# Build a Solid App **URL:** https://forum.solidproject.org/c/build-a-solid-app/24.md?page=1 [Latest](https://forum.solidproject.org/latest.md) · [Categories](https://forum.solidproject.org/categories.md) · [Tags](https://forum.solidproject.org/tags.md) **Page:** 2 --- ## [Help wanted](https://forum.solidproject.org/t/help-wanted/7758)
**Author:** [@mveljko78](https://forum.solidproject.org/u/mveljko78)\ **Replies:** 2\ **Last updated:** [September 7, 2024, 1:07pm UTC](https://forum.solidproject.org/t/help-wanted/7758 "2024-09-07T13:07:28Z")
Hello, I want to build a distributed Solid app which will more or less do this: Me and only me should be able to add new records to the distributed storage(however it may be implemeneted). Records are Argon2 hashes. … --- ## [Need help store large amount of small data](https://forum.solidproject.org/t/need-help-store-large-amount-of-small-data/7730)
**Author:** [@linonetwo](https://forum.solidproject.org/u/linonetwo)\ **Replies:** 7\ **Last updated:** [August 19, 2024, 3:54pm UTC](https://forum.solidproject.org/t/need-help-store-large-amount-of-small-data/7730 "2024-08-19T15:54:10Z")
I’m always interested in store my TiddlyWiki based app’s data to SoLiD, and share with other app. But an example knowledge base may contains large amount of small file, with their metadata, see my TiddlyWiki Note OS bas… --- ## [Browser\_based app access control](https://forum.solidproject.org/t/browser-based-app-access-control/7688)
**Author:** [@chuixuewan](https://forum.solidproject.org/u/chuixuewan)\ **Replies:** 2\ **Last updated:** [July 26, 2024, 1:38pm UTC](https://forum.solidproject.org/t/browser-based-app-access-control/7688 "2024-07-26T13:38:16Z")
Hi everyone, I have some questions here, I am creating a react browser\_based app with Solid, now I have a scenario here : User Alice want write something in User Bob’s pod, Bob only trust Alice by app1, I have tried use … --- ## [One-time / Short-span remote authenticated fetch?](https://forum.solidproject.org/t/one-time-short-span-remote-authenticated-fetch/7462)
**Author:** [@renyuneyun](https://forum.solidproject.org/u/renyuneyun)\ **Replies:** 7\ **Last updated:** [June 25, 2024, 3:22pm UTC](https://forum.solidproject.org/t/one-time-short-span-remote-authenticated-fetch/7462 "2024-06-25T15:22:32Z")
This is a question related to \[Solved\] How to attest possession of a WebID (from arbitrary source)?, but with different focus. In short: in JS, to fetch a Solid resource, how can I share the authenticated headers with a… --- ## [Authentication problems with solidcommunity.net only](https://forum.solidproject.org/t/authentication-problems-with-solidcommunity-net-only/7517)
**Author:** [@pduchesne](https://forum.solidproject.org/u/pduchesne)\ **Replies:** 6\ **Last updated:** [June 23, 2024, 5:13pm UTC](https://forum.solidproject.org/t/authentication-problems-with-solidcommunity-net-only/7517 "2024-06-23T17:13:34Z")
Hello all, I’m developing several apps on top of Solid, and testing them regularly against various pod providers. I’ve been having problems specifically with solidcommunity.net (at least recently - I think it used to wo… --- ## [How to create resource (PUT)](https://forum.solidproject.org/t/how-to-create-resource-put/7550)
**Author:** [@PieterBlomme](https://forum.solidproject.org/u/PieterBlomme)\ **Replies:** 2\ **Last updated:** [May 29, 2024, 6:27pm UTC](https://forum.solidproject.org/t/how-to-create-resource-put/7550 "2024-05-29T18:27:37Z")
I’m currently trying to access resources in a SOLID pod for CRUD operations. I’m basing myself on Otto-AA/solid-oidc-py: A solid-OIDC client in python (github.com), which does not have support for write operations. I f… --- ## [Request for developer feedback: contacts data-module](https://forum.solidproject.org/t/request-for-developer-feedback-contacts-data-module/7372)
