Setting up n8n workflow Overview The Docker MinIO WHMCS module uses a specially designed workflow for n8n to automate deployment processes. The workflow provides an API interface for the module, receives specific commands, and connects via SSH to a server with Docker installed to perform predefined actions. Prerequisites You must have your own n8n server. Alternatively, you can use the official n8n cloud installations available at: n8n Official Site Installation Steps Install the Required Workflow on n8n You have two options: Option 1: Use the Latest Version from the n8n Marketplace The latest workflow templates for our modules are available on the official n8n marketplace. Visit our profile to access all available templates: PUQcloud on n8n Option 2: Manual Installation Each module version comes with a workflow template file. You need to manually import this template into your n8n server. n8n Workflow API Backend Setup for WHMCS/WISECP Configure API Webhook and SSH Access Create a Basic Auth Credential for the Webhook API Block in n8n. Create an SSH Credential for accessing a server with Docker installed.
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See all General Automation→Calculate profit margin and markup with interactive web forms
Quick Overview This workflow exposes an n8n Form that calculates a product’s selling price from cost, tax, and marketplace fees using either a target profit margin or a target markup, then displays the resulting price, profit, margin, and markup (or a validation error) and lets users return to the form. How it works Receives an n8n Form submission with product cost, tax percentage, fee percentage, a desired value, and a chosen calculation method (Profit Margin or Markup). Validates that product cost is greater than 0 and that tax and fee percentages are 0 or higher, otherwise shows an error result page. Routes the request based on the selected method (Profit Margin vs Markup). For Profit Margin, verifies that tax + fee + desired margin is less than 100%, calculates selling price and profit, and shows the results page. For Markup, verifies that the markup is 0% or higher, calculates selling price, profit, and the resulting profit margin, and shows the results page. After any results or error page, redirects the user back to the initial form using the configured form URL. Setup Activate the workflow and open the Form Trigger node to copy its Production URL. Paste that Production URL
Handle Shopify Admin GraphQL requests with error handling and retries
Quick Overview This sub-workflow is called by another n8n workflow to execute Shopify Admin GraphQL queries and mutations via HTTP, adding input validation, detailed error detection (including rate limits), and automatic retries with exponential backoff before returning the final Shopify response. How it works Receives input from a parent workflow execution, including a Shopify GraphQL query, shop API endpoint, and Admin API access token. Validates required inputs, normalizes the shop endpoint, and builds the Shopify Admin GraphQL request payload with variables and API version defaults. Sends the POST request to the Shopify Admin GraphQL endpoint with the X-Shopify-Access-Token header and captures the full HTTP response. Parses the response to detect HTTP/network failures, GraphQL errors, Shopify userErrors, bulk/job failures, and throttle status from Shopify cost extensions. If throttled or encountering retryable server/network errors, waits for the calculated backoff interval and retries the same Shopify GraphQL request up to the configured maximum. If non-retryable errors remain, stops the execution and returns a formatted error object; otherwise returns the Shopify data, rate-l
Generate daily LinkedIn B2B leads with DataForB2B and LinkUp
Quick overview Automate B2B lead generation on autopilot: every weekday morning, DataForB2B finds fresh leads matching your ICP (800M+ profiles, 50+ filters), skips anyone already contacted, and sends up to 10 personalized LinkedIn connection requests per day via LinkUp API - with safe, human-like limits. How it works Runs every weekday at 9:00 AM using a schedule trigger. Searches for people matching your ICP in DataForB2B (for example, “Head of Sales” in the United States) and returns up to 25 results. Normalizes the lead data into consistent fields such as LinkedIn profile URL, name, title, company, and location. Skips leads whose LinkedIn URLs were already processed in previous executions to avoid re-contacting the same profiles. Limits the list to a daily cap of 10 leads. Sends a personalized connection request for each remaining lead using the LinkUp API, continuing even if individual invites fail. Setup Create a DataForB2B API key at app.dataforb2b.ai and adjust the people filters to match your ICP. Get your LinkUp API key at app.linkupapi.com and connect your account in the LinkUp dashboard. Update the schedule (cron expression) if you want a different time or cadence. Cust