Validate Email Addresses with APILayer API

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        "content": "## Validate Email Addresses with APILayer API\nNotes:\n- The \"Edit Fields\" node sets the email and uses a specific access key for authentication from \"https://apilayer.com/\"\n- The HTTP Request node dynamically constructs the URL using these set fields.\n- The manual trigger allows for execution on-demand.\n- The API response can be further processed or stored based on user needs."
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      "parameters": {
        "url": "=https://apilayer.net/api/check?access_key={{ $json.access_key }}&email={{ $json.email }}",
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