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Align SharedID with Prebid's cookie name, source and retention - #1565

Closed

dhruv8sh wants to merge 69 commits into

feat/s2s-eid-vendorsfrom

fix/1488-sharedid-prebid-alignment

Closed

Align SharedID with Prebid's cookie name, source and retention#1565
dhruv8sh wants to merge 69 commits into
feat/s2s-eid-vendorsfrom
fix/1488-sharedid-prebid-alignment

Commits on Nov 12, 2026
- Add the ID5 identity provider
  dhruv8sh
  committed
  3cefb97
- Add the LiveIntent identity provider
  dhruv8sh
  committed
  3ebb07b
- Fix vendor expiry, opt-out and parsing issues
  dhruv8sh
  committed
  a66d1a2
- Let identity providers read their own first-party cookies
  dhruv8sh
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  5d82249
- Add the LiveRamp identity provider
  dhruv8sh
  committed
  9f043c4
- Add the Yahoo ConnectID identity provider
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  committed
  1982071
- Add the UID2 identity provider
  dhruv8sh
  committed
  bc5c0c3
- Read the ID5 ID from its first-party cookie
  dhruv8sh
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  fb92551
- Pass the configured provider ID to identity provider builds
  dhruv8sh
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  1434ced
- Use cookie name lists across cookie-reading providers
  dhruv8sh
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  1b0c3c1
- Add a Lockr cookie capability for identity providers
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  101909f
- Mark LiveIntent partner IDs and require a did- distributor ID
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  1cb9da8
- Let identity providers build an EID ext and read cookies in lookups
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  94a1ef1
- Send the LiveIntent first-party cookie and port its reply mapping
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  4a24b30
- Carry the ID5 linkType and keep ext from encoded ID5 cookies
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  237e78d
- Note the reference provider behaviours left unported
  dhruv8sh
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  f379447
- Read the bare LiveRamp envelope Prebid stores in idl_env
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  e4cbea7
- Add a SharedID identity provider reading the Prebid first-party cookie
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  f549b40
- Add a Criteo identity provider reading the cto_bidid cookie
  dhruv8sh
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  3baa58b
- Add a Unified ID identity provider reading the pbjs-unifiedid cookie
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  3b26dd5
- Document that LiveIntent partner IDs need the publisher distributor ID
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  eabbf95
- Honour vendor cookie opt-outs and bound cookie-supplied expiry
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  0b1559e
- Refresh UID2 tokens, generate SharedIDs and look up LiveRamp envelopes server side
  dhruv8sh
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  f547ae2
- Build identity providers when validating the app config
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  7c13c8f
- Send ID5 GPP section IDs as an array and use the gs/v2 fetch path
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  29506ee
- Send the RFC 3339 timestamp the ID5 gs/v2 fetch requires
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  b5b7852
- Log the HTTP status of a failed identity lookup
  dhruv8sh
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  a932693
- Treat an ID5 fetch reply with an opt-out UID as an opt-out
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  34fcb5a
- Omit empty LiveIntent segments from the nonId EID
  dhruv8sh
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  267ae68
- Read the first non-empty value among duplicate vendor cookies
  dhruv8sh
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  396a284
- Check the lookup rate limit only once a request is built
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  77f61ef
- Look up the due sources a vendor cookie did not fill
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  a7ebe40
- Skip UID2 where GDPR applies
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  96a72e6
- Show the TCF vendor ID for the Criteo and Unified ID examples
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  ae375fe
- Note that the ConnectID opt-out is not visible server side
  dhruv8sh
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  133bd3a
- Drop UID2 IDs, including those LiveIntent resolves, where the visitor's jurisdiction is GDPR
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  ea2ed30
- Generate a SharedID only when the publisher opts in
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  2f90ca6
- Check every duplicate cookie for opt-outs and skip expired cookie IDs
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  3551605
- Refresh a due UID even while its cookie repeats it
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  e273dad
- Keep held cookie UIDs and refresh state while another source is due
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  9114d2e
- Hide cookie values from the RequestCookies Debug output
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  a051341
- Store the percent-decoded Criteo bid ID that Prebid sends
  dhruv8sh
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  cf1caad
- Parse LiveRamp v2 envelope replies and send server-to-server atype
  dhruv8sh
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  339d28e
- Send ID5 gpp_sid comma-joined and IPv6 addresses as ipv6
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  6e35816
- Honour the UID2 SDK opt-out identity cookie
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  35ecd3f
- Send LiveIntent's TDID as atype 1 and keep nonId when segments are too large
  dhruv8sh
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  a929ca9
- Match Prebid's ConnectID cookie validity rules
  dhruv8sh
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  a09bd10
- Align provider docs, plans and example config with the code
  dhruv8sh
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  bac2f23
- Reconcile the vendor providers with the updated collection core
  dhruv8sh
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  739b062
- Hand 204 lookup replies to the provider
  dhruv8sh
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  39a25f4
- Pass the request time to identity providers
  dhruv8sh
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  b8aead5
- Keep refresh state that is already due
  dhruv8sh
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  834af25
- Keep a refreshed UID2 token over an older cookie token
  dhruv8sh
  committed
  0a4f4c9
- Remember only vendor server opt-outs and let a cookie ID clear one
  dhruv8sh
  committed
  fb68944
- Bound provider relative expiry to 30 days in validation
  dhruv8sh
  committed
  3709669
- Renew an expired generated SharedID instead of replacing it
  dhruv8sh
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  5479280
- Test that the Fastly adapter joins every Cookie header for providers
  dhruv8sh
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  611459f
- Check the held-cookie regressions through the write plan
  dhruv8sh
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  4fef057
- Send ID5 the provider, domain and origin fields of its server-side client
  dhruv8sh
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  707c6f4
- Skip Lockr cookies where GDPR applies and document the Lockr key overlap
  dhruv8sh
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  9d8cd2d
- Document the UID2 token-chain mitigations and LiveRamp's Custom ID mapping file
  dhruv8sh
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  5d22274
- Drop placeholder LiveIntent IDs and skip untyped LiveRamp envelopes
  dhruv8sh
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  371e0cc
- Log review rounds 7 and 8 for the vendor identity providers
  dhruv8sh
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  edb64fd
- Name the commit that bounds UID2 refresh retries in the review log
  dhruv8sh
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  a27323c
- Name the publisher domain as the LiveIntent TDID provider and keep m
  dhruv8sh
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  9889b96
- Withhold stored UIDs of GDPR-excluded sources from egress
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  ec24bf5
- Send the previous ID5 signature back as s
  dhruv8sh
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  a0e4190
- Handle SharedID the way Prebid defines it
  dhruv8sh
  committed
  fef8d31
- Check registered provider kinds at deploy instead of rejecting every provider
  dhruv8sh
  committed
  569c1c3

Commits

Commits on Nov 12, 2026