**Author:** [@aveltens](https://forum.solidproject.org/u/aveltens)\ **Replies:** 9\ **Last updated:** [May 10, 2024, 5:37pm UTC](https://forum.solidproject.org/t/request-for-developer-feedback-contacts-data-module/7372 "2024-05-10T17:37:28Z")
tl:dr: There is a new library to manage :card\_index: address books & contacts in Solid Pods. Please try it and give feedback. :woman\_technologist: Hi all, as part of the solid-data-modules initiative I have built a … --- ## [Backend Access to POD Data Without User Interaction](https://forum.solidproject.org/t/backend-access-to-pod-data-without-user-interaction/7498)
**Author:** [@gerardo99](https://forum.solidproject.org/u/gerardo99)\ **Replies:** 3\ **Last updated:** [May 13, 2024, 12:40pm UTC](https://forum.solidproject.org/t/backend-access-to-pod-data-without-user-interaction/7498 "2024-05-13T12:40:02Z")
Hi everyone, I’m developing a React web application that connects to a Solid POD using the @inrupt/solid-client-authn-browser library for user authentication. After the user is authenticated, I have a backend server tha… --- ## [\[Solved\] Named RDF Lists (collections) is not allowed?](https://forum.solidproject.org/t/solved-named-rdf-lists-collections-is-not-allowed/7438)
**Author:** [@renyuneyun](https://forum.solidproject.org/u/renyuneyun)\ **Replies:** 9\ **Last updated:** [April 22, 2024, 10:22am UTC](https://forum.solidproject.org/t/solved-named-rdf-lists-collections-is-not-allowed/7438 "2024-04-22T10:22:49Z")
When using Mashlib/SolidOS, when editing a Turtle file with lists (rdf:List), we encounter some unexpected behaviour. In particular, it will refuse to save the file if the list is named. For example, this document is v… --- ## [View apps that have access to a resource?](https://forum.solidproject.org/t/view-apps-that-have-access-to-a-resource/7301)
**Author:** [@organicimpala](https://forum.solidproject.org/u/organicimpala)\ **Replies:** 7\ **Last updated:** [April 20, 2024, 8:52pm UTC](https://forum.solidproject.org/t/view-apps-that-have-access-to-a-resource/7301 "2024-04-20T20:52:01Z")
Hello! I’m trying to create basic solid app for a project - and wanted to try to view the apps that have access to the pod at a given time. I understand the ACR (Manage Access to Data (ACP) — Inrupt JavaScript Client Li… --- ## [Solid OIDC Primer works great for Inrupt pods, but DPoP rejects IAT on Community Solid Server](https://forum.solidproject.org/t/solid-oidc-primer-works-great-for-inrupt-pods-but-dpop-rejects-iat-on-community-solid-server/7444)
**Author:** [@nikolaswise](https://forum.solidproject.org/u/nikolaswise)\ **Replies:** 4\ **Last updated:** [April 18, 2024, 5:57pm UTC](https://forum.solidproject.org/t/solid-oidc-primer-works-great-for-inrupt-pods-but-dpop-rejects-iat-on-community-solid-server/7444 "2024-04-18T17:57:37Z")
Hello! I’ve got an application running demo code for the Solid OIDC primer workflow, authenticating a static client-side app. I’ve got the flow working great for my WebID on Inrupt’s ESS (Inrupt WebID Profile Editor) bu… --- ## [Accessing pods linked to my webID](https://forum.solidproject.org/t/accessing-pods-linked-to-my-webid/7374)
**Author:** [@Siemen](https://forum.solidproject.org/u/Siemen)\ **Replies:** 3\ **Last updated:** [April 4, 2024, 10:34am UTC](https://forum.solidproject.org/t/accessing-pods-linked-to-my-webid/7374 "2024-04-04T10:34:25Z")
Hello, I am currently trying to access a pod related to my webID on my local CSS. For that I need to retrieve the URI of that pod through the following code: import com.inrupt.client.webid.WebIdProfile; // ... public… --- ## [Is it possible to write to another user's pod?](https://forum.solidproject.org/t/is-it-possible-to-write-to-another-users-pod/3039)
