# \#live-query **URL:** https://community.parseplatform.org/tag/live-query/17.md [Latest](https://community.parseplatform.org/latest.md) · [Categories](https://community.parseplatform.org/categories.md) · [Tags](https://community.parseplatform.org/tags.md) --- ## [Live query not working in iOS code](https://community.parseplatform.org/t/live-query-not-working-in-ios-code/5027)
**Author:** [@ashish-naik](https://community.parseplatform.org/u/ashish-naik)\ **Replies:** 1\ **Last updated:** [September 25, 2025, 6:33pm UTC](https://community.parseplatform.org/t/live-query-not-working-in-ios-code/5027 "2025-09-25T18:33:54Z")
I am running parse server on local macOS. Server URL is is http://192.168.1.2:1337/parse. Parse server and live server are configured properly : class names are added.websocket is working fine. Testing from Terminal us… --- ## [💸 $500 Sponsored Bounty](https://community.parseplatform.org/t/500-sponsored-bounty/4941)
**Author:** [@Manuel](https://community.parseplatform.org/u/Manuel)\ **Replies:** 0\ **Last updated:** [April 24, 2025, 11:47am UTC](https://community.parseplatform.org/t/500-sponsored-bounty/4941 "2025-04-24T11:47:16Z")
:money\_with\_wings: A $500 bounty is available for developing a new feature in Parse Server! Thanks to @messagenius for sponsoring this bounty. :rocket: --- ## [Android SDK saveInBackground() Method Hangs Without Response on Self-Hosted Parse Server](https://community.parseplatform.org/t/android-sdk-saveinbackground-method-hangs-without-response-on-self-hosted-parse-server/4732)
**Author:** [@aqeeb421](https://community.parseplatform.org/u/aqeeb421)\ **Replies:** 0\ **Last updated:** [January 6, 2025, 9:09am UTC](https://community.parseplatform.org/t/android-sdk-saveinbackground-method-hangs-without-response-on-self-hosted-parse-server/4732 "2025-01-06T09:09:56Z")
Hi Parse Community, I am encountering an issue with the saveInBackground() method in my Android client SDK. The method intermittently hangs and does not return any response from the server—neither success nor error—even… --- ## [How to use MasterKey with parse live query](https://community.parseplatform.org/t/how-to-use-masterkey-with-parse-live-query/2972)
**Author:** [@reptilehaus](https://community.parseplatform.org/u/reptilehaus)\ **Replies:** 5\ **Last updated:** [April 6, 2024, 3:37am UTC](https://community.parseplatform.org/t/how-to-use-masterkey-with-parse-live-query/2972 "2024-04-06T03:37:27Z")
From following lots for random documentation ive managed to use Parse.Query client side which subscribes to my live query server however i need to use masterKey but if were executing the query client side im not sure ho… --- ## [Send data through Live Query to the server](https://community.parseplatform.org/t/send-data-through-live-query-to-the-server/3816)
**Author:** [@ali\_pro](https://community.parseplatform.org/u/ali_pro)\ **Replies:** 3\ **Last updated:** [January 22, 2024, 9:50pm UTC](https://community.parseplatform.org/t/send-data-through-live-query-to-the-server/3816 "2024-01-22T21:50:47Z")
Hello Parsers! I’m trying to create a react chat application using parse server and JS SDK. There’s something I can’t figure out. I want to implement the feature of messages getting seen. Does JS SDK’s live query suppor… --- ## [Anyway to hook into livequery events like "disconnected" from cloud code or jobs?](https://community.parseplatform.org/t/anyway-to-hook-into-livequery-events-like-disconnected-from-cloud-code-or-jobs/3784)
**Author:** [@sfraise](https://community.parseplatform.org/u/sfraise)\ **Replies:** 5\ **Last updated:** [January 4, 2024, 2:44am UTC](https://community.parseplatform.org/t/anyway-to-hook-into-livequery-events-like-disconnected-from-cloud-code-or-jobs/3784 "2024-01-04T02:44:10Z")
I’d like to be able to hook into the live query events from the cloud code side and update a user’s status to disconnected when they lose live query connection. I assume this isn’t possible at all? Currently I’m buildi… --- ## [Live Query + Redis + ACL not working properly](https://community.parseplatform.org/t/live-query-redis-acl-not-working-properly/3740)
