Apple Music API

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Apple Music API integrates streaming music with Apple Music content.

Apple Music API Documentation

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Music Kit for web app authorization of a user
Hi there, I ve Been wondering about getting a 'music user token' for manipulating users playlists. The situation I found myself in is that that can only be done in the front-end, but by exposing the 'developer token' I need to generate, and the 'developer token' is the key to our app, if someone takes that, they can do anything with it, am I wrong? Thanks for your time!
Topic: Media Technologies SubTopic: General Tags:
1
0
776
Jun ’24
MusicKit Content Rights, Age Rating and App Encryption
I built an app that makes playing audio plays easier using MusicKit. Now I am about to release the app to the app store. Following questions occured while doing so: Am I accessing/showing third party content in my app when I am music (in this case radio plays) from MusicKit? I am getting all of that data directly from Apple. Is Apple a third party in this case? The publisher has an app that can playback all of the content that can be accessed in my app. This app has an age rating of 4+ years. Can I just copy that? I've heard that referring to other apps doesn't convince the App Review Team if they disagree. None of the titles are marked explicit in Apple Music. Under the hood MusicKit is using HTTPS to get the data from Apple's servers. I have no code that has anything to do with encryption or HTTPS. Does my app still uses Non Exempt Encryption because MusicKit does so? Can I access music through MusicKit that is otherwise not available in this region or does MusicKit take care of this for me? In other words do I have to restrict the availability of my app to certain regions so I don't bypass any geo blockings by accident? Thank you
Topic: App Store Distribution & Marketing SubTopic: App Review Tags:
0
0
828
May ’24
AudioMidi.app / Music.app drift sync
When I connect my MacBook to my living room AirPort (older gen wallwart) via Music app, the music output in both rooms is synced. When I try to setup a Multi-Output Device in AudioMidi setup, I'm not able to get them synced. I'm outputting to the same devices, they're all on the same sample rate, and I've played with the various settings (Primary Clock Source and Drift Sync). What gives? How are these connections different? Intel MacBook Pro 2018 running Sonoma 14.5
Topic: Media Technologies SubTopic: General Tags:
1
0
996
May ’24
Generating an Apple Music API Developer Token
I'm trying to generate a developer token with the following code in nodeJS: const jwt = require('jsonwebtoken') const {TEAM_ID, KID, APPLE_PRIVATE_KEY } = require('./secret') const expiration = 36000; const currentTime = Math.floor(Date.now() /1000); const expirationTime = currentTime + expiration; const options = { algorithm: 'ES256', header :{ alg : "ES256", kid : KID } } const payload = { iss : TEAM_ID, iat : currentTime, exp : expirationTime } const newToken = jwt.sign(payload, APPLE_PRIVATE_KEY, options) console.log('1111111111111111111111' , newToken) When testing my newToken in curl -- I'm getting a 401 response. Please help.
Topic: Media Technologies SubTopic: General Tags:
0
0
780
May ’24
MusicKit MusicCatalogResourceRequest for artists with top-songs returns 504 in non-json format
I'm making a request to get 10 artists with their top songs at once, but for some artists it will always fail with a 504. The response is also in HTML which leads to a decoding error. This is my code var request = MusicCatalogResourceRequest<Artist>(matching: \.id, memberOf: ids) request.properties = properties let response = try await request.response() where ids is MusicItemId. Below I have an input which will always fail 100% of the time, even when retried. 10 elements  - 0 : "51639"  - 1 : "331584"  - 2 : "120199"  - 3 : "45058"  - 4 : "284786497"  - 5 : "44984"  - 6 : "37299"  - 7 : "518462"  - 8 : "39525"  - 9 : "73568" Example response: [DataRequesting] Failed to parse body of response with status code Unknown (504):  <!DOCTYPE html> <html lang="en"> <head>   <style>     body {       font-family: "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;       font-size: 15px;       font-weight: 200;       line-height: 20px;       color: #4c4c4c;       text-align: center;     }     .section {       margin-top: 50px;     }   </style> </head> <body> <div class="section">   <h1>&#63743;</h1>   <h3>Gateway Timeout</h3>   <p>Correlation Key: WFRI6Q5HXAUJYXGNRKQ6YTBYIM</p> </div> </body> </html> I have also tried batching these into 2 requests of 5 artists instead of 1 request of 10 artists which still fails. However, I do have sets of 10 artists that work fine. Anyone know why?
Topic: Media Technologies SubTopic: General Tags:
3
1
2.6k
May ’24
Using "include=albums" on the catalog/<storefront>/songs endpoint with a filter causes 504, gateway timeouts.
When accessing the REST API, If you apply "include=albums" to a 'catalog//songs' endpoint requests with a filter on ISRC, the API will, without fail, return a 504 error status. If you remove the 'include=albums' and/or replace it with something like 'include=artists' it works fine. This has been like this for months and we need to get album details back with these requests. Could the Apple team please respond and verify the issue as it's blocking production for us. Thanks.
