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Add identity providers for ID5, LiveIntent, LiveRamp, ConnectID and UID2 - #1488

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dhruv8sh wants to merge 72 commits into

feat/s2s-eid-collection-corefrom

feat/s2s-eid-vendors

Open

Add identity providers for ID5, LiveIntent, LiveRamp, ConnectID and UID2#1488
dhruv8sh wants to merge 72 commits into
feat/s2s-eid-collection-corefrom
feat/s2s-eid-vendors

Commits on Nov 12, 2026
- Add the ID5 identity provider
  dhruv8sh
  committed
  bf0aeb2
- Add the LiveIntent identity provider
  dhruv8sh
  committed
  bdbbeab
- Fix vendor expiry, opt-out and parsing issues
  dhruv8sh
  committed
  d62b5b3
- Let identity providers read their own first-party cookies
  dhruv8sh
  committed
  40a2239
- Add the LiveRamp identity provider
  dhruv8sh
  committed
  132f33c
- Add the Yahoo ConnectID identity provider
  dhruv8sh
  committed
  90c5cbe
- Add the UID2 identity provider
  dhruv8sh
  committed
  5193e8a
- Read the ID5 ID from its first-party cookie
  dhruv8sh
  committed
  fc9fdd0
- Pass the configured provider ID to identity provider builds
  dhruv8sh
  committed
  fceef64
- Use cookie name lists across cookie-reading providers
  dhruv8sh
  committed
  f5a75fc
- Add a Lockr cookie capability for identity providers
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  committed
  8ce1110
- Mark LiveIntent partner IDs and require a did- distributor ID
  dhruv8sh
  committed
  7b0e085
- Let identity providers build an EID ext and read cookies in lookups
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  committed
  75a9477
- Send the LiveIntent first-party cookie and port its reply mapping
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  committed
  7eb2026
- Carry the ID5 linkType and keep ext from encoded ID5 cookies
  dhruv8sh
  committed
  9c8fdad
- Note the reference provider behaviours left unported
  dhruv8sh
  committed
  e4faab3
- Read the bare LiveRamp envelope Prebid stores in idl_env
  dhruv8sh
  committed
  d956e90
- Add a SharedID identity provider reading the Prebid first-party cookie
  dhruv8sh
  committed
  82e662d
- Add a Criteo identity provider reading the cto_bidid cookie
  dhruv8sh
  committed
  a7ba910
- Add a Unified ID identity provider reading the pbjs-unifiedid cookie
  dhruv8sh
  committed
  666096e
- Document that LiveIntent partner IDs need the publisher distributor ID
  dhruv8sh
  committed
  4853bec
- Honour vendor cookie opt-outs and bound cookie-supplied expiry
  dhruv8sh
  committed
  ab28901
- Refresh UID2 tokens, generate SharedIDs and look up LiveRamp envelopes server side
  dhruv8sh
  committed
  d5a03a7
- Build identity providers when validating the app config
  dhruv8sh
  committed
  0dc72b3
- Send ID5 GPP section IDs as an array and use the gs/v2 fetch path
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  committed
  d12c9a5
- Send the RFC 3339 timestamp the ID5 gs/v2 fetch requires
  dhruv8sh
  committed
  d45022c
- Log the HTTP status of a failed identity lookup
  dhruv8sh
  committed
  3aa6910
- Treat an ID5 fetch reply with an opt-out UID as an opt-out
  dhruv8sh
  committed
  8520709
- Omit empty LiveIntent segments from the nonId EID
  dhruv8sh
  committed
  7e9aa8e
- Read the first non-empty value among duplicate vendor cookies
  dhruv8sh
  committed
  d58593b
- Check the lookup rate limit only once a request is built
  dhruv8sh
  committed
  567dec8
- Look up the due sources a vendor cookie did not fill
  dhruv8sh
  committed
  81e9906
- Skip UID2 where GDPR applies
  dhruv8sh
  committed
  bfbe28b
- Show the TCF vendor ID for the Criteo and Unified ID examples
  dhruv8sh
  committed
  8b41fde
- Note that the ConnectID opt-out is not visible server side