**Author:** [@andreafalzetti](https://community.parseplatform.org/u/andreafalzetti)\ **Replies:** 0\ **Last updated:** [November 18, 2023, 2:53pm UTC](https://community.parseplatform.org/t/live-query-redis-acl-not-working-properly/3740 "2023-11-18T14:53:52Z")
Hi folks, I have successfully configured Parse Server to use Live Query but noticed a big issue. I run multiple replicas of parse server so I need to use Redis. When I enable Redis, the subscriber is not recognising us… --- ## [LiveQuery lost connection in background](https://community.parseplatform.org/t/livequery-lost-connection-in-background/1956)
**Author:** [@pc-cesar](https://community.parseplatform.org/u/pc-cesar)\ **Replies:** 2\ **Last updated:** [October 17, 2023, 6:06pm UTC](https://community.parseplatform.org/t/livequery-lost-connection-in-background/1956 "2023-10-17T18:06:51Z")
When I use a live query and my app go-to the background for a little time and back for foreground, I do not receive more updates from live query. In this case, what’s the better solution for solve this problem? Do I ne… --- ## [LiveQuery stops and does not restart in the background](https://community.parseplatform.org/t/livequery-stops-and-does-not-restart-in-the-background/2410)
**Author:** [@EliteTechnicalCare](https://community.parseplatform.org/u/EliteTechnicalCare)\ **Replies:** 16\ **Last updated:** [October 17, 2023, 3:02am UTC](https://community.parseplatform.org/t/livequery-stops-and-does-not-restart-in-the-background/2410 "2023-10-17T03:02:55Z")
While I am in the app, everything works great. I put the app in the background and come back even 30 seconds later and it’s no longer updating etc. I am fairly new at parse and even newer at LiveQuery so I am not sure wh… --- ## [Parse Server Livequery Error in localhost](https://community.parseplatform.org/t/parse-server-livequery-error-in-localhost/3579)
**Author:** [@aboozaid](https://community.parseplatform.org/u/aboozaid)\ **Replies:** 1\ **Last updated:** [August 14, 2023, 12:01pm UTC](https://community.parseplatform.org/t/parse-server-livequery-error-in-localhost/3579 "2023-08-14T12:01:26Z")
I have the same issue described here but in localhost this is my parse server config ...otherParams liveQuery: { classNames: \['Comment', '\_User', '\_Session'\], }, startLiveQueryServer: true, liveQueryServerOpti… --- ## [LiveQuery on Update Based on Column Updated](https://community.parseplatform.org/t/livequery-on-update-based-on-column-updated/3514)
**Author:** [@sfraise](https://community.parseplatform.org/u/sfraise)\ **Replies:** 4\ **Last updated:** [July 12, 2023, 4:04pm UTC](https://community.parseplatform.org/t/livequery-on-update-based-on-column-updated/3514 "2023-07-12T16:04:26Z")
I’m building an instant messenger but have an issue I’m trying to resolve. I encrypt the messages prior to pushing to parse and then decrypt the message when it’s pulled. I have a little decryption animation that fires… --- ## [ParseLiveQuery not working on certain 4G connection](https://community.parseplatform.org/t/parselivequery-not-working-on-certain-4g-connection/3417)
**Author:** [@ChrisGrant](https://community.parseplatform.org/u/ChrisGrant)\ **Replies:** 0\ **Last updated:** [April 27, 2023, 3:20pm UTC](https://community.parseplatform.org/t/parselivequery-not-working-on-certain-4g-connection/3417 "2023-04-27T15:20:49Z")
I have an app running using ParseLiveQuery to send messages to clients. The app is working well on nearly all devices, but for some reason one device I have will only receive live query messages when the connection is o… --- ## [Guide: How to emulate live queries without performance overhead of live queries](https://community.parseplatform.org/t/guide-how-to-emulate-live-queries-without-performance-overhead-of-live-queries/3375)