Topic: Media Technologies SubTopic: General Tags:
0
0
748
Apr ’24
MusicKit WebAPI - Can only get storefronts. All other endpoints return 500
Hello, Problem I am having the exact same issue as described here : https://forums.developer.apple.com/forums/thread/693310 From my understanding of the answers on this topic, it appears to be a problem on the Server Side. Is it still the case or perhaps I am missing something ? Here are the curl commands and their outputs : Storefront call ➜ ~ curl -v -H 'Authorization: Bearer [VALID TOKEN]' "https://api.music.apple.com/v1/storefronts/us" * Trying [2a02:26f0:2b00:3ab::2a1]:443... * Connected to api.music.apple.com (2a02:26f0:2b00:3ab::2a1) port 443 (#0) * ALPN: offers h2 * ALPN: offers http/1.1 * CAfile: /etc/ssl/cert.pem * CApath: none * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Client hello (1): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Server hello (2): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Unknown (8): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Certificate (11): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, CERT verify (15): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Finished (20): * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Finished (20): * SSL connection using TLSv1.3 / AEAD-CHACHA20-POLY1305-SHA256 * ALPN: server accepted h2 * Server certificate: * subject: businessCategory=Private Organization; jurisdictionCountryName=US; jurisdictionStateOrProvinceName=California; serialNumber=C0806592; C=US; ST=California; L=Cupertino; O=Apple Inc.; CN=itunes.apple.com * start date: Jan 23 20:23:43 2024 GMT * expire date: Jul 21 20:33:43 2024 GMT * subjectAltName: host "api.music.apple.com" matched cert's "api.music.apple.com" * issuer: C=US; O=Apple Inc.; CN=Apple Public EV Server RSA CA 2 - G1 * SSL certificate verify ok. * Using HTTP2, server supports multiplexing * Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0 * h2h3 [:method: GET] * h2h3 [:path: /v1/storefronts/us] * h2h3 [:scheme: https] * h2h3 [:authority: api.music.apple.com] * h2h3 [user-agent: curl/7.87.0] * h2h3 [accept: */*] * h2h3 [authorization: Bearer [VALID TOKEN]] * Using Stream ID: 1 (easy handle 0x12680a800) > GET /v1/storefronts/us HTTP/2 > Host: api.music.apple.com > user-agent: curl/7.87.0 > accept: */* > authorization: Bearer [VALID TOKEN] > < HTTP/2 200 < server: daiquiri/5 < content-type: application/json;charset=utf-8 < x-apple-jingle-correlation-key: QZSH3IR75IPQYS7LSN5C5EUJRI < x-apple-request-uuid: 86647da2-3fea-1f0c-4beb-937a2e92898a < b3: 86647da23fea1f0c4beb937a2e92898a-1d7eb7b8ad18bc4d < x-b3-traceid: 86647da23fea1f0c4beb937a2e92898a < x-b3-spanid: 1d7eb7b8ad18bc4d < apple-seq: 0.0 < apple-tk: false < apple-originating-system: MZStorePlatform < x-apple-application-site: MR22 < x-apple-application-instance: 3588504 < x-responding-instance: MZStorePlatform:3588504::: < apple-timing-app: 4 ms < access-control-allow-origin: * < strict-transport-security: max-age=31536000; includeSubDomains < x-daiquiri-instance: daiquiri:11896006:mr84p00it-qujn09092102:7987:24RELEASE93:daiquiri-amp-store-l7shared-int-001-mr < x-daiquiri-instance: daiquiri:12282002:mr47p00it-qujn07081302:7987:24RELEASE93:daiquiri-amp-store-l7shared-ext-001-mr < cache-control: public, no-transform, max-age=2625 < date: Tue, 23 Apr 2024 14:08:00 GMT < content-length: 276 < x-cache: TCP_REFRESH_MISS from a2-17-114-29.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (S) < x-cache-remote: TCP_HIT from a2-17-114-18.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-) < vary: Accept-Encoding < vary: Accept-Encoding < * Connection #0 to host api.music.apple.com left intact {"data":[{"id":"us","type":"storefronts","href":"/v1/storefronts/us","attributes":{"supportedLanguageTags":["en-US","es-MX","ar","ru","zh-Hans-CN","fr-FR","ko","pt-BR","vi","zh-Hant-TW"],"explicitContentPolicy":"allowed","name":"United States","defaultLanguageTag":"en-US"}}]}% Album call ➜ ~ curl -v -H 'Authorization: Bearer [VALID TOKEN]' "https://api.music.apple.com/v1/catalog/us/albums/310730204" * Trying [2a02:26f0:2b00:3ab::2a1]:443... * Connected to api.music.apple.com (2a02:26f0:2b00:3ab::2a1) port 443 (#0) * ALPN: offers h2 * ALPN: offers http/1.1 * CAfile: /etc/ssl/cert.pem * CApath: none * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Client hello (1): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Server hello (2): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Unknown (8): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Certificate (11): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, CERT verify (15): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Finished (20): * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Finished (20): * SSL connection using TLSv1.3 / AEAD-CHACHA20-POLY1305-SHA256 * ALPN: server accepted h2 * Server certificate: * subject: businessCategory=Private Organization; jurisdictionCountryName=US; jurisdictionStateOrProvinceName=California; serialNumber=C0806592; C=US; ST=California; L=Cupertino; O=Apple Inc.; CN=itunes.apple.com * start date: Jan 23 20:23:43 2024 GMT * expire date: Jul 21 20:33:43 2024 GMT * subjectAltName: host "api.music.apple.com" matched cert's "api.music.apple.com" * issuer: C=US; O=Apple Inc.; CN=Apple Public EV Server RSA CA 2 - G1 * SSL certificate verify ok. * Using HTTP2, server supports multiplexing * Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0 * h2h3 [:method: GET] * h2h3 [:path: /v1/catalog/us/albums/310730204] * h2h3 [:scheme: https] * h2h3 [:authority: api.music.apple.com] * h2h3 [user-agent: curl/7.87.0] * h2h3 [accept: */*] * h2h3 [authorization: Bearer [VALID TOKEN]] * Using Stream ID: 1 (easy handle 0x148010a00) > GET /v1/catalog/us/albums/310730204 HTTP/2 > Host: api.music.apple.com > user-agent: curl/7.87.0 > accept: */* > authorization: Bearer [VALID TOKEN] > < HTTP/2 500 < server: daiquiri/5 < content-type: application/json; charset=utf-8 < content-length: 42 < access-control-allow-origin: * < x-apple-jingle-correlation-key: EABGYDVEO5AFSK47FMXBMUMODY < x-apple-application-site: st < strict-transport-security: max-age=31536000; includeSubDomains < x-daiquiri-instance: daiquiri:42282002:st53p00it-qujn13050102:7987:24RELEASE93:daiquiri-amp-store-l7shared-ext-001-st < date: Tue, 23 Apr 2024 14:08:03 GMT < x-cache: TCP_MISS from a2-17-114-29.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-) < * Connection #0 to host api.music.apple.com left intact {"message":"An unexpected error occurred"}% Am I missing something ? Is it a server side issue ? If so, when will it be fixed ? Otherwise, what is wrong with my approach ?