  dhruv8sh
  committed
  f910910
- Drop UID2 IDs, including those LiveIntent resolves, where the visitor's jurisdiction is GDPR
  dhruv8sh
  committed
  4324589
- Generate a SharedID only when the publisher opts in
  dhruv8sh
  committed
  7665a01
- Check every duplicate cookie for opt-outs and skip expired cookie IDs
  dhruv8sh
  committed
  4051496
- Refresh a due UID even while its cookie repeats it
  dhruv8sh
  committed
  29c012d
- Keep held cookie UIDs and refresh state while another source is due
  dhruv8sh
  committed
  c26a979
- Hide cookie values from the RequestCookies Debug output
  dhruv8sh
  committed
  8067db1
- Store the percent-decoded Criteo bid ID that Prebid sends
  dhruv8sh
  committed
  81f1e72
- Parse LiveRamp v2 envelope replies and send server-to-server atype
  dhruv8sh
  committed
  35a07e9
- Send ID5 gpp_sid comma-joined and IPv6 addresses as ipv6
  dhruv8sh
  committed
  1c2973f
- Honour the UID2 SDK opt-out identity cookie
  dhruv8sh
  committed
  cdca7bb
- Send LiveIntent's TDID as atype 1 and keep nonId when segments are too large
  dhruv8sh
  committed
  69c62e1
- Match Prebid's ConnectID cookie validity rules
  dhruv8sh
  committed
  996ca33
- Align provider docs, plans and example config with the code
  dhruv8sh
  committed
  7b60dd6
- Reconcile the vendor providers with the updated collection core
  dhruv8sh
  committed
  7e3dfc6
- Hand 204 lookup replies to the provider
  dhruv8sh
  committed
  8db0bc9
- Pass the request time to identity providers
  dhruv8sh
  committed
  fb0539e
- Keep refresh state that is already due
  dhruv8sh
  committed
  5c0bca7
- Keep a refreshed UID2 token over an older cookie token
  dhruv8sh
  committed
  7667acf
- Remember only vendor server opt-outs and let a cookie ID clear one
  dhruv8sh
  committed
  eab8f79
- Bound provider relative expiry to 30 days in validation
  dhruv8sh
  committed
  89e0e17
- Renew an expired generated SharedID instead of replacing it
  dhruv8sh
  committed
  16697b8
- Test that the Fastly adapter joins every Cookie header for providers
  dhruv8sh
  committed
  579932d
- Check the held-cookie regressions through the write plan
  dhruv8sh
  committed
  54a755f
- Send ID5 the provider, domain and origin fields of its server-side client
  dhruv8sh
  committed
  fc23145
- Skip Lockr cookies where GDPR applies and document the Lockr key overlap
  dhruv8sh
  committed
  f68083c
- Document the UID2 token-chain mitigations and LiveRamp's Custom ID mapping file
  dhruv8sh
  committed
  8f575ad
- Drop placeholder LiveIntent IDs and skip untyped LiveRamp envelopes
  dhruv8sh
  committed
  5e01744
- Log review rounds 7 and 8 for the vendor identity providers
  dhruv8sh
  committed
  9b0809a
- Name the commit that bounds UID2 refresh retries in the review log
  dhruv8sh
  committed
  9302cf6
- Name the publisher domain as the LiveIntent TDID provider and keep m
  dhruv8sh
  committed
  b796282
- Withhold stored UIDs of GDPR-excluded sources from egress
  dhruv8sh
  committed
  c0cfaaf
- Send the previous ID5 signature back as s
  dhruv8sh
  committed
  339681c
- Withhold browser-sent EIDs of GDPR-excluded sources from bidders
  dhruv8sh
  committed
  f364d97
- Potential fix for pull request finding 'CodeQL / Cleartext logging of sensitive information'
  
  dhruv8sh
  and
  github-advanced-security[bot]
  committed
  1427dc4
- Potential fix for pull request finding 'CodeQL / Hard-coded cryptographic value'
  
  dhruv8sh
  and
  github-advanced-security[bot]
  committed
  ea8d624
- Restore the fixed test key in the UID2 reply tests
  dhruv8sh
  committed
  4fd9bd8
- Generate the UID2 refresh test key at runtime
  dhruv8sh
  committed
  7f55776

Commits

Commits on Nov 12, 2026