**Author:** [@andreisu](https://community.parseplatform.org/u/andreisu)\ **Replies:** 0\ **Last updated:** [April 4, 2023, 9:33am UTC](https://community.parseplatform.org/t/guide-how-to-emulate-live-queries-without-performance-overhead-of-live-queries/3375 "2023-04-04T09:33:43Z")
This guide is for react or next js. This is how to use useSWR module to emulate live queries without having to use the live query server. The beauty of this approach is that you have no performance overhead and bottlen… --- ## [Live Query - need to use MasterKey for pointers but where?](https://community.parseplatform.org/t/live-query-need-to-use-masterkey-for-pointers-but-where/3021)
**Author:** [@reptilehaus](https://community.parseplatform.org/u/reptilehaus)\ **Replies:** 1\ **Last updated:** [November 10, 2022, 7:43pm UTC](https://community.parseplatform.org/t/live-query-need-to-use-masterkey-for-pointers-but-where/3021 "2022-11-10T19:43:20Z")
Ive built a chat app. I store pointers to all users in an array: profiles: \[Profile$XyZ, Profile$AbC\] When I subscribe to the Collection client side it works but i need to be able to use masterkey to get both these poi… --- ## [Live Query on client side, need to remove fields](https://community.parseplatform.org/t/live-query-on-client-side-need-to-remove-fields/2965)
**Author:** [@reptilehaus](https://community.parseplatform.org/u/reptilehaus)\ **Replies:** 6\ **Last updated:** [November 10, 2022, 7:30pm UTC](https://community.parseplatform.org/t/live-query-on-client-side-need-to-remove-fields/2965 "2022-11-10T19:30:31Z")
Im using the JS SDK and Cloud Code, I have setup a LiveQuery server, everything works fine but I am really not happy having the main ParseQuery code client side in the app, Ideally this would be done behind the scenes wh… --- ## [LiveQuery Server is laggy](https://community.parseplatform.org/t/livequery-server-is-laggy/2984)
**Author:** [@reptilehaus](https://community.parseplatform.org/u/reptilehaus)\ **Replies:** 3\ **Last updated:** [October 11, 2022, 8:24pm UTC](https://community.parseplatform.org/t/livequery-server-is-laggy/2984 "2022-10-11T20:24:47Z")
I am running the same Angular + Parse JS SDK app in 2 browsers locally and I have Parse Server running on Google App Engine. It works for the most part, its a chat app so ideally its kinda essential that 2 users can hav… --- ## [Currently connected clients to LiveQuery across all servers](https://community.parseplatform.org/t/currently-connected-clients-to-livequery-across-all-servers/192)
**Author:** [@andreasanta](https://community.parseplatform.org/u/andreasanta)\ **Replies:** 8\ **Last updated:** [July 2, 2022, 1:59am UTC](https://community.parseplatform.org/t/currently-connected-clients-to-livequery-across-all-servers/192 "2022-07-02T01:59:50Z")
Hi everybody, I am using a horizontally scaled Parse/Live Query Server with a PostgreSQL and a Redis cluster. All Parse/LiveQuery Server instances connect to the same Redis instance. We would like to know the total num… --- ## [Livequery on Relational Query](https://community.parseplatform.org/t/livequery-on-relational-query/2674)
**Author:** [@Surmesure](https://community.parseplatform.org/u/Surmesure)\ **Replies:** 1\ **Last updated:** [May 19, 2022, 5:07am UTC](https://community.parseplatform.org/t/livequery-on-relational-query/2674 "2022-05-19T05:07:48Z")
is it possible to retrieve data from Livequery with a relational query like my queryComment of the example ? example: QueryBuilder queryPost = QueryBuilder(ParseObject(‘Post’)) …whereValueExists(‘image’, true); Q… --- ## [How to check/detect websocket connection after long inactivity or reopening the app from background?](https://community.parseplatform.org/t/how-to-check-detect-websocket-connection-after-long-inactivity-or-reopening-the-app-from-background/2393)
