Add Object Storage to Caffeine AI Apps
Large files need storage beyond Internet Computer canister limits. This skill guides Caffeine AI projects through backend integration, browser uploads, cached display, downloads, and troubleshooting.
Copiez cette demande dans votre Agent. Elle contient la page Skill de référence et le manifeste.
Review the Skillstore skill "extension-object-storage" from https://skillstore.io/skills/caffeinelabs-extension-object-storage.md and its manifest at https://skillstore.io/api/skills/caffeinelabs-extension-object-storage/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Votre Agent doit toujours présenter son plan et demander toute confirmation exigée par la politique de sécurité.
Utilisez ces liens lorsquâun Agent IA, un crawler ou un script a besoin dâun contexte propre au lieu de lire toute la page.
Utilisation de « extension-object-storage ». Set up object storage for an image gallery.
RĂ©sultat attendu:
Utilisation de « extension-object-storage ». Explain why every upload returns a 403 payload error.
RĂ©sultat attendu:
The backend package or storage mixin is probably missing. Verify both dependencies, remove custom reserved methods, rebuild, and redeploy the backend.
Utilisation de « extension-object-storage ». Review my document download approach.
RĂ©sultat attendu:
Use direct URLs for inline viewing. Fetch bytes for named downloads, preserve stored filenames, and revoke temporary browser URLs after use.
All 64 static findings are false positives. The backtick detections are Markdown inline code or fences, the URL is documentation, and reconnaissance matches are troubleshooting text. No shell execution, dynamic commands, malicious network behavior, prompt injection, or intent-level abuse appears in SKILL.md.
Partagez le rapport dâĂ©valuation versionnĂ©, le badge neutre, la carte intĂ©grable et les citations. Skillstore prĂ©sente les preuves sans dĂ©cider si ce Skill est sĂ»r.
https://skillstore.io/skills/caffeinelabs-extension-object-storage/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report[](https://skillstore.io/skills/caffeinelabs-extension-object-storage?utm_source=security_passport_badge)<a href="https://skillstore.io/skills/caffeinelabs-extension-object-storage?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/caffeinelabs-extension-object-storage/security.svg" alt="Skillstore security assessment" loading="lazy"></a><iframe src="https://skillstore.io/embed/skills/caffeinelabs-extension-object-storage.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>caffeinelabs. (2026). extension-object-storage security audit report (audit version 1) [Author version 1.1.0]. Skillstore. https://skillstore.io/skills/caffeinelabs-extension-object-storage/audits/1@techreport{caffeinelabs-caffeinelabs-extension-object-storage-2026,
author = {caffeinelabs},
title = {extension-object-storage security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/caffeinelabs-extension-object-storage/audits/1},
note = {Author version 1.1.0}
}cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "extension-object-storage security audit report (audit version 1)"
version: "1.1.0"
type: report
authors:
- name: "caffeinelabs"
date-released: "2026-07-23"
url: "https://skillstore.io/skills/caffeinelabs-extension-object-storage/audits/1"
identifiers:
- type: other
value: "skillstore:caffeinelabs-extension-object-storage:audit:1"
description: "Skillstore immutable audit report identifier"
Add image and video uploads, cached display, progress reporting, and persistent file metadata.
Create inline previews and named downloads from ExternalBlob records without storing file bytes in canisters.
Trace 403 responses to missing dependencies, absent mixins, incorrect data types, or invalid reserved method signatures.
Review my Caffeine AI project and list the required backend and frontend steps for object storage. Identify files that need changes.
Create an upload flow using ExternalBlob.fromBytes with filename, MIME type, and progress. Store the ExternalBlob reference in my Motoko record.
Implement inline media display with getDirectURL and named downloads with getBytes. Use stored MIME type or filename for file classification.
Audit my object storage integration for dependency, type, mixin, signature, and gateway errors. Explain each problem and propose precise corrections.
Auteur
caffeinelabsLicence
MIT
Version de lâauteur
v1.1.0
RĂ©vision Skillstore
r1
RĂ©f
f32f934280aa94e399d875d7cf7b2ed16d1b82a3
RĂ©cence de maintenance
25/07/2026
Utilisation
2 téléchargements · 0 vues
Structure de fichiers
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