Kong/insomnia · error

${JSON.stringify({ error, error_description, error_uri })}

Error message

${JSON.stringify({ error, error_description, error_uri })}

What it means

Error "${JSON.stringify({ error, error_description, error_uri })}" thrown in Kong/insomnia.

Source

Thrown at packages/insomnia/src/main/mcp/oauth-client-provider.ts:189

      throw new Error('MCP Connection aborted');
    }
    const { relayUrl, decryptOAuthResult } = encryptOAuthUrl(authorizationUrl.toString());
    BrowserWindow.getAllWindows().forEach(window => {
      window.webContents.send('show-oauth-authorization-modal', relayUrl);
    });
    const shouldOpenDefaultBrowser =
      'grantType' in this.authentication && this.authentication.grantType === 'mcp_auth_flow'
        ? !this.authentication.launchBrowserManually
        : true;
    const redirectedResult = await authorizeUserInDefaultBrowser({
      url: relayUrl,
      openDefaultBrowser: shouldOpenDefaultBrowser,
    });
    const redirectedTo = decryptOAuthResult(redirectedResult);
    const redirectParams = Object.fromEntries(new URL(redirectedTo).searchParams);
    const { code: authorizationCode, error, error_description, error_uri } = redirectParams;
    if (error) {
      throw new Error(JSON.stringify({ error, error_description, error_uri }));
    } else if (!authorizationCode) {
      throw new Error('Authorization code not found');
    }
    await this._redirectEndListener?.(authorizationCode);
  }
  onRedirectEnd(listener: (authorizationCode: string) => void) {
    this._redirectEndListener = listener;
    return () => {
      this._redirectEndListener = null;
    };
  }
  async saveCodeVerifier(codeVerifier: string) {
    this._codeVerifier = codeVerifier;
  }
  async codeVerifier() {
    if (!this._codeVerifier) {
      throw new Error('Code verifier not set');
    }

View on GitHub (pinned to d9bb2b0142)

When it happens

Trigger: Thrown at packages/insomnia/src/main/mcp/oauth-client-provider.ts:189 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Kong/insomnia@d9bb2b0142 (2026-08-26). Data as JSON: /api/errors/7ea61c096c5c5e60. Report an issue: GitHub.