Topic: Media Technologies SubTopic: General Tags:
0
0
1k
Apr ’24
Flutter with Music Kit
Has anyone found a way to retrieve user token if I want to make an app on Flutter that uses that to make Apple Music API calls to just retrieve the user data and display it on the application? Something like when a user opens their app, there is a button that says connect with apple. It takes the user to give permissions for apple music and that retrieves their user token. I know there is Music Kit on Swift but i wonder if there is something like that on flutter
Topic: Media Technologies SubTopic: General Tags:
0
0
1.2k
Apr ’24
MPMusicPlayerController prepareToPlay errors
I'm getting a variety of errors when I call prepareToPlay on the MPMusicPlayerController. Sometimes they happen, sometimes they don't. I'm trying to play songs from the Apple Music service. When I don't get the errors, it plays just fine. I have iOS v13.5.1 on my iPhone Xs and I'm using Xcode 11.5. This is my code: let applicationMusicPlayer = MPMusicPlayerController.applicationMusicPlayer applicationMusicPlayer.setQueue(with: [trackID]) applicationMusicPlayer.prepareToPlay(completionHandler:{ error in if let error = error { print(error.localizedDescription) return } DispatchQueue.main.async{ applicationMusicPlayer.play() } } These are the various errors I'm getting: [SDKPlayback] Failed to prepareToPlay error: Error Domain=MPMusicPlayerControllerErrorDomain Code=2 "Queue was interrupted by another queue" UserInfo={NSDebugDescription=Queue was interrupted by another queue} [SDKPlayback] Failed to prepareToPlay error: Error Domain=MPMusicPlayerControllerErrorDomain Code=9 "Preparing queue timed out" UserInfo={NSDebugDescription=Preparing queue timed out} [SDKPlayback] Failed to prepareToPlay error: Error Domain=MPMusicPlayerControllerErrorDomain Code=6 "Failed to prepare to play" UserInfo={NSDebugDescription=Failed to prepare to play} [SDKPlayback] applicationQueuePlayer _establishConnectionIfNeeded timeout [ping did not pong]
Topic: Media Technologies SubTopic: General Tags:
7
0
5.6k
Mar ’24
Apple Music Affiliate Program gone?
I was about to finally sign up for the Apple Music affiliate program since one of my apps does provide the MusickKit Subscription Offer. However, it looks like it was renamed and restricts usage to only artists and record labels. (https://partners.applemediaservices.com) Is this correct? Can I as an indie developer not earn commission of Apple Music that I drive from my apps?
Topic: Media Technologies SubTopic: General Tags:
0
1
1.1k
Mar ’24
How to get the Music User Token?
After thoroughly scouring the internet numerous times, I came to the realization that Apple has not documented their User Authentication flow. Instead, developers are often directed to use their JavaScript solution, which proves to be insufficient and impractical for many projects. Could we please request a comprehensive documentation outlining the process of generating a Music User Token from the Developer Token? This would greatly benefit developers seeking to integrate Apple Music functionality into their projects.
Topic: Media Technologies SubTopic: General Tags:
1
1
4.4k
Mar ’24
Building a music application using an API
Hello everyone, my name is Joshua Osagie. For 2 months now, I have been trying to build my own music application, but unfortunately, I can’t because I was thinking I would get an API from maybe Apple Music or Spotify that will grant me access to over 100 million music. Even if the API is paid for, I have been doing my research, but then it's kind of impossible. So please, if anyone has an idea on what I can do to bring this application to life, I will really appreciate it. Or if anyone could share me an idea on how to get over millions of music on my app, I will be really grateful.
Topic: Media Technologies SubTopic: General Tags:
0
0
717
Mar ’24
MusicKit web 403 error when authorizing
Hello, I am working on the Musickit web browser application. I have created my developer token as mentioned in the documentation. When I call the authorize() method to authenticate, I get the Apple Music pop up as expected. However, after entering the user credentials and "allowing" access, I get the following error: POST https://play.itunes.apple.com/WebObjects/MZPlay.woa/wa/webPlayerLogout 403 (Forbidden) musickit.js:28 Uncaught (in promise) AUTHORIZATION_ERROR: Unauthorized at https://js-cdn.music.apple.com/musickit/v3/musickit.js:28:269512 at Generator.next () at asyncGeneratorStep$u (https://js-cdn.music.apple.com/musickit/v3/musickit.js:28:266594) at _next (https://js-cdn.music.apple.com/musickit/v3/musickit.js:28:266821) I am using an user account with paid subscription to Apple Music. With the JWT created, I am able to make API calls and receive the response for requests that do that need the userToken. I am currently stuck at this step and would like some help to root cause this issue.
