4 pages for httphookallowedenvvars.
Titles and paths first, then pages whose text carries it. Each row opens that page as this site last read it.
Hooks reference
Claude Code CLI · in the page
hooks
…an HTTP hook handler only if its URL matches the merged allowlist * `httpHookAllowedEnvVars`: when defined, Claude Code interpolates only the environment variables on that list into hook headers ###…
Deploy managed settings
Claude Code CLI · in the page
managed-settings
…is invalid, Claude Code strips that entry and enforces the rest. | | `httpHookAllowedEnvVars` | Claude Code enforces an empty managed [allowlist](/docs/en/settings-reference.md#httphookallowedenvvars)…
Claude Code settings
Claude Code CLI · in the page
settings
…| | `httpHookAllowedEnvVars` | Allowlist of environment variable names HTTP hooks may interpolate into headers. When set, eac…
All settings
Claude Code CLI · in the page
settings-reference
…ts in Claude Code's lifecycle | Hooks and automation | Any file | | [`httpHookAllowedEnvVars`](#httphookallowedenvvars) | Limit which env vars [HTTP hooks](/docs/en/hooks.md) can put in headers | Hook…