[Bug]: N8n/API Service is busy, please try again later.

[gboxxx]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Trying to access the API using API key, but getting response 5000 - Oops! Service is busy, please try again later. This all started from trying to connect to Lowcoder from N8n using the community node, but cannot see any apps in the list, all the while receiving a successfully connected authentication test.

I've made sure I have a published app in my workspace, but can't seem to get the list to display. Also tried to manually access an app via ID, but N8N doesn't do anything.

Please advise!

Expected Behavior

Connect to API using Bearer token and n8n node using email/password.

Steps to reproduce

1. Set up n8n community node and add authentication.

2. Try to select an app from list.

3. Connect to API at https://my-domain.com/api/users/me using Bearer token

Environment

Single-Stack docker, latest version hosted locally with a Nginx Proxy Manager/Cloudflare domain setup.

Docker-Compose.yml

version: "3"
services:

  ##
  ## Start Lowcoder (all-in-one)
  ##
  lowcoder-api-service:
    image: lowcoderorg/lowcoder-ce:latest
    container_name: lowcoder
    ports:
      - "3592:3000"
      - "3443:3443"
    environment:
      # Public base url
      LOWCODER_PUBLIC_URL: "https://lowcode.my-domain.com"
      # enable services
      LOWCODER_REDIS_ENABLED: "true"
      LOWCODER_MONGODB_ENABLED: "true"
      LOWCODER_MONGODB_EXPOSED: "false"
      LOWCODER_API_SERVICE_ENABLED: "true"
      LOWCODER_NODE_SERVICE_ENABLED: "true"
      LOWCODER_FRONTEND_ENABLED: "true"
      # generic parameters
      LOWCODER_PUID: "1000"
      LOWCODER_PGID: "1000"
      # api-service parameters
      LOWCODER_MAX_ORGS_PER_USER: 100
      LOWCODER_MAX_MEMBERS_PER_ORG: 1000
      LOWCODER_MAX_GROUPS_PER_ORG: 100
      LOWCODER_MAX_APPS_PER_ORG: 1000
      LOWCODER_MAX_DEVELOPERS: 50
      LOWCODER_MONGODB_URL: "mongodb://localhost:27017/lowcoder?authSource=admin"
      LOWCODER_REDIS_URL: "redis://localhost:6379"
      LOWCODER_EMAIL_SIGNUP_ENABLED: "true"
      LOWCODER_EMAIL_AUTH_ENABLED: "true"
      LOWCODER_CREATE_WORKSPACE_ON_SIGNUP: "true"
      LOWCODER_DB_ENCRYPTION_PASSWORD: "my-encryption-password"
      LOWCODER_DB_ENCRYPTION_SALT: "my-encryption-salt"
      LOWCODER_CORS_DOMAINS: "*"
      LOWCODER_API_KEY_SECRET: "my-api-key-secret"
      # api and node service parameters
      LOWCODER_PLUGINS_DIR: "../plugins"
      LOWCODER_API_RATE_LIMIT: 50
      LOWCODER_API_SERVICE_URL: "http://localhost:8080"
      LOWCODER_NODE_SERVICE_URL: "http://localhost:6060"
      # frontend parameters
      LOWCODER_MAX_REQUEST_SIZE: 20m
      LOWCODER_MAX_QUERY_TIMEOUT: 120
      LOWCODER_WORKSPACE_MODE: SAAS
      LOWCODER_MARKETPLACE_PRIVATE_MODE: "true"
      # Lowcoder notification emails setup
      LOWCODER_ADMIN_SMTP_HOST: "smtp.example.com"
      LOWCODER_ADMIN_SMTP_PORT: 587
      LOWCODER_ADMIN_SMTP_USERNAME: "my-email@example.com"
      LOWCODER_ADMIN_SMTP_PASSWORD: "my-smtp-password"
      LOWCODER_ADMIN_SMTP_AUTH: "true"
      LOWCODER_ADMIN_SMTP_SSL_ENABLED: "false"
      LOWCODER_ADMIN_SMTP_STARTTLS_ENABLED: "true"
      LOWCODER_ADMIN_SMTP_STARTTLS_REQUIRED: "true"
      LOWCODER_EMAIL_NOTIFICATIONS_SENDER: "my-email@example.com"
      LOWCODER_SUPERUSER_USERNAME: "admin@example.com"
      LOWCODER_SUPERUSER_PASSWORD: "my-password"
    volumes:
      - ./lowcoder-stacks:/lowcoder-stacks
      - ./lowcoder-stacks/assets:/lowcoder/assets
    restart: unless-stopped

Additional Information

No response