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Send an HTTP request to any URL. Use this to connect Nedzo to services that don’t have a native integration — CRMs, analytics tools, automation platforms, or your own backend.

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Configuration

FieldRequiredDefaultDescription
URLYes—The endpoint to send the request to. Supports {{variables}}.
MethodYesPOSTHTTP method: GET, POST, PUT, PATCH, or DELETE.
HeadersNo—Custom headers as key-value pairs. Supports {{variables}} in values.
BodyNo—Request body for POST, PUT, PATCH, and DELETE. Supports {{variables}}.

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Variables

Use variables in the URL, headers, and body: 
{
  "contact_name": "{{firstName}} {{lastName}}",
  "phone": "{{phone}}",
  "email": "{{email}}",
  "call_outcome": "{{outcome}}"
}
When the body is valid JSON, variables are substituted in a JSON-safe way (special characters are properly escaped).

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Output

FieldDescription
statusCodeThe HTTP response status code
bodyThe response body (max 1 MB)
headersResponse headers
The response data is available to subsequent steps. For example, if the webhook returns {"orderId": "123"}, you can reference {{nodeId.body.orderId}} in later actions.

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Example: Send call data to a CRM

{
  "method": "POST",
  "url": "https://your-crm.com/api/calls",
  "headers": {
    "Authorization": "Bearer your-api-key",
    "Content-Type": "application/json"
  },
  "body": {
    "contact_name": "{{firstName}} {{lastName}}",
    "phone": "{{phone}}",
    "email": "{{email}}",
    "outcome": "{{outcome}}"
  }
}

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Common use cases

  • CRM updates — Push call outcomes to Salesforce, HubSpot, or any CRM with an API
  • Zapier / Make — Trigger Zapier Zaps or Make scenarios via webhook URL
  • n8n workflows — Trigger n8n automations from Nedzo
  • Custom logging — Send conversation data to your own analytics backend
  • Slack alternatives — Post to any service that accepts incoming webhooks

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Limits

LimitValue
Request timeout30 seconds
Max response size1 MB
Retries on failure3 (exponential backoff)
5xx, 408, and 429 responses are automatically retried. 4xx responses fail immediately.

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Security

  • Only http:// and https:// URLs are allowed
  • Requests to private/internal IP addresses are blocked (localhost, 10.x.x.x, 172.16.x.x, 192.168.x.x, etc.)
  • Always use HTTPS for endpoints that require authentication