https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=43516 --- Comment #1 from Martin Renvoize (ashimema) <martin.renvoize@openfifth.co.uk> --- Created attachment 205526 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=205526&action=edit Bug 43516: Harden HttpClient against malformed and unreachable API responses Guard against malformed JSON in http-client responses (a truncated body, a proxy error page, a session-expired redirect) instead of letting the parse error surface as the failure. Preserve the HTTP status and Koha error_code on thrown errors so callers can branch on them. Add a per-request config object to both the plain fetch/http-client.js and the Vue-composable vue/fetch/http-client.js: - config.signal cancels the underlying fetch via AbortController. - config.suppressDefaultErrorDialog lets callers that present their own error UI skip the page-level error dialog; the error is still thrown with status/code attached. Test plan: 1. Run: yarn cypress run --component --browser electron --spec 't/cypress/component/HttpClient_spec.ts,t/cypress/component/VueHttpClient_spec.ts' 2. Verify all specs pass. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.