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5 pages for database_url.
Titles and paths first, then pages whose text carries it. Each row opens that page as this site last read it.
Connect to external tools with MCP
Claude Code CLI · in the page
agent-sdk/mcp
…t modify your data even if the agent emits a write. DBHub resolves `${DATABASE_URL}` from the process environment when it loads the config, so the connection string stays out of the file. Create this…
Configure cloud environments
Claude Code CLI · in the page
cloud-environments
…variables. ```text theme={null} NODE_ENV=development LOG_LEVEL=debug DATABASE_URL=postgres://localhost:5432/myapp ``` Each session copies the environment's values once, at startup, into ordinary env…
Configure the sandboxed Bash tool
Claude Code CLI · in the page
sandboxing
…by group 1 of each match, so a tool that parses the value, such as a `DATABASE_URL` connection string, still works inside the sandbox. The pattern must contain at least one capturing group. * `onExtra…
Claude Code settings
Claude Code CLI · in the page
settings
…the rest of the value stays parseable, such as the password inside a `DATABASE_URL` connection string. Must contain at least one capturing group. Without `extract` or `decode`, Claude Code replaces th…
Claude Code settings reference
Claude Code CLI · in the page
settings-reference
…ext captured by group 1 of each match, such as the password inside a `DATABASE_URL` connection string, so the rest of the value stays parseable. Requires v2.1.224 or later…