**Author:** [@hughgearse](https://forum.solidproject.org/u/hughgearse)\ **Replies:** 4\ **Last updated:** [May 13, 2020, 9:07am UTC](https://forum.solidproject.org/t/is-it-possible-to-write-to-another-users-pod/3039 "2020-05-13T09:07:43Z")
Hi Say I am trying to write a simple game app that involves several different solid users collaborating with each other. So I am wondering what is the best way for two users two communicate with each other. A simple use… --- ## [Request access to another pod on community solid server](https://forum.solidproject.org/t/request-access-to-another-pod-on-community-solid-server/6709)
**Author:** [@timbot1789](https://forum.solidproject.org/u/timbot1789)\ **Replies:** 8\ **Last updated:** [March 28, 2024, 12:28pm UTC](https://forum.solidproject.org/t/request-access-to-another-pod-on-community-solid-server/6709 "2024-03-28T12:28:35Z")
I’m trying to build a feature where a user can request access and permissions to another user’s pod, which the second user can later review and approve/deny. I see that inrupt has some libraries that do this: @inrupt/sol… --- ## [Some questions about the Inrupts Solid Java Client and the storage of resources](https://forum.solidproject.org/t/some-questions-about-the-inrupts-solid-java-client-and-the-storage-of-resources/7360)
**Author:** [@Siemen](https://forum.solidproject.org/u/Siemen)\ **Replies:** 4\ **Last updated:** [March 21, 2024, 8:30am UTC](https://forum.solidproject.org/t/some-questions-about-the-inrupts-solid-java-client-and-the-storage-of-resources/7360 "2024-03-21T08:30:30Z")
Hello I have some questions about the Solid Java Client from Inrupt that I don’t immediately find an answer to. In what scenario’s would you use the synchronous SolidSyncClient and in what scenario’s the asynchronous So… --- ## [Inherited / Default Access using the Universal API](https://forum.solidproject.org/t/inherited-default-access-using-the-universal-api/7353)
**Author:** [@theia](https://forum.solidproject.org/u/theia)\ **Replies:** 7\ **Last updated:** [March 19, 2024, 8:51am UTC](https://forum.solidproject.org/t/inherited-default-access-using-the-universal-api/7353 "2024-03-19T08:51:25Z")
Hello all :wave: I’m new to solid and trying to do something very basic: create a container where are all subcontainers and files within that container are public. I have tried using the Universal API for access managem… --- ## [Quadstore added to rdfjs.dev](https://forum.solidproject.org/t/quadstore-added-to-rdfjs-dev/7351)
**Author:** [@megoth](https://forum.solidproject.org/u/megoth)\ **Replies:** 0\ **Last updated:** [March 18, 2024, 2:52pm UTC](https://forum.solidproject.org/t/quadstore-added-to-rdfjs-dev/7351 "2024-03-18T14:52:52Z")
Quadstore is now added as a library that’s showcased on rdfjs.dev :slight\_smile: Quadstore is a low-level JavaScript library that is interoperable with RDF/JS-specifications and uses LevelDB or any other storage that im… --- ## [What is the best way to gather data from multiple pods so that differential privacy can be applied?](https://forum.solidproject.org/t/what-is-the-best-way-to-gather-data-from-multiple-pods-so-that-differential-privacy-can-be-applied/7266)