Topic: Media Technologies SubTopic: General Tags:
1
1
1k
Mar ’24
Single Radio Station Lock Screen Audio Card
I am working on a radio app. This is the first time and I have a problem with lock Screen Audio Card. According to docs It looks ok but could you please check why I can not display Audio Now Playing Card on lock Screen. 2 Code samples, 1. Now Playing and 2. Logic of current song and Album art. 1. Now Playing // Create a dictionary to hold the now playing information var nowPlayingInfo: [String: Any] = [:] // Set the title of the current song nowPlayingInfo[MPMediaItemPropertyTitle] = currentSong // If album art URL is available, fetch the image asynchronously if let albumArtUrl = albumArtUrl { URLSession.shared.dataTask(with: albumArtUrl) { data, _, error in if let data = data, let image = UIImage(data: data) { // Create artwork object let artwork = MPMediaItemArtwork(boundsSize: image.size) { _ in image } // Update now playing info with artwork on the main queue DispatchQueue.main.async { nowPlayingInfo[MPMediaItemPropertyArtwork] = artwork MPNowPlayingInfoCenter.default().nowPlayingInfo = nowPlayingInfo } } else { // If there's an error fetching the album art, set now playing info without artwork MPNowPlayingInfoCenter.default().nowPlayingInfo = nowPlayingInfo print("Error retrieving album art data:", error?.localizedDescription ?? "Unknown error") } }.resume() } else { // If album art URL is not available, set now playing info without artwork MPNowPlayingInfoCenter.default().nowPlayingInfo = nowPlayingInfo } } 2. Current Song, Album Art Logic let parts = currentSong.split(separator: "-", maxSplits: 1, omittingEmptySubsequences: true).map { $0.trimmingCharacters(in: .whitespaces) } let titleWithExtra = parts.count > 1 ? parts[1] : "" let title = titleWithExtra.components(separatedBy: " (").first ?? titleWithExtra return title } func updateSongInfo() { let url = URL(string: "https://live.heartfm.com.tr/listen/heart_fm/currentsong")! URLSession.shared.dataTask(with: url) { data, response, error in if let data = data, let songString = String(data: data, encoding: .utf8) { DispatchQueue.main.async { self.currentSong = songString.trimmingCharacters(in: .whitespacesAndNewlines) self.updateAlbumArtUrl(song: self.currentSong) } } }.resume() } private func updateAlbumArtUrl(song: String) { let parts = song.split(separator: "-", maxSplits: 1, omittingEmptySubsequences: true).map { $0.trimmingCharacters(in: .whitespaces) } let artist = parts.first ?? "" let titleWithExtra = parts.count > 1 ? parts[1] : "" let title = titleWithExtra.components(separatedBy: " (").first ?? titleWithExtra let artistAndTitle = artist.isEmpty || title.isEmpty ? song : "\(artist) - \(title)" let encodedArtistAndTitle = artistAndTitle.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) ?? artistAndTitle albumArtUrl = URL(string: "https://www.heartfm.com.tr/ArtCover/\(encodedArtistAndTitle).jpg") }
Topic: Media Technologies SubTopic: General Tags:
0
0
785
Feb ’24
MusicKit album.isCompilation -- always false?
I can not find an album where isCompilation is true, even when the album clearly consists of "songs by various artists". For example: Album( id: "567979803", title: "Earth's Answer", artistName: "Brian Keane, Deuter, James Newton, ,...many more", isCompilation: false The compilation checkbox for this album in the Apple Music Catalog Get Info dialog is also not checked. Is this field NEVER SET in the catalog or the MusicKit API? If there IS an album where isCompilation is true, I'd like its ID to use for a test case. If not, can this be added to the API?
Topic: Media Technologies SubTopic: General Tags:
0
0
707
Feb ’24
MusicKit JS Native WebView Authorization Flow Not Initiating
The MusicKit JS V3 documentation has this article about Native WebViews. For some reason, my app fails to do anything after musicKitInstance.authorize() is called. I think that it is not being recognized as a WebView and is trying to open the window as if it was running in a browser, but since it's not a browser, there's no way for it to open a browser window. Is there something I can do to make this work? I have tried many things, including setting the user agent to a few different ones for web views and seeing if it behaves differently but didn't see any different behavior. Is there something musickit.js checks for, when determining if it's running in a WebView, that I can leverage to ensure the Native WebView workflow is followed?
Topic: Media Technologies SubTopic: General Tags:
0
0
781
Feb ’24
Music Kit for web app authorization of a user
Hi there, I ve Been wondering about getting a 'music user token' for manipulating users playlists. The situation I found myself in is that that can only be done in the front-end, but by exposing the 'developer token' I need to generate, and the 'developer token' is the key to our app, if someone takes that, they can do anything with it, am I wrong? Thanks for your time!
