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    CONNECTIONS / Backblaze B2 / Backblaze B2 to OpenAI Offline CAPI

    From Backblaze B2 files to OpenAI's Offline Conversions API.

    Connect Backblaze B2 and point Signals at your Backblaze B2 files; it reports downstream revenue as OpenAI's conversion measurement comes online each time a new file lands, hashed and consent-checked for OpenAI.

    Talk to our team Explore the setup

    backblaze -> openai-offline-capi :: live

    1. ● backblaze b2 → openai.capi :: live
    2. > read closed_deals rows=44,317
    3. hash sha256(email,phone) consent=filtered
    4. route openai deliver
    5. ✓ delivered · 35,010 matched

    WHAT THIS ENABLES

    Backblaze B2 to OpenAI Offline CAPI

    Backblaze B2 to OpenAI Offline CAPI: your Backblaze B2 files, hashed and consent-checked, feed OpenAI as Signals reports downstream revenue as OpenAI's conversion measurement comes online each time a new file lands.

    • Offline and in-store sales from your Backblaze B2 files activated for OpenAI, as Signals reports downstream revenue as OpenAI's conversion measurement comes online.
    • A revenue feed ready the moment OpenAI's offline measurement expands, drawn from your Backblaze B2 files by teams archiving exports to Backblaze B2.
    WHAT FLOWS WHERE

    The click, the conversion, and the credit.

    The conversion happens off OpenAI, away from any pixel. Here is how Backblaze B2 closes the loop.

    OpenAI credits the campaign that sourced the conversion conversion happens off-platform Ad click on OpenAI File drop sync recorded in Backblaze B2 S Signals hash · dedupe Offline Conversions API delivered · credited
    WHO THIS IS FOR

    Built for the teams that own the number.

    Early advertisers on OpenAI inventory measuring revenue from day one, with the records already in Backblaze B2 buckets and object prefixes.

    Teams archiving exports to Backblaze B2 activating OpenAI's Offline Conversions API straight from Backblaze B2 files.

    HOW DATAHASH SETS IT UP

    From kickoff to verified events.

    1. Connect

      A read-only application key scoped to the Backblaze B2 bucket you name to feed OpenAI's Offline Conversions API, sized for the emerging OpenAI ad surface.

    2. Map

      Signals picks up your Backblaze B2 files, and its columns map to OpenAI's Offline Conversions API in the visual mapper, hashed and checked for the emerging OpenAI ad surface.

    3. Deliver

      On each run, Signals pulls your Backblaze B2 files, reports downstream revenue as OpenAI's conversion measurement comes online, and processes only the newly dropped file, with the emerging OpenAI ad surface in the debugger.

    WHAT YOU GET

    What changes when the CSV goes away.

    Capability Manual CSV upload Datahash
    Reporting Offline sales sit in a separate export, reconciled by hand. Revenue counted in the same Offline CAPI reporting as web conversions.
    Deduplication A re-uploaded file risks counting the same conversion twice. Deduped delivery, so a resent record never counts as a second conversion.
    Match visibility Match quality is a guess until the numbers look off. Match rate reported per upload, tied to the source event set that produced it.
    Effort and latency An analyst exports and uploads on a manual cadence. Server-side and automatic the moment Backblaze B2 records the event.
    ON THE WIRE

    What Offline CAPI actually receives.

    signals :: backblaze.openai-offline-capi :: wire

    1. ● signals :: event payload
    2. > POST /offline_conversions source=backblaze.closed_deals
    3. event_name "Purchase" · event_time 1784563025
    4. em sha256 "2b9d64…" · value 19978 · currency USD
    5. ✓ accepted · row_status delivered
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    FAQ

    Asked on almost every call.

    How often does the Backblaze B2 OpenAI Offline CAPI sync run?

    The pace follows your Backblaze B2 files: Signals sends changes from Backblaze B2 to OpenAI each time a new file lands. Because it processes only the newly dropped file, a revenue feed ready the moment OpenAI's offline measurement expands stays current while teams archiving exports to Backblaze B2 keep the emerging OpenAI ad surface in view. Delivery needs no export and no manual upload.

    What match rate should a Backblaze B2-sourced OpenAI Offline CAPI batch expect?

    Coverage of hashed identifiers across your Backblaze B2 files decides it, and teams archiving exports to Backblaze B2 own that inside Backblaze B2. A live email or phone matches into OpenAI; neither, and it will not. First-run feedback flags the emerging OpenAI ad surface, which teams archiving exports to Backblaze B2 then raise inside your Backblaze B2 files.

    NEXT STEP

    Backblaze B2 to OpenAI Offline CAPI, in production this week.

    Talk to our team All Backblaze B2 use cases