{"id":7476,"uri":"rw://betamax/collections/150","name":"Networking with URLSession","description":"

Learn how to use URLSession, Apple's networking API, including when and how to use data, download and upload tasks, with or without a custom session delegate, and how the system manages background sessions. Keep your users' data safe with authentication and App Transport Security, and pick up tips for networking architecture, testing and metrics. Updated for iOS 12 and Swift 4.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-11T14:11:48.349Z","updated_at":"2020-09-26T16:30:25.944Z","duration":6124,"difficulty":"beginner","content_type":"collection","platform_id":25,"language_id":3,"editor_id":17,"group_id":null,"ordinal":null,"body":null,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":4343.0,"labelled_as_new":false,"display_attributes":{"concepts_covered":"","intended_audience":""},"average_rating":"3.9","rating_count":10,"professional":false,"obfuscated_body":null,"to_param":"7476-networking-with-urlsession","released_versions_data":[{"id":10376245,"url":"10376245-networking-with-urlsession","description":"Swift 5.2, iOS 13, Xcode 11"},{"id":7476,"url":"7476-networking-with-urlsession","description":"Swift 4, iOS 12, Xcode 10"},{"id":4321,"url":"4321-networking-with-urlsession","description":"Swift 4, iOS 11, Xcode 9"},{"id":3986,"url":"3986-networking-with-urlsession","description":"Swift 3, iOS 10, Xcode 8"},{"id":3759,"url":"3759-networking-with-nsurlsession","description":"Swift 2, iOS 9, Xcode 7"}],"groups":[{"id":245,"uri":"rw://betamax/parts/134","content_id":7476,"ordinal":0,"name":"Getting Started","description":"","created_at":"2018-09-24T19:28:10.525Z","updated_at":"2018-09-24T19:28:10.548Z","display_number":null,"contents":[{"id":7622,"uri":"rw://betamax/videos/2214","name":"Introduction","description":"

This video provides an overview of what is a URLSession, what it provides, and the requirements of what is needed to learn it.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":true,"created_at":"2018-09-24T19:28:10.401Z","updated_at":"2020-09-26T04:30:18.813Z","duration":256,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":245,"ordinal":1,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":12138.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Introduction","duration_in_time":"4:16","identifier":"2214","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2214/3932248c-3225-43fb-947a-fea906d69eaf.png","released":true,"has_materials_url":false,"permission_tags":[]},{"id":7623,"uri":"rw://betamax/videos/2215","name":"Understanding Concurrency","description":"

You'll get an overview of why concurrency is important and how ignoring it can create a terrible user experience.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:38:30.917Z","updated_at":"2020-09-26T04:30:18.857Z","duration":354,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":245,"ordinal":2,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":8223.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Understanding Concurrency","duration_in_time":"5:54","identifier":"2215","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2215/085cb2df-6a49-42de-b19f-929c1e5391ba.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7624,"uri":"rw://betamax/videos/2216","name":"Concurrency in iOS","description":"

In this video, you'll get a brief overview of the two concurrency options in iOS and see them in action.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:40:03.800Z","updated_at":"2020-09-26T09:30:17.691Z","duration":365,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":245,"ordinal":3,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":7916.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Concurrency in iOS","duration_in_time":"6:05","identifier":"2216","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2216/034df2f8-c79b-4d27-acdd-b0d9a411918f.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7625,"uri":"rw://betamax/videos/2217","name":"Challenge: Running Code on the Main Thread","description":"

This challenge will put your understanding of concurrency to the test by updating the user interface from an operation queue.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:41:19.714Z","updated_at":"2020-09-26T09:30:17.795Z","duration":260,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":245,"ordinal":4,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":5610.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Challenge: Running Code on the Main Thread","duration_in_time":"4:20","identifier":"2217","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2217/8d78c7de-5a7f-4f83-8fcb-3df1f36ecf54.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7626,"uri":"rw://betamax/videos/2218","name":"Session Configuration","description":"

Learn the basics of Session Configuration and how you can use the configuration to modify your session's behavior.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:42:47.623Z","updated_at":"2020-09-26T14:30:17.786Z","duration":275,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":245,"ordinal":5,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":5936.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Session Configuration","duration_in_time":"4:35","identifier":"2218","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2218/a20de2b6-7a5d-4223-860e-93e0c985da1d.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7627,"uri":"rw://betamax/videos/2219","name":"Session Tasks","description":"

This video covers the basics of working with sessions and how to use session data tasks.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:44:23.545Z","updated_at":"2020-09-26T14:30:17.851Z","duration":323,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":245,"ordinal":6,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":5653.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Session Tasks","duration_in_time":"5:23","identifier":"2219","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2219/d973f703-95bc-4eaf-be10-395320970e0a.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7628,"uri":"rw://betamax/videos/2220","name":"Challenge: Creating a URL Session","description":"

