fix(anthropic): use claude-code/ UA prefix for OAuth to avoid 404 (#48534)#48580
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liuhao1024 wants to merge 1 commit into
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fix(anthropic): use claude-code/ UA prefix for OAuth to avoid 404 (#48534)#48580liuhao1024 wants to merge 1 commit into
liuhao1024 wants to merge 1 commit into
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Anthropic now blocks the `claude-cli/` User-Agent prefix on the OAuth token endpoint (returns 404 for all versions). Switch to `claude-code/` which is the upstream CLI's own prefix and is not blocked. Three call sites updated: - build_anthropic_client OAuth header - refresh_anthropic_oauth_pure token refresh - run_hermes_oauth_login_pure token exchange Fixes NousResearch#48534
alt-glitch
added
type/bug
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What does this PR do?
Changes the User-Agent prefix in all OAuth HTTP requests from
claude-cli/toclaude-code/. Anthropic now blocks theclaude-cli/prefix on the OAuth token endpoint, returning 404 for all versions.Related Issue
Fixes #48534
Type of Change
Changes Made
agent/anthropic_adapter.py: Changedclaude-cli/toclaude-code/in User-Agent headers at 3 OAuth call sites (build_anthropic_client, refresh_anthropic_oauth_pure, run_hermes_oauth_login_pure)tests/agent/test_anthropic_oauth_ua_prefix.py: 4 regression tests verifyingclaude-cli/is not used in OAuth headersHow to Test
pytest tests/agent/test_anthropic_oauth_ua_prefix.py -v— all 4 tests should passclaude-cli/remains in OAuth headers:grep "claude-cli/" agent/anthropic_adapter.pyshould return nothinghermes auth add anthropic --type oauth— token exchange should succeed (no 404)Checklist
Code
fix(scope):,feat(scope):, etc.)pytest tests/ -qand all tests passDocumentation & Housekeeping
docs/, docstrings) — or N/Acli-config.yaml.exampleif I added/changed config keys — or N/ACONTRIBUTING.mdorAGENTS.mdif I changed architecture or workflows — or N/ACode Intelligence
agent/anthropic_adapter.py(3 call sites: lines 811, 1008, 1357)claude-code/UA already used at line 782 for Kimi's /coding endpoint