code></pre>
  
  <p>What I want: I want to find all videos which contain the tag <code>Foo</code>, then get the download link from <code>'type': 'source'</code>. So I want to end up with <code>["data"]["download"]["link"]</code> where <code>'type':'source'</code>.</p>
  
  <p>I tried writing a bit of code which checks for tags and then creates a list with only the videos containing the 'Foo' tag:</p>
  
  <pre><code>videosFiltered = []
  for entry in videos:
      for subentry in entry["data"]:
          if subentry["tags"] and subentry["tags"][0]["name"] == "Foo":
              videosFiltered.append()
  </code></pre>
  
  <p>But as you can see I'm failing miserably, since I'm just writing terrifying nests of for loops and if loops. I'm pretty sure I will eventually get what I want, but I was hoping you could help me find a more elegant solution to this problem.</p>