**Author:** [@vmsme](https://community.parseplatform.org/u/vmsme)\ **Replies:** 6\ **Last updated:** [February 10, 2022, 12:38am UTC](https://community.parseplatform.org/t/how-to-check-detect-websocket-connection-after-long-inactivity-or-reopening-the-app-from-background/2393 "2022-02-10T00:38:57Z")
I rely on LiveQuery for many projects: it’s the strongest Parse feature. I use LiveQuery client’s and subscriptions’ on open, close, and error events to detect WebSocket connection changes. Unfortunately, if the client … --- ## [Parse Session and WebSockets](https://community.parseplatform.org/t/parse-session-and-websockets/162)
**Author:** [@codeKonami](https://community.parseplatform.org/u/codeKonami)\ **Replies:** 11\ **Last updated:** [October 6, 2021, 10:20pm UTC](https://community.parseplatform.org/t/parse-session-and-websockets/162 "2021-10-06T22:20:46Z")
Hi Parse Community, I’m having trouble to do two features with Parse. I’ve been exploring documentation, APIs and code source and I can’t find how to do these : If I revoke a sessionToken in the backend (so for exampl… --- ## [Cannot enable LiveQuery properly](https://community.parseplatform.org/t/cannot-enable-livequery-properly/1921)
**Author:** [@ZalewaIG](https://community.parseplatform.org/u/ZalewaIG)\ **Replies:** 1\ **Last updated:** [August 23, 2021, 4:13pm UTC](https://community.parseplatform.org/t/cannot-enable-livequery-properly/1921 "2021-08-23T16:13:22Z")
Hello my problem i downloaded this https://github.com/sailstech/multiple-apps-parse-server Then i have 3 parse apps being hosted on my server. Then i have file like app.js which u can see on github, there are some diffe… --- ## [WebSocket connection to 'wss://api.domain.com/parse/' failed:](https://community.parseplatform.org/t/websocket-connection-to-wss-api-domain-com-parse-failed/1789)
**Author:** [@loooookiezxc](https://community.parseplatform.org/u/loooookiezxc)\ **Replies:** 1\ **Last updated:** [June 30, 2021, 2:40pm UTC](https://community.parseplatform.org/t/websocket-connection-to-wss-api-domain-com-parse-failed/1789 "2021-06-30T14:40:42Z")
Good day! It’s me again. I’m having trouble with my web-app project. Here is my Parse.Initialize block var Parse = require('parse'); Parse.initialize("my-app-id"); Parse.serverURL = 'https://api.domain.com/parse/' le… --- ## [Filter/don't send LiveQuery events triggered by the same client](https://community.parseplatform.org/t/filter-dont-send-livequery-events-triggered-by-the-same-client/1707)
**Author:** [@lsmilek1](https://community.parseplatform.org/u/lsmilek1)\ **Replies:** 3\ **Last updated:** [May 30, 2021, 9:30am UTC](https://community.parseplatform.org/t/filter-dont-send-livequery-events-triggered-by-the-same-client/1707 "2021-05-30T09:30:22Z")
After going through the source code and documentation I understood that it is not possible to clarify what client installation is triggering the live query event. Could you please confirm or correct me? The code is taki… --- ## [Will Live Query still work on multiple nodes?](https://community.parseplatform.org/t/will-live-query-still-work-on-multiple-nodes/1659)
**Author:** [@lamualfa](https://community.parseplatform.org/u/lamualfa)\ **Replies:** 1\ **Last updated:** [May 11, 2021, 9:02pm UTC](https://community.parseplatform.org/t/will-live-query-still-work-on-multiple-nodes/1659 "2021-05-11T21:02:04Z")
If i use EventEmitter PubSub Adapter instead Redis PubSub Adapter, is Live Query still working in multiple Parse Server instances? or i should to use Redis PubSub Adapter to do that? --- ## [LiveQuery cost over multiple object writes](https://community.parseplatform.org/t/livequery-cost-over-multiple-object-writes/1648)