**Author:** [@Siemen](https://forum.solidproject.org/u/Siemen)\ **Replies:** 10\ **Last updated:** [March 8, 2024, 10:36am UTC](https://forum.solidproject.org/t/what-is-the-best-way-to-gather-data-from-multiple-pods-so-that-differential-privacy-can-be-applied/7266 "2024-03-08T10:36:29Z")
Hello! I am new to solid and the Community Solid Server (CSS) and I am currently working on a thesis regarding the implementation of data privacy in the solid ecosystem. The goal is to create anonymous pods so that inte… --- ## [How to set post\_logout\_redirect\_uris in inrupt's solid\_client\_auth\_browser libraries](https://forum.solidproject.org/t/how-to-set-post-logout-redirect-uris-in-inrupts-solid-client-auth-browser-libraries/7271)
**Author:** [@timbot1789](https://forum.solidproject.org/u/timbot1789)\ **Replies:** 12\ **Last updated:** [February 27, 2024, 10:01am UTC](https://forum.solidproject.org/t/how-to-set-post-logout-redirect-uris-in-inrupts-solid-client-auth-browser-libraries/7271 "2024-02-27T10:01:37Z")
I’m trying to implement the IDP logout using Inrupt’s javascript authn libraries. I’d like, following logout from the IDP, to be redirected back to a certain page in my app. I’m trying to use the postLogoutUrl option of … --- ## [Idea: Launcher App](https://forum.solidproject.org/t/idea-launcher-app/3468)
**Author:** [@tychi](https://forum.solidproject.org/u/tychi)\ **Replies:** 13\ **Last updated:** [February 13, 2024, 4:03pm UTC](https://forum.solidproject.org/t/idea-launcher-app/3468 "2024-02-13T16:03:05Z")
Hey all :slight\_smile: The overall goal for this project is to make a cohesive, stable user experience for a person’s daily technological needs. This is very similar to how iPhones and Android devices come pre-loaded wi… --- ## [Solid servers and custom ontologies](https://forum.solidproject.org/t/solid-servers-and-custom-ontologies/7208)
**Author:** [@pegomez](https://forum.solidproject.org/u/pegomez)\ **Replies:** 8\ **Last updated:** [January 30, 2024, 7:40am UTC](https://forum.solidproject.org/t/solid-servers-and-custom-ontologies/7208 "2024-01-30T07:40:09Z")
Hi there! We are a team interested in building a Solid app based on Solid principles, the use case and context is better defined in this post: Seeking Collaboration and Guidance for Our Conceptual SOLID-based Project. Th… --- ## [Seeking Collaboration and Guidance for Our Conceptual SOLID-based Project](https://forum.solidproject.org/t/seeking-collaboration-and-guidance-for-our-conceptual-solid-based-project/7206)
**Author:** [@pegomez](https://forum.solidproject.org/u/pegomez)\ **Replies:** 2\ **Last updated:** [January 24, 2024, 3:30pm UTC](https://forum.solidproject.org/t/seeking-collaboration-and-guidance-for-our-conceptual-solid-based-project/7206 "2024-01-24T15:30:00Z")
Dear SOLID Community, We are excited to introduce our project, aligned with SOLID’s principles, aiming to revolutionise how technical professionals manage their career data. Not only how to manage their personal informa… --- ## [clientId in ttl for authOptions?](https://forum.solidproject.org/t/clientid-in-ttl-for-authoptions/7089)
**Author:** [@danielbakas](https://forum.solidproject.org/u/danielbakas)\ **Replies:** 2\ **Last updated:** [December 23, 2023, 7:22am UTC](https://forum.solidproject.org/t/clientid-in-ttl-for-authoptions/7089 "2023-12-23T07:22:14Z")
Hi everyone! I was working with solid-ui-react and was wondering if the clientId value passed in the Login authOptions could be the URI pointing to a resource declared in a turtle document, instead of the documented JSO… --- ## [Limiting and verifying attribute issuer](https://forum.solidproject.org/t/limiting-and-verifying-attribute-issuer/7113)
