{"uid":"cap_41O0voiYS4Hy4tnFV4l7f","slug":"http-content-disposition-filename-precedence-detector-0e34f3d9","name":"HTTP Content-Disposition Filename Precedence Detector","description":"Zählt abweichende Download-Dateinamen-Fallbacks und nicht auflösbare Parameterbindungen in Quell-Headern vor einem Auslieferungswechsel.","url":"https://detect.halowerk.com/u/http-content-disposition-filename-precedence?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","format":"uri","pattern":"^https?://"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_IMLM1Mu7fS2C4jmESelfQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Counts anomalous download filename fallbacks and unresolvable parameter bindings in source headers before a delivery switch","exampleAgentPrompt":"Can you check https://files.example.com/report.pdf for any anomalous Content-Disposition filename fallbacks or unresolvable parameter bindings in its headers before we switch our delivery infrastructure?","exampleUseCases":[{"title":"Pre-migration CDN header audit","prompt":"We're switching our file delivery CDN next week — can you scan https://downloads.myapp.com/installer.exe and count any broken Content-Disposition filename fallbacks or unresolvable bindings we need to fix first?"},{"title":"Download filename corruption investigation","prompt":"Users are reporting weird filenames when they download from https://assets.mystore.com/invoice.pdf — can you check the Content-Disposition header for any filename parameter precedence issues?"},{"title":"HTTP header compliance check","prompt":"Before we go live, check https://cdn.myplatform.com/export.zip and tell me how many filename* vs filename fallback anomalies exist in the Content-Disposition header that could cause download naming problems."}],"resultDescription":"Returns counts of anomalous filename fallback occurrences and unresolvable parameter bindings found in the Content-Disposition headers of the given URL's HTTP response, helping identify issues before a delivery infrastructure change.","failureModes":["URL is unreachable or returns a non-HTTP error — no header data to analyze","Target URL does not return a Content-Disposition header — empty or null result","Malformed URL input fails schema validation — 400 error","URL redirects to a non-file resource with no relevant headers — zero counts returned","Network timeout when fetching remote URL headers"],"whenToPreferThis":"Use this endpoint when you need to audit a specific URL's HTTP Content-Disposition header for filename parameter precedence anomalies — particularly the filename vs filename* fallback resolution — before switching CDN providers, delivery infrastructure, or file hosting. It is purpose-built for this narrow HTTP header compliance check rather than general header inspection tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T06:40:14.199Z","isFirstParty":false,"canonicalSlug":"http-content-disposition-filename-precedence-detector-0e34f3d9"}