export declare const CLI_COMMAND_HEADER = "X-Bitmagic-Cli-Command";
export declare const CLI_DRIVER_HEADER = "X-Bitmagic-Cli-Driver";
/** `bitmagic-cli/0.1.46 (darwin-arm64; node/v22.12.0)` — the shape api-server's context reader parses. */
export declare function userAgent(): string;
/**
 * Spread these into the `headers` of every fetch aimed at api-server. Callers
 * add their own `Authorization`, `Accept` and `Content-Type` after — nothing
 * here collides with those.
 *
 * The command headers are present only once cli.ts has begun a command; a
 * module exercised directly (a test, a future library caller) still identifies
 * the CLI, just not the command.
 */
export declare function apiServerHeaders(): Record<string, string>;