Now that you have an idea of how to create a session, your challenge is to create your own session.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:45:41.362Z","updated_at":"2020-09-26T14:30:17.913Z","duration":256,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":245,"ordinal":7,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":5025.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Challenge: Creating a URL Session","duration_in_time":"4:16","identifier":"2220","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2220/60e739b8-32b1-425b-a632-7e0c5ce720b7.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7629,"uri":"rw://betamax/videos/2221","name":"Conclusion","description":"

This video reviews the concepts covered in this part and gives a preview for the next part.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:46:57.591Z","updated_at":"2020-09-26T14:30:17.968Z","duration":90,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":245,"ordinal":8,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":3236.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Conclusion","duration_in_time":"1:30","identifier":"2221","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2221/ea11cb17-5212-4e50-8065-2204638c1623.png","released":true,"has_materials_url":false,"permission_tags":["stream-beginner-videos"]}]},{"id":246,"uri":"rw://betamax/parts/135","content_id":7476,"ordinal":1,"name":"Data Fetching and Background Sessions","description":null,"created_at":"2018-09-24T19:28:10.666Z","updated_at":"2018-09-24T19:28:10.673Z","display_number":null,"contents":[{"id":7630,"uri":"rw://betamax/videos/2222","name":"Introduction","description":"

The data task is the workhorse of URLSession. This part covers a lot of cool things you can do with them.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:47:58.180Z","updated_at":"2020-09-26T15:30:24.647Z","duration":44,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":9,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":3704.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Introduction","duration_in_time":"0:44","identifier":"2222","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2222/9bfd2e45-5bbb-44bb-a75f-07a0823b2c43.png","released":true,"has_materials_url":false,"permission_tags":["stream-beginner-videos"]},{"id":7631,"uri":"rw://betamax/videos/2223","name":"Making a Post Request","description":"

This video shows how you can use a url request and a data task to post data across the web.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:49:42.069Z","updated_at":"2020-09-26T10:30:19.392Z","duration":226,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":10,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":4597.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Making a Post Request","duration_in_time":"3:46","identifier":"2223","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2223/93c226cc-d9e3-4bf1-897d-adbf4b2487d4.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7632,"uri":"rw://betamax/videos/2224","name":"Priorities and Caching Policies","description":"

Working with tasks often means setting priorites and figuring out what to cache. This video covers what you need to know.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:51:04.876Z","updated_at":"2020-09-25T11:30:20.959Z","duration":120,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":11,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":3833.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Priorities and Caching Policies","duration_in_time":"2:00","identifier":"2224","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2224/9165485d-74cf-4c0f-9119-f122804ace54.png","released":true,"has_materials_url":false,"permission_tags":["stream-beginner-videos"]},{"id":7633,"uri":"rw://betamax/videos/2225","name":"Uploading Data","description":"

The upload task lets you upload data across networks. This video will get you started.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:52:26.517Z","updated_at":"2020-09-26T16:30:24.226Z","duration":513,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":12,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":4402.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Uploading Data","duration_in_time":"8:33","identifier":"2225","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2225/3d6aba6b-0e62-423f-bce8-7b5bea292152.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7634,"uri":"rw://betamax/videos/2226","name":"Downloading Data","description":"

Downloading data with URLSession is quite easy to do. This video will introduce you to the download task.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:53:46.260Z","updated_at":"2020-09-25T11:30:21.313Z","duration":234,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":13,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":4283.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Downloading Data","duration_in_time":"3:54","identifier":"2226","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2226/f3760bf0-86e1-4148-b5b2-299703494dff.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7635,"uri":"rw://betamax/videos/2227","name":"Challenge: Downloading a File","description":"

Often times, you'll be fetching resources from the network, and this challenge will get you started with that.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:54:56.441Z","updated_at":"2020-09-23T08:30:21.016Z","duration":229,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":14,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":3336.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Challenge: Downloading a File","duration_in_time":"3:49","identifier":"2227","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2227/8741b2c7-083b-43ac-8cfd-7797624e5f82.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7636,"uri":"rw://betamax/videos/2228","name":"Background Sessions","description":"

This video covers the necessary moving parts that go into creating background sessions.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:56:20.382Z","updated_at":"2020-09-19T03:30:19.635Z","duration":199,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":15,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":3172.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Background Sessions","duration_in_time":"3:19","identifier":"2228","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2228/07b86df6-d421-401a-b6d0-5cb6a86f1c35.png","released":true,"has_materials_url":false,"permission_tags":["stream-beginner-videos"]},{"id":7637,"uri":"rw://betamax/videos/2229","name":"Background Sessions in Action","description":"

Now that you have the theory down, this video shows how background sessions work in practice.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:57:43.288Z","updated_at":"2020-09-17T04:30:24.800Z","duration":618,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":16,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":3463.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Background Sessions in Action","duration_in_time":"10:18","identifier":"2229","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2229/de843238-5658-43d8-abf3-541dcaeab79d.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7638,"uri":"rw://betamax/videos/2230","name":"Conclusion","description":"

