A simple n8n workflow that enables users to send SMS messages worldwide using ClickSend API.
**Purpose:**
This workflow is designed to quickly send SMS messages by clicking a manual trigger in n8n. It demonstrates how to set up an SMS send action through the ClickSend API, making it ideal for notifications, alerts, or marketing messages.
**Step-by-step Explanation:**
1. **Manual Trigger:** The workflow starts with a ‘Test workflow’ manual trigger, which allows you to trigger the process manually.
2. **Set SMS Data:** The ‘Set SMS data’ node configures the message content and recipient’s phone number, including the international dialing code.
3. **Send SMS:** The ‘Send SMS’ node performs an HTTP POST request to the ClickSend API endpoint, sending the SMS with the provided data using HTTP Basic Authentication. It includes headers and a JSON body with the message details.
4. **Instruction Notes:** Sticky notes are included to guide users through registering on ClickSend, obtaining an API key, and configuring the authentication credentials.
**Use Cases:**
– Sending instant notifications or alerts.
– Setting up marketing campaigns that send SMS messages.
– Automating communication with international customers.
This workflow simplifies the process of sending SMS globally through an easy-to-trigger n8n automation.
