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14 changes: 14 additions & 0 deletions src/content/changelog/logs/2026-08-05-log-fields-updated.mdx
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---
title: Updated fields across multiple Logpush datasets in Cloudflare Logs
description: Fields have been updated across multiple Logpush datasets in Cloudflare Logs.
date: 2026-08-05
---

Cloudflare has updated [Logpush datasets](/logs/logpush/logpush-job/datasets/):

### Updated fields in existing datasets

- **Gateway HTTP** (added): `ExperimentalFeatures` and `PackageInfo`.
- **HTTP requests** (added): `ClientTLSKeyExchangeGroup`.

For the complete field definitions for each dataset, refer to [Logpush datasets](/logs/logpush/logpush-job/datasets/).
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Expand Up @@ -165,6 +165,12 @@ Type: `string`

Email used to authenticate the client.

## ExperimentalFeatures

Type: `object`

Experimental features which will be either permanently added to the schema or marked for deprecation. In that case, they will be removed 3 months after the notice. Current fields: 'mcp' - If MCP traffic was detected or not.

## FileInfo

Type: `object`
Expand Down Expand Up @@ -207,6 +213,12 @@ Type: `bool`

If the requested was isolated with Cloudflare Browser Isolation or not.

## PackageInfo

Type: `object`

Information about the software package detected in the HTTP request, including its ecosystem, namespace, name, version, and package URL (PURL).

## PolicyID

Type: `string`
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Expand Up @@ -249,6 +249,12 @@ Type: `int`

The smoothed average of TCP round-trip time (SRTT). For the initial request on a connection, this is measured only during connection setup. For a subsequent request on the same connection, it is measured over the entire connection lifetime up until the time that request is received.

## ClientTLSKeyExchangeGroup

Type: `string`

TLS key exchange group between the client and Cloudflare (for example, 'X25519MLKEM768'). 'UNK' means it could not be determined. 'NONE' means TLS was not used.

## ClientXRequestedWith

Type: `string`
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