**Author:** [@pgp4privacy](https://forum.solidproject.org/u/pgp4privacy)\ **Replies:** 2\ **Last updated:** [December 15, 2023, 9:50pm UTC](https://forum.solidproject.org/t/limiting-and-verifying-attribute-issuer/7113 "2023-12-15T21:50:02Z")
My application has a need to verify a specific user attribute before authorizing access to a resource…but that user attribute must be issued by a specific application to have the integrity necessary to use that attribute… --- ## [Inrupt POD BlankNodes Problem](https://forum.solidproject.org/t/inrupt-pod-blanknodes-problem/7100)
**Author:** [@MRRRRRM](https://forum.solidproject.org/u/MRRRRRM)\ **Replies:** 3\ **Last updated:** [December 8, 2023, 6:08pm UTC](https://forum.solidproject.org/t/inrupt-pod-blanknodes-problem/7100 "2023-12-08T18:08:04Z")
сreate dataset like Thing list private \_heartRateToRDF(webId: string, data: OuraHeartRate): {time: Date, thingList: Thing} { const time = new Date(data.timestamp); const id = #heart\_rate\_${time.getTime()}; return { … --- ## [Sorting data in createStore](https://forum.solidproject.org/t/sorting-data-in-createstore/7075)
**Author:** [@Lejla94](https://forum.solidproject.org/u/Lejla94)\ **Replies:** 2\ **Last updated:** [November 30, 2023, 2:55pm UTC](https://forum.solidproject.org/t/sorting-data-in-createstore/7075 "2023-11-30T14:55:47Z")
This is my first solid-ts app. I got an array of objects and want to sort the by the number field which can be from 0 to an amount. I also want to sort by checkbox checked. I figure that out in javascript. In solid i… --- ## [Want to work with RDF graphs in real-time?](https://forum.solidproject.org/t/want-to-work-with-rdf-graphs-in-real-time/7046)
**Author:** [@megoth](https://forum.solidproject.org/u/megoth)\ **Replies:** 10\ **Last updated:** [November 27, 2023, 8:22pm UTC](https://forum.solidproject.org/t/want-to-work-with-rdf-graphs-in-real-time/7046 "2023-11-27T20:22:57Z")
After @gsvarovsky suggested I take a look at their work with m-ld JavaScript Engine I did just that - which has resulted in a new library entry to rdfjs.dev :slight\_smile: There’s also a new, tiny guide on the wondrous … --- ## [RDF-Ext added to rdfjs.dev](https://forum.solidproject.org/t/rdf-ext-added-to-rdfjs-dev/7064)
**Author:** [@megoth](https://forum.solidproject.org/u/megoth)\ **Replies:** 0\ **Last updated:** [November 27, 2023, 2:07pm UTC](https://forum.solidproject.org/t/rdf-ext-added-to-rdfjs-dev/7064 "2023-11-27T14:07:13Z")
Hi all! Just wanted to let you know that I’ve added yet another library to rdfjs.dev - RDF-Ext! Check out RDF + JS = ❤ for more info :slight\_smile: Thanks to @bergos for all his help in understanding the library … --- ## [Rdf + js = ❤](https://forum.solidproject.org/t/rdf-js/7034)
**Author:** [@megoth](https://forum.solidproject.org/u/megoth)\ **Replies:** 3\ **Last updated:** [November 10, 2023, 12:16pm UTC](https://forum.solidproject.org/t/rdf-js/7034 "2023-11-10T12:16:53Z")
I’ve created a new website, https://rdfjs.vercel.app/, that shows how you can manage RDF graphs using JavaScript in various libraries. I’ve also written some guides to help you understand some of the concepts needed to u… --- ## [Yet another Solid Hello World](https://forum.solidproject.org/t/yet-another-solid-hello-world/4883)
**Author:** [@NoelDeMartin](https://forum.solidproject.org/u/NoelDeMartin)\ **Replies:** 51\ **Last updated:** [October 31, 2023, 7:41am UTC](https://forum.solidproject.org/t/yet-another-solid-hello-world/4883 "2023-10-31T07:41:36Z")
I’ve been working with @rosano from 0data.app to make the simplest possible Solid application. The literal rendition of that would have been an app showing the user’s profile, but we made something a bit more fleshed out… [Previous page](https://forum.solidproject.org/c/build-a-solid-app/24.md) [Next page](https://forum.solidproject.org/c/build-a-solid-app/24.md?page=2)