**Author:** [@lsmilek1](https://community.parseplatform.org/u/lsmilek1)\ **Replies:** 5\ **Last updated:** [May 11, 2021, 3:44pm UTC](https://community.parseplatform.org/t/livequery-cost-over-multiple-object-writes/1648 "2021-05-11T15:44:51Z")
How expensive are the Live Queries actually? For example… If user would have only 1-to-1 connections with other users, then each user could have an mailbox object, where he would receive all the communications and updat… --- ## [We can connect to LiveQueryServer via ws, but not via wss. How can we configure it using via wss?](https://community.parseplatform.org/t/we-can-connect-to-livequeryserver-via-ws-but-not-via-wss-how-can-we-configure-it-using-via-wss/1612)
**Author:** [@ParseServerCandir](https://community.parseplatform.org/u/ParseServerCandir)\ **Replies:** 28\ **Last updated:** [May 7, 2021, 11:22pm UTC](https://community.parseplatform.org/t/we-can-connect-to-livequeryserver-via-ws-but-not-via-wss-how-can-we-configure-it-using-via-wss/1612 "2021-05-07T23:22:21Z")
Hi, I am using a local virtual Bitnami Parse Server. Everything works normally. I can connect to ParseServer with HTTPS. I can connect to LiveQuery via ws:// but not via wss://. How can I configure LiveQuery Server wit… --- ## [How to store a list of list of live queries](https://community.parseplatform.org/t/how-to-store-a-list-of-list-of-live-queries/1580)
**Author:** [@pierlux](https://community.parseplatform.org/u/pierlux)\ **Replies:** 2\ **Last updated:** [April 15, 2021, 4:42pm UTC](https://community.parseplatform.org/t/how-to-store-a-list-of-list-of-live-queries/1580 "2021-04-15T16:42:10Z")
Sorry if it’s more of a Swift question but I can’t figure out how to google for this question :grin: I created a few live query objects on different classes and I’d like to create a list of all of them (so that I can un… --- ## [LiveQuery and Role changes](https://community.parseplatform.org/t/livequery-and-role-changes/1454)
**Author:** [@pierlux](https://community.parseplatform.org/u/pierlux)\ **Replies:** 4\ **Last updated:** [April 12, 2021, 11:45am UTC](https://community.parseplatform.org/t/livequery-and-role-changes/1454 "2021-04-12T11:45:45Z")
I have Recipe records. Access to them is controlled by 2 roles: A and B. In my app (iOS, using ParseSwift 1.2), I have a liveQuery on all Recipes, which works fine when I touch items in the dashboard. My problem and qu… --- ## [Subscription doesn't respect notEqualTo in pointer field](https://community.parseplatform.org/t/subscription-doesnt-respect-notequalto-in-pointer-field/1327)
**Author:** [@Dealerpriest](https://community.parseplatform.org/u/Dealerpriest)\ **Replies:** 6\ **Last updated:** [April 1, 2021, 3:28pm UTC](https://community.parseplatform.org/t/subscription-doesnt-respect-notequalto-in-pointer-field/1327 "2021-04-01T15:28:25Z")
Hello! For some reason the following two queries (query and subscription) gives me different results. QUERY: let query = new parse.Query('ChatMessage'); const user = parse.User.current(); query.notEqualTo('author', us… --- ## [What type of queries does and doesn't work for live queries?](https://community.parseplatform.org/t/what-type-of-queries-does-and-doesnt-work-for-live-queries/1516)
**Author:** [@Dealerpriest](https://community.parseplatform.org/u/Dealerpriest)\ **Replies:** 5\ **Last updated:** [April 1, 2021, 3:25pm UTC](https://community.parseplatform.org/t/what-type-of-queries-does-and-doesnt-work-for-live-queries/1516 "2021-04-01T15:25:33Z")
I cant find any documentation of what types of queries doesn’t work when used as live queries. My experience is also that I won’t get any kind of error when I unintentionally create a query that will not work as expected… [Next page](https://community.parseplatform.org/tag/live-query/17.md?match_all_tags=true&page=1&tags%5B%5D=live-query)