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    CONNECTIONS / AWS S3 / AWS S3 to Meta Conversion Leads

    S3 exports into Meta, built for Meta Conversion Leads bidding.

    Signals reads your S3 exports through a read-only IAM key scoped to the one S3 bucket you name, then reports lead-stage progress so Meta bids toward qualified pipeline so Meta sees lead conversions without an export.

    aws-s3 -> meta-capi-crm :: live

    1. ● aws s3 → meta.leads :: live
    2. > read lead_pipeline rows=12,476
    3. hash sha256(email,phone) consent=filtered
    4. route meta deliver
    5. ✓ delivered · 10,854 matched

    WHAT THIS ENABLES

    AWS S3 to Meta CAPI for CRM

    Meta CAPI for CRM for AWS S3: Signals reports lead-stage progress so Meta bids toward qualified pipeline straight from your S3 exports, hashed and consent-screened each time a new file lands.

    • Signals reports lead-stage progress so Meta bids toward qualified pipeline, reading your S3 exports each time a new file lands.
    • Bids weighted to revenue-grade lead stages, with no export step out of your S3 exports.

    WHAT FLOWS WHERE

    AWS S3 to CAPI for CRM, mapped.

    Signals picks up the qualified-lead and pipeline signals from your S3 exports; Signals hashes and consent-screens each record before Meta's Conversion Leads API accepts the lead conversions for lead-stage selection.

    Signals picks up the qualified-lead and pipeline signals from your S3 exports; Signals hashes and consent-screens each record before Meta's Conversion Leads API accepts the lead conversions for lead-stage selection.

    WHO THIS IS FOR

    Built for the teams that own the number.

    Meta lead-gen advertisers whose lead quality swings more than volume, working out of S3 objects, prefixes, and export drops.

    Data teams landing exports in S3 who need Meta bidding tuned to the lead stages that become revenue out of S3 exports.

    HOW DATAHASH SETS IT UP

    From kickoff to verified events.

    1. Connect

      A read-only IAM key scoped to the one S3 bucket you name, mapped to Meta's Conversion Leads API and tuned for lead-stage selection.

    2. Map

      Columns from your S3 exports align to Meta's Conversion Leads API in the visual mapper, hashed as the file lands and checked for lead-stage selection.

    3. Deliver

      Each time a new file lands, Signals reads your S3 exports and reports lead-stage progress so Meta bids toward qualified pipeline, processes only the newly dropped file, with lead-stage selection watched in the debugger.

    WHAT YOU GET

    What ships with this use case.

    Meta bidding tuned to the lead stages that become revenue from your S3 exports, delivered each time a new file lands.

    Bids weighted to revenue-grade lead stages out of your S3 exports, delivered each time a new file lands without transfer overhead climbing.

    Match feedback on lead-stage selection from Meta's Conversion Leads API each run, tied back to your S3 exports.

    ON THE WIRE

    What CAPI for CRM actually receives.

    signals :: aws-s3.meta-capi-crm :: wire

    1. ● signals :: event payload
    2. > POST /conversion_leads source=aws-s3.lead_pipeline
    3. event_name "Purchase" · value 2837 AED
    4. em sha256 "6f2a91…" · ph sha256 "d40c7e…"
    5. lead_id "lsh_86712" · action_source "system_generated"
    6. ✓ accepted pii=hashed-at-ingestion
    FAQ

    Asked on almost every call.

    How often does the AWS S3 Meta Conversion Leads sync run?

    You set the cadence, from near-real-time to a nightly AWS S3 sync of your S3 exports into Meta. Since Signals processes only the newly dropped file, Meta bidding tuned to the lead stages that become revenue keeps pace and data teams landing exports in S3 watch lead-stage selection. One scoped connection sets it up, cadence adjustable later.

    What match rate should a AWS S3-sourced Meta Conversion Leads batch expect?

    Match rate follows identifier coverage in your S3 exports, which data teams landing exports in S3 control, not AWS S3 itself. A record with a current hashed email or phone matches for Meta; one missing both cannot. First-run feedback from Conversion Leads API pinpoints lead-stage selection, the number data teams landing exports in S3 tune against.

    NEXT STEP

    AWS S3 to Meta Conversion Leads, in production this week.