musistudio/claude-code-router · error · Error

Plugin app URL must be an http(s) URL or a CCR gateway path.

Error message

Plugin app URL must be an http(s) URL or a CCR gateway path.

What it means

Error "Plugin app URL must be an http(s) URL or a CCR gateway path." thrown in musistudio/claude-code-router.

Source

Thrown at packages/core/src/web/management-server.ts:1252

    ...(id ? { id } : {}),
    name,
    url
  };
}

function normalizePluginAppUrl(value: string | undefined): string {
  const trimmed = value?.trim() || "";
  if (!trimmed) {
    return "";
  }
  if (/^https?:\/\//i.test(trimmed)) {
    return new URL(trimmed).toString();
  }
  if (trimmed.startsWith("//")) {
    throw new Error("Plugin app URL cannot be protocol-relative.");
  }
  if (/^[a-zA-Z][a-zA-Z0-9+.-]*:/.test(trimmed)) {
    throw new Error("Plugin app URL must be an http(s) URL or a CCR gateway path.");
  }
  return trimmed.startsWith("/") ? trimmed : `/${trimmed}`;
}

function readPluginDependencies(
  directory: string,
  manifest: Record<string, unknown> | undefined,
  packageJsonManifest: Record<string, unknown> | undefined
): PluginDependency[] {
  const values = [
    manifest?.dependencies,
    manifest?.pluginDependencies,
    readRecord(manifest?.ccr)?.dependencies,
    readRecord(manifest?.ccrPlugin)?.dependencies,
    readRecord(packageJsonManifest?.ccr)?.dependencies,
    readRecord(packageJsonManifest?.ccrPlugin)?.dependencies
  ];
  const dependencies = values.flatMap((value) => parsePluginDependencies(value, directory));

View on GitHub (pinned to 99f24806c6)

When it happens

Trigger: Thrown at packages/core/src/web/management-server.ts:1252 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of musistudio/claude-code-router@99f24806c6 (2026-08-27). Data as JSON: /api/errors/d032bcd3f24d55b0. Report an issue: GitHub.