======================================
Function
======================================
        {
            "category": "Finance",
            "function_name": "currency_converter",
            "function_label": "Currency Converter",
            "result": {
                "name": "amount",
                "type": "number",
                "label": "Amount in Target Currency",
		"pattern": "\\d+([.]?\\d+)?"
            },
            "fields": [
                {
                    "name": "quantity",
                    "type": "number",
                    "label": "Amount/Quantity",
                    "required": false,
                    "help_text": "The amount you want to convert."
                },
                {
                    "name": "from_currency",
                    "type": "text",
                    "label": "Source Currency",
                    "required": false,
                    "help_text": "The currency you want to convert."
                },
                {
                    "name": "to_currency",
                    "type": "text",
                    "label": "Target Currency",
                    "required": false,
                    "help_text": "The currency you want to convert in."
                }
            ]
        }








======================================
APIs
======================================
        {
            "function_name": "currency_converter",
            "name": "Currency Converter",
            "url": "https://currency-converter5.p.rapidapi.com/currency/convert",
            "header": {
                "x-rapidapi-key": "<Secret API Key>",
                "x-rapidapi-host": "currency-converter5.p.rapidapi.com"
            },
            "request_params_template": {
                "to": "§1§",
                "from": "§2§",
                "amount": "§3§",
                "format": "json"
            },
            "request_body_template": {},
            "response_result_path": "rates.§1§.rate_for_amount",
            "request_method": "GET",
            "priority": 3,
            "enabled": true,
            "placeholders": [
                {
                    "id": 1,
                    "value": {
                        "field": "to_currency",
                        "apply_function": false
                    },
                    "replace_as_string": true
                },
                {
                    "id": 2,
                    "value": {
                        "field": "from_currency",
                        "apply_function": false
                    },
                    "replace_as_string": true
                },
                {
                    "id": 3,
                    "value": {
                        "field": "quantity",
                        "apply_function": false
                    },
                    "replace_as_string": true
                }
            ]	
        }
-------------------------------------------
        {
            "function_name": "currency_converter",
            "name": "Brave New Coin",
            "url": "https://bravenewcoin-v1.p.rapidapi.com/convert",
            "header": {
                "x-rapidapi-key": "<Secret API Key>",
                "x-rapidapi-host": "bravenewcoin-v1.p.rapidapi.com"
            },
            "request_params_template": {
                "to": "§1§",
                "qty": "§3§",
                "from": "§2§"
            },
            "request_body_template": {},
            "response_result_path": "to_quantity",
            "request_method": "GET",
            "priority": 1,
            "enabled": true,
            "placeholders": [
                {
                    "id": 1,
                    "value": {
                        "field": "to_currency",
                        "apply_function": false
                    },
                    "replace_as_string": true
                },
                {
                    "id": 2,
                    "value": {
                        "field": "from_currency",
                        "apply_function": false
                    },
                    "replace_as_string": true
                },
                {
                    "id": 3,
                    "value": {
                        "field": "quantity",
                        "apply_function": false
                    },
                    "replace_as_string": true
                }
            ]	
        }



=======================================
Invocation Example
=======================================
{
  "function_name": "currency_converter",
  "specified_fields": [
    {
      "name": "quantity",
      "value": 10
    },
    {
      "name": "from_currency",
      "value": "EUR"
    },
    {
      "name": "to_currency",
      "value": "RON"
    }
  ]
}