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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
Home / Reference / Settings keys

accessToken

setting gone JSON

A Claude Code settings key, read out of the shipped bundle. It was in the build from v2.1.301 and was gone by v2.1.302.

An SDK host can now refuse to refresh your login token and say why.

Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.236.

First seen v2.1.301 15 Oct 2026
Last seen v2.1.301 15 Oct 2026, gone by v2.1.302
Builds1 / 149on this box, as of v2.1.308
Written about v2.1.124 first named in a changelog, 30 Apr 2026
v2.1.301in the build not in the build never minedv2.1.308

In the changelogs

6

Releases whose published page names accessToken.

  1. v2.1.277
    New bridge inbox message download support

    Bridge inbox messages can now include a direct download link instead of only inline text

    found in this entry's text

  2. v2.1.260
    Profile-credential OAuth path added for the app's own API auth headers

    API auth can now use a cached OAuth bearer token for eligible enterprise/team profiles.

    found in this entry's text

  3. v2.1.257
    Background-auth snapshot can now carry a gateway token, and retries on transient read failures

    The startup auth snapshot can carry a gateway token, and a locked-file read failure now retries instead of discarding it.

    found in this entry's text

  4. v2.1.236
    SDK hosts can decline an OAuth token refresh and say why

    An SDK host can now refuse to refresh your login token and say why.

    found in this entry's text

  5. v2.1.172
  6. v2.1.124

    found in this entry's text

First cited

3

The earliest release whose published evidence quoted accessToken was v2.1.236, 19 Aug 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.

ReleaseDateThe span that was quoted
v2.1.23619 Aug 2026Why the host returned no token (only meaningful when accessToken is null)
v2.1.2571 Sep 2026ku().record(j.accessToken)
v2.1.27718 Sep 2026download: { baseUrl: p, accessToken: i }

Presence across releases

2
BuildsHow manyDatesReading
v2.1.3011 build15 Oct 2026 ◆in the build
v2.1.302 – v2.1.3087 builds16 Oct 2026 → 22 Oct 2026 ○not in the build

Build by build

8

One row per release since the first build this name was read out of. Absent means the build was read and the name was not in it, never mined means no bundle for that release was ever archived, and a declared type or a default is only ever what that release's own bundle stated.

BuildDateStateThe record behind it
v2.1.30115 Oct 2026·addedverdict: added
v2.1.30216 Oct 2026·removedverdict: removed
v2.1.30318 Oct 2026·absent—
v2.1.30419 Oct 2026·absent—
v2.1.30520 Oct 2026·absent—
v2.1.30621 Oct 2026·absent—
v2.1.30721 Oct 2026·absent—
v2.1.30822 Oct 2026·absent—

Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the settings key does. All settings keys.

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