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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

awsPairs

setting never mined JSON

A Claude Code settings key, read out of the shipped bundle. No mined inventory carries it: everything below comes from what this site has written about it.

Managed limits on which AWS credentials the sandbox may use survive settings merges now.

Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.224.

First seen — never in a mined build
Last seen — never in a mined build
Builds0 / 149on this box, as of v2.1.308
Written about v2.1.224 first named in a changelog, 7 Aug 2026

In the changelogs

5

Releases whose published page names awsPairs.

  1. v2.1.290
    Sandbox setting changes made during startup are no longer lost

    Sandbox setting changes that arrive while the sandbox is starting are now applied afterwards, and awsPairs accepts a single entry

    found in this entry's text

  2. v2.1.248
    Sandbox settings schemas built at load time

    Sandbox settings schemas are built at load time with identical rules and text.

    found in this entry's text

  3. v2.1.224
    Sandbox credential restrictions no longer lost when settings are merged

    Managed limits on which AWS credentials the sandbox may use survive settings merges now.

    found in this entry's text

  4. v2.1.224
    Invalid sandbox credential settings now fail closed instead of being ignored

    A malformed sandbox.credentials block now denies everything instead of quietly disabling protection.

    found in this entry's text

  5. v2.1.224
    Sandbox credential masking gains JWT handling, per-claim masking and AWS SigV4 re-signing

    Sandbox credential masking can fake JWTs, mask single claims, and re-sign AWS requests after swapping keys.

    named in this entry, found in this entry's text

First cited

1

The earliest release whose published evidence quoted awsPairs was v2.1.248, 27 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
v2.1.24827 Aug 2026"${E}" appears in more than one awsPairs slot (within or across pairs) - each variable can fill exactly one slot.

Presence across releases

0

The miner has never read a build containing this name. It is here because a changelog entry of ours names it, which is evidence that it existed and not evidence of which releases carried it. The inventory starts at v2.1.138 and everything older than that was never mined.

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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