RequestWidgetSentiments

Request for the "Crowd Sentiment" indicator for the widget

Request format

{
 "CollectSuffixes": true,
 "Book" : "BBook",
 "Symbols" : ["EURUSD", "GBPUSD"],
 "RequestId": "c1549b18-3ccb-4500-a928-7ff27e8d1fe9",
 "Nodes": [
   Node1
 ],
 "RequestName": "RequestWidgetSentiments"
}

Request parameters:

Name	Description
RequestId	Unique request GUID
CollectSuffixes	true - aggregate all suffix symbols into one symbol, otherwise display separate statistics for them, including their contracts
Book	Enumeration NoBook, ABook, BBook
Symbols	Filter - a list of calculated instruments
Nodes	List of nodes that participate in the request. If the list is empty, then all available nodes are called.
RequestName	Request type

The following structure is returned in the list:

public class WidgetSentimentSymbol 
{
    public string Symbol { get; set; }
    public DateTime Time { get; set; }
    public decimal Bid { get; set; }
    public decimal Ask { get; set; }
    public int Digits { get; set; }
    public decimal Spread { get; set; }
    public decimal MinSpread { get; set; }
    public int Buyers { get; set; }
    public int Sellers { get; set; }
    public decimal VolumeBuyInUsd { get; set; }
    public decimal VolumeSellInUsd { get; set; }
}

Response ResponseSentiments

 {
	"Result": [{
		"Symbol": "EURUSD",
		"Time": "2020-12-30 16:12:16:133",
		"Bid": 1.22856,
		"Ask": 1.2287,
		"Digits": 5,
		"Spread": 1.4,
		"MinSpread": 1.4,
		"Buyers": 2187,
		"Sellers": 1700,
		"VolumeBuyInUsd": 410152896.85,
		"VolumeSellInUsd": 552228483.79
	}, {
		"Symbol": "GBPUSD",
		"Time": "2020-12-30 16:12:14:760",
		"Bid": 1.35928,
		"Ask": 1.35958,
		"Digits": 5,
		"Spread": 3.0,
		"MinSpread": 2.3,
		"Buyers": 653,
		"Sellers": 691,
		"VolumeBuyInUsd": 58702171.66,
		"VolumeSellInUsd": 187611065.02
	}],
	"RequestId": "c1549b18-3ccb-4500-a928-7ff27e8d1fe9",
	"Errors": [
    {
   	    "Node": "Node3",
     	"Platform": "Mt4",
        "Result": "Error message",
        "ResponseNode": "ResponseNodeError"
    }],
	"ResponseMaster": "ResponseWidgetSentiments"
 }  

Errors is either an empty list or a list of responses of the ResponseNodeError nodes