Skip to main content

Using n8n

n8n is an open-source workflow automation platform that allows you to connect different services and automate tasks. This guide shows how to integrate Azerion Intelligence with n8n workflows.

What is n8n?​

n8n is a visual workflow automation tool that connects different services through a drag-and-drop interface.

Prerequisites​

Integration Steps​

1. Add HTTP Request Node​

In your n8n workflow:

  • Add an "HTTP Request" node
  • Set the request method to POST

2. Configure Authentication​

Create new credentials:

  • Type: Generic Credential Type
  • Name: "Azerion Intelligence API"
  • Credential data: 
    {
      "api_key": "YOUR_AZERION_API_KEY"
    }

3. Node Configuration​

Configure the HTTP Request node:

{
  "url": "https://api.azerion.ai/v1/chat/completions",
  "method": "POST",
  "headers": {
    "Content-Type": "application/json",
    "Authorization": "Bearer {{$credentials.azerion_intelligence.api_key}}"
  },
  "body": {
    "model": "meta.llama3-3-70b-instruct-v1:0",
    "messages": [
      {
        "role": "user",
        "content": "{{$json.user_message}}"
      }
    ],
    "temperature": 0.7,
    "max_tokens": 1024
  }
}

Basic Example​

Simple text classification workflow:

Workflow: Webhook → AI Classification → Send Response

AI Node Configuration:

{
  "url": "https://api.azerion.ai/v1/chat/completions",
  "method": "POST",
  "headers": {
    "Content-Type": "application/json",
    "Authorization": "Bearer {{$credentials.azerion_intelligence.api_key}}"
  },
  "body": {
    "model": "meta.llama3-3-70b-instruct-v1:0",
    "messages": [
      {
        "role": "system",
        "content": "Classify the text as positive, negative, or neutral. Respond with only the classification."
      },
      {
        "role": "user",
        "content": "{{$json.text_to_classify}}"
      }
    ],
    "temperature": 0.1,
    "max_tokens": 10
  }
}

Troubleshooting​

Authentication Errors​

Error: 401 Unauthorized
Solution: Verify API key is correct and active

Rate Limiting​

Error: 429 Too Many Requests
Solution: Add retry logic with exponential backoff

Timeout Issues​

Error: Request timeout
Solution: Increase timeout in HTTP Request node settings

Response Processing​

Extract AI response in a Function node:

const aiResponse = $json.choices[0].message.content;
return { result: aiResponse };