This video reviews all the various ways to download or upload data with URLSession.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T19:59:13.797Z","updated_at":"2020-09-17T10:30:22.479Z","duration":88,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":246,"ordinal":17,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":2060.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Conclusion","duration_in_time":"1:28","identifier":"2230","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2230/da1f4e93-b1b1-4fbd-8ba9-d94bc5beef91.png","released":true,"has_materials_url":false,"permission_tags":["stream-beginner-videos"]}]},{"id":247,"uri":"rw://betamax/parts/136","content_id":7476,"ordinal":2,"name":"Authentication","description":null,"created_at":"2018-09-24T19:28:10.692Z","updated_at":"2018-09-24T19:28:10.703Z","display_number":null,"contents":[{"id":7639,"uri":"rw://betamax/videos/2231","name":"Introduction","description":"

This video provides an overview of the various aspects of authentication which will be covered in this part of the course.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T20:01:50.334Z","updated_at":"2020-09-18T12:30:26.107Z","duration":53,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":247,"ordinal":18,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":2537.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Introduction","duration_in_time":"0:53","identifier":"2231","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2231/83dd1623-1cd6-4512-a319-2b9f5d4ca91e.png","released":true,"has_materials_url":false,"permission_tags":["stream-beginner-videos"]},{"id":7640,"uri":"rw://betamax/videos/2232","name":"Authentication Options","description":"

This video covers the many different authentication mechanisms available to you when connecting over networks.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T20:03:07.852Z","updated_at":"2020-09-24T23:30:18.663Z","duration":206,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":247,"ordinal":19,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":2703.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Authentication Options","duration_in_time":"3:26","identifier":"2232","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2232/98157605-26ab-4520-a097-887e5dcaa601.png","released":true,"has_materials_url":false,"permission_tags":["stream-beginner-videos"]},{"id":7641,"uri":"rw://betamax/videos/2233","name":"Authentication with URLSession","description":"

When working with REST services, you'll often need an authentication token. This video will get you started.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T20:05:07.496Z","updated_at":"2020-09-19T18:30:20.708Z","duration":385,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":247,"ordinal":20,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":3398.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Authentication with URLSession","duration_in_time":"6:25","identifier":"2233","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2233/68c5678d-410e-489f-9d73-45c840dd0185.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7642,"uri":"rw://betamax/videos/2234","name":"Working with Cookies","description":"

Cookies help manage states and in this video, you'll learn how to manage cookies.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T20:06:32.620Z","updated_at":"2020-09-19T15:30:19.480Z","duration":352,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":247,"ordinal":21,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":2581.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Working with Cookies","duration_in_time":"5:52","identifier":"2234","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2234/95808b31-6bbf-4299-b81c-60eb318da686.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7643,"uri":"rw://betamax/videos/2235","name":"Challenge: Print out Cookies from Request","description":"

In this challenge, you'll be tasked with printing out all the values of a cookie to the console.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T20:07:44.530Z","updated_at":"2020-09-18T10:30:25.763Z","duration":171,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":247,"ordinal":22,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":1970.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Challenge: Print out Cookies from Request","duration_in_time":"2:51","identifier":"2235","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2235/9c8def80-aeb0-4eb8-b426-2718b492fa44.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7644,"uri":"rw://betamax/videos/2236","name":"App Security Transport","description":"

App Security Transport is a way to ensure secure communications across a network. This episode will get you started.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T20:08:49.870Z","updated_at":"2020-09-19T18:30:20.836Z","duration":369,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":247,"ordinal":23,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":2438.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · App Security Transport","duration_in_time":"6:09","identifier":"2236","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2236/e6e1ca06-a85d-47ab-888d-6731bf7d2f35.png","released":true,"has_materials_url":true,"permission_tags":["stream-beginner-videos"]},{"id":7645,"uri":"rw://betamax/videos/2237","name":"Conclusion","description":"

This episode reviews what was covered in this video course and lets you know where to go from here.

","released_at":"2018-10-09T15:00:00.000Z","searchable":true,"free":false,"created_at":"2018-09-24T20:09:52.407Z","updated_at":"2020-09-22T00:30:20.805Z","duration":138,"difficulty":"beginner","content_type":"episode","platform_id":25,"language_id":3,"editor_id":17,"group_id":247,"ordinal":24,"warnings":["missing_editorial_team"],"related_content_id":null,"popularity":2018.0,"labelled_as_new":false,"average_rating":null,"rating_count":0,"professional":false,"episode_title_with_course":"Networking with URLSession · Conclusion","duration_in_time":"2:18","identifier":"2237","video_banner_url":"https://files.betamax.raywenderlich.com/attachments/videos/2237/1b96e08d-fb98-4505-bc05-87e19cfa4e48.png","released":true,"has_materials_url":false,"permission_tags":["stream-beginner-videos"]}]}]}

Get immediate access to all our expert-led videos with a raywenderlich.com subscription!