Topic: Media Technologies SubTopic: General Tags:
Replies
1
Boosts
0
Views
776
Activity
Jun ’24
MusicKit Content Rights, Age Rating and App Encryption
I built an app that makes playing audio plays easier using MusicKit. Now I am about to release the app to the app store. Following questions occured while doing so: Am I accessing/showing third party content in my app when I am music (in this case radio plays) from MusicKit? I am getting all of that data directly from Apple. Is Apple a third party in this case? The publisher has an app that can playback all of the content that can be accessed in my app. This app has an age rating of 4+ years. Can I just copy that? I've heard that referring to other apps doesn't convince the App Review Team if they disagree. None of the titles are marked explicit in Apple Music. Under the hood MusicKit is using HTTPS to get the data from Apple's servers. I have no code that has anything to do with encryption or HTTPS. Does my app still uses Non Exempt Encryption because MusicKit does so? Can I access music through MusicKit that is otherwise not available in this region or does MusicKit take care of this for me? In other words do I have to restrict the availability of my app to certain regions so I don't bypass any geo blockings by accident? Thank you
Topic: App Store Distribution & Marketing SubTopic: App Review Tags:
Replies
0
Boosts
0
Views
828
Activity
May ’24
AudioMidi.app / Music.app drift sync
When I connect my MacBook to my living room AirPort (older gen wallwart) via Music app, the music output in both rooms is synced. When I try to setup a Multi-Output Device in AudioMidi setup, I'm not able to get them synced. I'm outputting to the same devices, they're all on the same sample rate, and I've played with the various settings (Primary Clock Source and Drift Sync). What gives? How are these connections different? Intel MacBook Pro 2018 running Sonoma 14.5
Topic: Media Technologies SubTopic: General Tags:
Replies
1
Boosts
0
Views
996
Activity
May ’24
Generating an Apple Music API Developer Token
I'm trying to generate a developer token with the following code in nodeJS: const jwt = require('jsonwebtoken') const {TEAM_ID, KID, APPLE_PRIVATE_KEY } = require('./secret') const expiration = 36000; const currentTime = Math.floor(Date.now() /1000); const expirationTime = currentTime + expiration; const options = { algorithm: 'ES256', header :{ alg : "ES256", kid : KID } } const payload = { iss : TEAM_ID, iat : currentTime, exp : expirationTime } const newToken = jwt.sign(payload, APPLE_PRIVATE_KEY, options) console.log('1111111111111111111111' , newToken) When testing my newToken in curl -- I'm getting a 401 response. Please help.
Topic: Media Technologies SubTopic: General Tags:
Replies
0
Boosts
0
Views
780
Activity
May ’24
MusicKit MusicCatalogResourceRequest for artists with top-songs returns 504 in non-json format
I'm making a request to get 10 artists with their top songs at once, but for some artists it will always fail with a 504. The response is also in HTML which leads to a decoding error. This is my code var request = MusicCatalogResourceRequest<Artist>(matching: \.id, memberOf: ids) request.properties = properties let response = try await request.response() where ids is MusicItemId. Below I have an input which will always fail 100% of the time, even when retried. 10 elements  - 0 : "51639"  - 1 : "331584"  - 2 : "120199"  - 3 : "45058"  - 4 : "284786497"  - 5 : "44984"  - 6 : "37299"  - 7 : "518462"  - 8 : "39525"  - 9 : "73568" Example response: [DataRequesting] Failed to parse body of response with status code Unknown (504):  <!DOCTYPE html> <html lang="en"> <head>   <style>     body {       font-family: "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;       font-size: 15px;       font-weight: 200;       line-height: 20px;       color: #4c4c4c;       text-align: center;     }     .section {       margin-top: 50px;     }   </style> </head> <body> <div class="section">   <h1>&#63743;</h1>   <h3>Gateway Timeout</h3>   <p>Correlation Key: WFRI6Q5HXAUJYXGNRKQ6YTBYIM</p> </div> </body> </html> I have also tried batching these into 2 requests of 5 artists instead of 1 request of 10 artists which still fails. However, I do have sets of 10 artists that work fine. Anyone know why?
Topic: Media Technologies SubTopic: General Tags:
Replies
3
Boosts
1
Views
2.6k
Activity
May ’24
Using "include=albums" on the catalog/<storefront>/songs endpoint with a filter causes 504, gateway timeouts.
When accessing the REST API, If you apply "include=albums" to a 'catalog//songs' endpoint requests with a filter on ISRC, the API will, without fail, return a 504 error status. If you remove the 'include=albums' and/or replace it with something like 'include=artists' it works fine. This has been like this for months and we need to get album details back with these requests. Could the Apple team please respond and verify the issue as it's blocking production for us. Thanks.
Topic: Media Technologies SubTopic: General Tags:
Replies
0
Boosts
0
Views
748
Activity
Apr ’24
Edit song "Grouping" using Apple Music API
Is it possible to edit the Grouping of a song from the user's library using the Apple Music API? According to what I read from the documentation, this is not possible, but this is something that I really would love, so, I better ask. Thanks in advanced!
Topic: Media Technologies SubTopic: General Tags:
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549
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Apr ’24
Apple Music API
Could some tell what the relevant endpoint is for fetching all public list of a user playlist. I am able to fetch a one via the id but i want to fetch all in a single request without using authorization.
