Alternate B&A header mechanism to facilitate delaying response to body #1233
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JacobGo
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Jan 2, 2025
| @@ -84,6 +84,16 @@ and both versions should be accepted. | |||
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| It should be noted that the `fetch()` request using `adAuctionHeaders` can also be used to send `auctionBlob` (e.g. in the request body) and receive the response blob (e.g. in the response body). | |||
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| #### Alternate header to facilitate delaying response blobs to response body | |||
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| The aforementioned Step 3 includes the hash of the response blob in an `Ad-Auction-Result` HTTP response header, which requires that the response blob be available before the HTTP response headers are sent back to the device. If the server operator wants to instead delay inclusion of the response blob until the HTTP response body is sent back to the device, they can instead omit the `Ad-Auction-Result` HTTP header and instead: | |||
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It would be useful to explicitly clarify why the server operator might delay inclusion of the response blob, either inlined here or by linking to additional documentation for context. As written, the latency implications and data dependency in common ad server flows is unclear.
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Add support for the alternate authorization flow for Protected Audiences Bidding and Auction response (as described in WICG/turtledove#1233). This feature is behind the FledgeBiddingAndAuctionNonceSupport feature flag which is going to be enabled by default (for a waterfall rollout in M133). Bug:385128725 Change-Id: Id3c622241c82ed0b71037bfeb1ca5432cd6e66dc
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Add support for the alternate authorization flow for Protected Audiences Bidding and Auction response (as described in WICG/turtledove#1233). This feature is behind the FledgeBiddingAndAuctionNonceSupport feature flag which is going to be enabled by default (for a waterfall rollout in M133). Bug:385128725 Change-Id: Id3c622241c82ed0b71037bfeb1ca5432cd6e66dc
aarongable
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Add support for the alternate authorization flow for Protected Audiences Bidding and Auction response (as described in WICG/turtledove#1233). This feature is behind the FledgeBiddingAndAuctionNonceSupport feature flag which is going to be enabled by default (for a waterfall rollout in M133). Bug: 385128725 Change-Id: Id3c622241c82ed0b71037bfeb1ca5432cd6e66dc Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6109795 Reviewed-by: Maks Orlovich <[email protected]> Commit-Queue: Russ Hamilton <[email protected]> Reviewed-by: Brendon Tiszka <[email protected]> Cr-Commit-Position: refs/heads/main@{#1403077}
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Add support for the alternate authorization flow for Protected Audiences Bidding and Auction response (as described in WICG/turtledove#1233). This feature is behind the FledgeBiddingAndAuctionNonceSupport feature flag which is going to be enabled by default (for a waterfall rollout in M133). Bug: 385128725 Change-Id: Id3c622241c82ed0b71037bfeb1ca5432cd6e66dc Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6109795 Reviewed-by: Maks Orlovich <[email protected]> Commit-Queue: Russ Hamilton <[email protected]> Reviewed-by: Brendon Tiszka <[email protected]> Cr-Commit-Position: refs/heads/main@{#1403077}
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Add support for the alternate authorization flow for Protected Audiences Bidding and Auction response (as described in WICG/turtledove#1233). This feature is behind the FledgeBiddingAndAuctionNonceSupport feature flag which is going to be enabled by default (for a waterfall rollout in M133). Bug: 385128725 Change-Id: Id3c622241c82ed0b71037bfeb1ca5432cd6e66dc Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6109795 Reviewed-by: Maks Orlovich <[email protected]> Commit-Queue: Russ Hamilton <[email protected]> Reviewed-by: Brendon Tiszka <[email protected]> Cr-Commit-Position: refs/heads/main@{#1403077}
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…header for PA B&A, a=testonly Automatic update from web-platform-tests Add support for Ad-Auction-Result-Nonce header for PA B&A Add support for the alternate authorization flow for Protected Audiences Bidding and Auction response (as described in WICG/turtledove#1233). This feature is behind the FledgeBiddingAndAuctionNonceSupport feature flag which is going to be enabled by default (for a waterfall rollout in M133). Bug: 385128725 Change-Id: Id3c622241c82ed0b71037bfeb1ca5432cd6e66dc Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6109795 Reviewed-by: Maks Orlovich <[email protected]> Commit-Queue: Russ Hamilton <[email protected]> Reviewed-by: Brendon Tiszka <[email protected]> Cr-Commit-Position: refs/heads/main@{#1403077} -- wpt-commits: 48f9ec1e463fbe03e411a77dae446b7c6de4f577 wpt-pr: 49954
moz-v2v-gh
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…header for PA B&A, a=testonly Automatic update from web-platform-tests Add support for Ad-Auction-Result-Nonce header for PA B&A Add support for the alternate authorization flow for Protected Audiences Bidding and Auction response (as described in WICG/turtledove#1233). This feature is behind the FledgeBiddingAndAuctionNonceSupport feature flag which is going to be enabled by default (for a waterfall rollout in M133). Bug: 385128725 Change-Id: Id3c622241c82ed0b71037bfeb1ca5432cd6e66dc Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6109795 Reviewed-by: Maks Orlovich <[email protected]> Commit-Queue: Russ Hamilton <[email protected]> Reviewed-by: Brendon Tiszka <[email protected]> Cr-Commit-Position: refs/heads/main@{#1403077} -- wpt-commits: 48f9ec1e463fbe03e411a77dae446b7c6de4f577 wpt-pr: 49954
sadym-chromium
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Jan 14, 2025
Add support for the alternate authorization flow for Protected Audiences Bidding and Auction response (as described in WICG/turtledove#1233). This feature is behind the FledgeBiddingAndAuctionNonceSupport feature flag which is going to be enabled by default (for a waterfall rollout in M133). Bug: 385128725 Change-Id: Id3c622241c82ed0b71037bfeb1ca5432cd6e66dc Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6109795 Reviewed-by: Maks Orlovich <[email protected]> Commit-Queue: Russ Hamilton <[email protected]> Reviewed-by: Brendon Tiszka <[email protected]> Cr-Commit-Position: refs/heads/main@{#1403077}
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