Topic: Media Technologies SubTopic: General Tags:
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782
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Apr ’24
MusicKit WebAPI - Can only get storefronts. All other endpoints return 500
Hello, Problem I am having the exact same issue as described here : https://forums.developer.apple.com/forums/thread/693310 From my understanding of the answers on this topic, it appears to be a problem on the Server Side. Is it still the case or perhaps I am missing something ? Here are the curl commands and their outputs : Storefront call ➜ ~ curl -v -H 'Authorization: Bearer [VALID TOKEN]' "https://api.music.apple.com/v1/storefronts/us" * Trying [2a02:26f0:2b00:3ab::2a1]:443... * Connected to api.music.apple.com (2a02:26f0:2b00:3ab::2a1) port 443 (#0) * ALPN: offers h2 * ALPN: offers http/1.1 * CAfile: /etc/ssl/cert.pem * CApath: none * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Client hello (1): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Server hello (2): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Unknown (8): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Certificate (11): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, CERT verify (15): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Finished (20): * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Finished (20): * SSL connection using TLSv1.3 / AEAD-CHACHA20-POLY1305-SHA256 * ALPN: server accepted h2 * Server certificate: * subject: businessCategory=Private Organization; jurisdictionCountryName=US; jurisdictionStateOrProvinceName=California; serialNumber=C0806592; C=US; ST=California; L=Cupertino; O=Apple Inc.; CN=itunes.apple.com * start date: Jan 23 20:23:43 2024 GMT * expire date: Jul 21 20:33:43 2024 GMT * subjectAltName: host "api.music.apple.com" matched cert's "api.music.apple.com" * issuer: C=US; O=Apple Inc.; CN=Apple Public EV Server RSA CA 2 - G1 * SSL certificate verify ok. * Using HTTP2, server supports multiplexing * Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0 * h2h3 [:method: GET] * h2h3 [:path: /v1/storefronts/us] * h2h3 [:scheme: https] * h2h3 [:authority: api.music.apple.com] * h2h3 [user-agent: curl/7.87.0] * h2h3 [accept: */*] * h2h3 [authorization: Bearer [VALID TOKEN]] * Using Stream ID: 1 (easy handle 0x12680a800) > GET /v1/storefronts/us HTTP/2 > Host: api.music.apple.com > user-agent: curl/7.87.0 > accept: */* > authorization: Bearer [VALID TOKEN] > < HTTP/2 200 < server: daiquiri/5 < content-type: application/json;charset=utf-8 < x-apple-jingle-correlation-key: QZSH3IR75IPQYS7LSN5C5EUJRI < x-apple-request-uuid: 86647da2-3fea-1f0c-4beb-937a2e92898a < b3: 86647da23fea1f0c4beb937a2e92898a-1d7eb7b8ad18bc4d < x-b3-traceid: 86647da23fea1f0c4beb937a2e92898a < x-b3-spanid: 1d7eb7b8ad18bc4d < apple-seq: 0.0 < apple-tk: false < apple-originating-system: MZStorePlatform < x-apple-application-site: MR22 < x-apple-application-instance: 3588504 < x-responding-instance: MZStorePlatform:3588504::: < apple-timing-app: 4 ms < access-control-allow-origin: * < strict-transport-security: max-age=31536000; includeSubDomains < x-daiquiri-instance: daiquiri:11896006:mr84p00it-qujn09092102:7987:24RELEASE93:daiquiri-amp-store-l7shared-int-001-mr < x-daiquiri-instance: daiquiri:12282002:mr47p00it-qujn07081302:7987:24RELEASE93:daiquiri-amp-store-l7shared-ext-001-mr < cache-control: public, no-transform, max-age=2625 < date: Tue, 23 Apr 2024 14:08:00 GMT < content-length: 276 < x-cache: TCP_REFRESH_MISS from a2-17-114-29.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (S) < x-cache-remote: TCP_HIT from a2-17-114-18.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-) < vary: Accept-Encoding < vary: Accept-Encoding < * Connection #0 to host api.music.apple.com left intact {"data":[{"id":"us","type":"storefronts","href":"/v1/storefronts/us","attributes":{"supportedLanguageTags":["en-US","es-MX","ar","ru","zh-Hans-CN","fr-FR","ko","pt-BR","vi","zh-Hant-TW"],"explicitContentPolicy":"allowed","name":"United States","defaultLanguageTag":"en-US"}}]}% Album call ➜ ~ curl -v -H 'Authorization: Bearer [VALID TOKEN]' "https://api.music.apple.com/v1/catalog/us/albums/310730204" * Trying [2a02:26f0:2b00:3ab::2a1]:443... * Connected to api.music.apple.com (2a02:26f0:2b00:3ab::2a1) port 443 (#0) * ALPN: offers h2 * ALPN: offers http/1.1 * CAfile: /etc/ssl/cert.pem * CApath: none * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Client hello (1): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Server hello (2): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Unknown (8): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Certificate (11): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, CERT verify (15): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Finished (20): * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Finished (20): * SSL connection using TLSv1.3 / AEAD-CHACHA20-POLY1305-SHA256 * ALPN: server accepted h2 * Server certificate: * subject: businessCategory=Private Organization; jurisdictionCountryName=US; jurisdictionStateOrProvinceName=California; serialNumber=C0806592; C=US; ST=California; L=Cupertino; O=Apple Inc.; CN=itunes.apple.com * start date: Jan 23 20:23:43 2024 GMT * expire date: Jul 21 20:33:43 2024 GMT * subjectAltName: host "api.music.apple.com" matched cert's "api.music.apple.com" * issuer: C=US; O=Apple Inc.; CN=Apple Public EV Server RSA CA 2 - G1 * SSL certificate verify ok. * Using HTTP2, server supports multiplexing * Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0 * h2h3 [:method: GET] * h2h3 [:path: /v1/catalog/us/albums/310730204] * h2h3 [:scheme: https] * h2h3 [:authority: api.music.apple.com] * h2h3 [user-agent: curl/7.87.0] * h2h3 [accept: */*] * h2h3 [authorization: Bearer [VALID TOKEN]] * Using Stream ID: 1 (easy handle 0x148010a00) > GET /v1/catalog/us/albums/310730204 HTTP/2 > Host: api.music.apple.com > user-agent: curl/7.87.0 > accept: */* > authorization: Bearer [VALID TOKEN] > < HTTP/2 500 < server: daiquiri/5 < content-type: application/json; charset=utf-8 < content-length: 42 < access-control-allow-origin: * < x-apple-jingle-correlation-key: EABGYDVEO5AFSK47FMXBMUMODY < x-apple-application-site: st < strict-transport-security: max-age=31536000; includeSubDomains < x-daiquiri-instance: daiquiri:42282002:st53p00it-qujn13050102:7987:24RELEASE93:daiquiri-amp-store-l7shared-ext-001-st < date: Tue, 23 Apr 2024 14:08:03 GMT < x-cache: TCP_MISS from a2-17-114-29.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-) < * Connection #0 to host api.music.apple.com left intact {"message":"An unexpected error occurred"}% Am I missing something ? Is it a server side issue ? If so, when will it be fixed ? Otherwise, what is wrong with my approach ?
Topic: Media Technologies SubTopic: General Tags:
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1k
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Apr ’24
Flutter with Music Kit
Has anyone found a way to retrieve user token if I want to make an app on Flutter that uses that to make Apple Music API calls to just retrieve the user data and display it on the application? Something like when a user opens their app, there is a button that says connect with apple. It takes the user to give permissions for apple music and that retrieves their user token. I know there is Music Kit on Swift but i wonder if there is something like that on flutter
Topic: Media Technologies SubTopic: General Tags:
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1.2k
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Apr ’24
MPMusicPlayerController prepareToPlay errors
I'm getting a variety of errors when I call prepareToPlay on the MPMusicPlayerController. Sometimes they happen, sometimes they don't. I'm trying to play songs from the Apple Music service. When I don't get the errors, it plays just fine. I have iOS v13.5.1 on my iPhone Xs and I'm using Xcode 11.5. This is my code: let applicationMusicPlayer = MPMusicPlayerController.applicationMusicPlayer applicationMusicPlayer.setQueue(with: [trackID]) applicationMusicPlayer.prepareToPlay(completionHandler:{ error in if let error = error { print(error.localizedDescription) return } DispatchQueue.main.async{ applicationMusicPlayer.play() } } These are the various errors I'm getting: [SDKPlayback] Failed to prepareToPlay error: Error Domain=MPMusicPlayerControllerErrorDomain Code=2 "Queue was interrupted by another queue" UserInfo={NSDebugDescription=Queue was interrupted by another queue} [SDKPlayback] Failed to prepareToPlay error: Error Domain=MPMusicPlayerControllerErrorDomain Code=9 "Preparing queue timed out" UserInfo={NSDebugDescription=Preparing queue timed out} [SDKPlayback] Failed to prepareToPlay error: Error Domain=MPMusicPlayerControllerErrorDomain Code=6 "Failed to prepare to play" UserInfo={NSDebugDescription=Failed to prepare to play} [SDKPlayback] applicationQueuePlayer _establishConnectionIfNeeded timeout [ping did not pong]
Topic: Media Technologies SubTopic: General Tags:
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7
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0
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5.6k
Activity
Mar ’24
Apple Music Affiliate Program gone?
I was about to finally sign up for the Apple Music affiliate program since one of my apps does provide the MusickKit Subscription Offer. However, it looks like it was renamed and restricts usage to only artists and record labels. (https://partners.applemediaservices.com) Is this correct? Can I as an indie developer not earn commission of Apple Music that I drive from my apps?
Topic: Media Technologies SubTopic: General Tags:
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0
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1
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1.1k
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Mar ’24
How to get the Music User Token?
After thoroughly scouring the internet numerous times, I came to the realization that Apple has not documented their User Authentication flow. Instead, developers are often directed to use their JavaScript solution, which proves to be insufficient and impractical for many projects. Could we please request a comprehensive documentation outlining the process of generating a Music User Token from the Developer Token? This would greatly benefit developers seeking to integrate Apple Music functionality into their projects.
Topic: Media Technologies SubTopic: General Tags:
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1
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1
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4.4k
Activity
Mar ’24
Building a music application using an API
Hello everyone, my name is Joshua Osagie. For 2 months now, I have been trying to build my own music application, but unfortunately, I can’t because I was thinking I would get an API from maybe Apple Music or Spotify that will grant me access to over 100 million music. Even if the API is paid for, I have been doing my research, but then it's kind of impossible. So please, if anyone has an idea on what I can do to bring this application to life, I will really appreciate it. Or if anyone could share me an idea on how to get over millions of music on my app, I will be really grateful.
Topic: Media Technologies SubTopic: General Tags:
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0
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0
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717
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Mar ’24
MusicKit web 403 error when authorizing
Hello, I am working on the Musickit web browser application. I have created my developer token as mentioned in the documentation. When I call the authorize() method to authenticate, I get the Apple Music pop up as expected. However, after entering the user credentials and "allowing" access, I get the following error: POST https://play.itunes.apple.com/WebObjects/MZPlay.woa/wa/webPlayerLogout 403 (Forbidden) musickit.js:28 Uncaught (in promise) AUTHORIZATION_ERROR: Unauthorized at https://js-cdn.music.apple.com/musickit/v3/musickit.js:28:269512 at Generator.next () at asyncGeneratorStep$u (https://js-cdn.music.apple.com/musickit/v3/musickit.js:28:266594) at _next (https://js-cdn.music.apple.com/musickit/v3/musickit.js:28:266821) I am using an user account with paid subscription to Apple Music. With the JWT created, I am able to make API calls and receive the response for requests that do that need the userToken. I am currently stuck at this step and would like some help to root cause this issue.
Topic: Media Technologies SubTopic: General Tags:
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1
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1
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1k
Activity
Mar ’24
Error while retrieving user playlists
Hi! For a couple of days and only for some users, we are getting this error message on this endpoint: https://api.music.apple.com/v1/me/library/playlists?limit=100 {"id":"6NT5LBXIZW65K2G3L6QY3WWYAA","title":"Upstream Service Error","detail":"Error fetching library content","status":"500","code":"50001"} Any idea?
Topic: Media Technologies SubTopic: General Tags:
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0
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0
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773
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Feb ’24
Single Radio Station Lock Screen Audio Card
I am working on a radio app. This is the first time and I have a problem with lock Screen Audio Card. According to docs It looks ok but could you please check why I can not display Audio Now Playing Card on lock Screen. 2 Code samples, 1. Now Playing and 2. Logic of current song and Album art. 1. Now Playing // Create a dictionary to hold the now playing information var nowPlayingInfo: [String: Any] = [:] // Set the title of the current song nowPlayingInfo[MPMediaItemPropertyTitle] = currentSong // If album art URL is available, fetch the image asynchronously if let albumArtUrl = albumArtUrl { URLSession.shared.dataTask(with: albumArtUrl) { data, _, error in if let data = data, let image = UIImage(data: data) { // Create artwork object let artwork = MPMediaItemArtwork(boundsSize: image.size) { _ in image } // Update now playing info with artwork on the main queue DispatchQueue.main.async { nowPlayingInfo[MPMediaItemPropertyArtwork] = artwork MPNowPlayingInfoCenter.default().nowPlayingInfo = nowPlayingInfo } } else { // If there's an error fetching the album art, set now playing info without artwork MPNowPlayingInfoCenter.default().nowPlayingInfo = nowPlayingInfo print("Error retrieving album art data:", error?.localizedDescription ?? "Unknown error") } }.resume() } else { // If album art URL is not available, set now playing info without artwork MPNowPlayingInfoCenter.default().nowPlayingInfo = nowPlayingInfo } } 2. Current Song, Album Art Logic let parts = currentSong.split(separator: "-", maxSplits: 1, omittingEmptySubsequences: true).map { $0.trimmingCharacters(in: .whitespaces) } let titleWithExtra = parts.count > 1 ? parts[1] : "" let title = titleWithExtra.components(separatedBy: " (").first ?? titleWithExtra return title } func updateSongInfo() { let url = URL(string: "https://live.heartfm.com.tr/listen/heart_fm/currentsong")! URLSession.shared.dataTask(with: url) { data, response, error in if let data = data, let songString = String(data: data, encoding: .utf8) { DispatchQueue.main.async { self.currentSong = songString.trimmingCharacters(in: .whitespacesAndNewlines) self.updateAlbumArtUrl(song: self.currentSong) } } }.resume() } private func updateAlbumArtUrl(song: String) { let parts = song.split(separator: "-", maxSplits: 1, omittingEmptySubsequences: true).map { $0.trimmingCharacters(in: .whitespaces) } let artist = parts.first ?? "" let titleWithExtra = parts.count > 1 ? parts[1] : "" let title = titleWithExtra.components(separatedBy: " (").first ?? titleWithExtra let artistAndTitle = artist.isEmpty || title.isEmpty ? song : "\(artist) - \(title)" let encodedArtistAndTitle = artistAndTitle.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) ?? artistAndTitle albumArtUrl = URL(string: "https://www.heartfm.com.tr/ArtCover/\(encodedArtistAndTitle).jpg") }
Topic: Media Technologies SubTopic: General Tags:
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0
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785
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Feb ’24
MusicKit album.isCompilation -- always false?
I can not find an album where isCompilation is true, even when the album clearly consists of "songs by various artists". For example: Album( id: "567979803", title: "Earth's Answer", artistName: "Brian Keane, Deuter, James Newton, ,...many more", isCompilation: false The compilation checkbox for this album in the Apple Music Catalog Get Info dialog is also not checked. Is this field NEVER SET in the catalog or the MusicKit API? If there IS an album where isCompilation is true, I'd like its ID to use for a test case. If not, can this be added to the API?
Topic: Media Technologies SubTopic: General Tags:
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0
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707
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Feb ’24
MusicKit JS Native WebView Authorization Flow Not Initiating
The MusicKit JS V3 documentation has this article about Native WebViews. For some reason, my app fails to do anything after musicKitInstance.authorize() is called. I think that it is not being recognized as a WebView and is trying to open the window as if it was running in a browser, but since it's not a browser, there's no way for it to open a browser window. Is there something I can do to make this work? I have tried many things, including setting the user agent to a few different ones for web views and seeing if it behaves differently but didn't see any different behavior. Is there something musickit.js checks for, when determining if it's running in a WebView, that I can leverage to ensure the Native WebView workflow is followed?
Topic: Media Technologies SubTopic: General Tags:
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0
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0
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781
Activity
Feb ’24
Retrieve Favorite Artists via Apple Music API?
Is there a way to retrieve a list of all the favorited artists for a given user via the Apple Music API? I see endpoints for playback history and resources added to the library. But I want to retrieve the full list of favorited artists for the given user and I don't see any obvious choices in the documentation. Thanks in advance!
Topic: Media Technologies SubTopic: General Tags:
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2
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0
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992
Activity
Feb ’24