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Error when trying to pass a string into a json object c# - Current JsonReader item is not an object

I am trying to pass my variable query as a Json object. So I saw online that one way to do so is by doing JObject.Parse(). I attempted to do so, but when debugging I noticed that .Parse() would create a "{" at the beginning and a "}" at the end of the contents of the variable query. So I then attempted to remove the first "{" and last "}" inside of query but whenever I would hit the JObject.Parse() line, it would throw an exception saying:
Error reading JObject from JsonReader. Current JsonReader item is not an object: String. Path '', line 1, position 6.
So I then attempted to use the code after query, but this would still give me the same error when I hit the next line that consisted of JObject.Parse():
if (query.Length > 2){
query = query.Substring(1, s.Length-2)
}
So then I saw online that another way to get around this error is to use the following, but it would not remove the first "{" and last "}".
query = query.TrimStart(new char[] { '{' }).TrimEnd(new char[] { '}' });
This is what my query consists of and what I tried to do to pass query as a json object:
var query = "{\"size\": 1000,\"query\": {\"bool\": {\"should\":[ {\"match\": { \"level\": \"Information\" } }, {\"match\": { \"level\": \"Error\" } } ], " +
"\"filter\": [ { \"range\": { \"#timestamp\": { \"gte\": \"2021-07-26T07:58:45.304-05:00\", \"lt\": \"2021-07-26T08:58:45.305-05:00\" } } } ]," +
"\"minimum_should_match\": 1 } } }";
query = query.TrimStart(new char[] { '{' }).TrimEnd(new char[] { '}' });
/* if (query.Length > 2){
query = query.Substring(1, s.Length-2)
} */
var jsonQuery = JObject.Parse(query);
How would I go about resolving the issue I am having that .Parse() is adding an extra { at the beginning and } and at the end.
Variable Query holds:
{"size": 1000,"query": {"bool": {"should":[ {"match": { "level": "Information" } }, {"match": { "level": "Error" } } ], "filter": [ { "range": { "#timestamp": { "gte": "2021-07-26T07:58:45.304-05:00", "lt": "2021-07-26T08:58:45.305-05:00" } } } ],"minimum_should_match": 1 } } }
Then jsonQuery holds:
{{ "size": 1000, "query": { "bool": { "should": [ { "match": { "level": "Information" } }, { "match": { "level": "Error" } } ], "filter": [ { "range": { "#timestamp": { "gte": "2021-07-26T07:58:45.304-05:00", "lt": "2021-07-26T08:58:45.305-05:00" } } } ], "minimum_should_match": 1 } }}}
If you look closely, .Parse() is adding a { at the beginning and adding another } at the end.

That double parentheses "issue" is just debugger display for JObject in Visual Studio. If you actually try to output JObject as a string, you'll get correct output.
static void Main(string[] args)
{
var query = "{\"size\": 1000,\"query\": {\"bool\": {\"should\":[ {\"match\": { \"level\": \"Information\" } }, {\"match\": { \"level\": \"Error\" } } ], " +
"\"filter\": [ { \"range\": { \"#timestamp\": { \"gte\": \"2021-07-26T07:58:45.304-05:00\", \"lt\": \"2021-07-26T08:58:45.305-05:00\" } } } ]," +
"\"minimum_should_match\": 1 } } }";
var jsonQuery = JObject.Parse(query);
Console.WriteLine(jsonQuery); // all good!
Console.ReadLine();
}
On the side note, I think it would be easier for you to test Elasticsearch with NEST and Elasticsearch.NET nuget packages.

generic api consume class in c#

try
{
HttpResponseMessage httpResponseMessage = GlobalVariables.WebAPI.GetAsync("http://dummy.restapiexample.com/api/v1/employees").Result;
if (httpResponseMessage.StatusCode == System.Net.HttpStatusCode.OK)
{
var tupleList = new List<Tuple<dynamic, dynamic>>();
var genericList = JsonConvert.DeserializeObject<IEnumerable<object>>(httpResponseMessage.Content.ReadAsStringAsync().Result);
int _totalColumns = 0;
var allowFirst = false;
foreach ( var genericObject in genericList)
{
allowFirst = true;
if (allowFirst)
{
try
{
Type type = genericObject.GetType();
// Get all public instance properties.
// Use the override if you want to classify
// which properties to return.
foreach (PropertyInfo info in type.GetProperties())
{
}
}
catch (Exception)
{
}
}
else
{
break;
}
}
}
}
catch (Exception)
{
}
l dont know if this is possible but am trying to create a generic class to consume api.
the data will only be in form of array objects without inner objects on another object like sample
sample 1
[
{
"id": "24",
"employee_name": "Doris Wilder",
"employee_salary": "85600",
"employee_age": "23",
"profile_image": "images/default_profile.png"
},
{
"id": "25",
"employee_name": "Angelica Ramos",
"employee_salary": "1200000",
"employee_age": "47",
"profile_image": "images/default_profile.png"
}
]
Sample Two
[
{
"project_Id": "24",
"project_name": "Lorem Ipsum"
},
{
"project_Id": "25",
"project_name": "Lorem Ipsum ipsum"
}
]
Sample 3
[
{
"Employee_Id": "25",
"Employee_name": "Sam Doe"
},
{
"Employee_Id": "2",
"Employee_name": "Jon doe"
}
]
Upto
Sample 20++ ..................:
m stack on now determining the number of object propertise and how to store it ?
like sampe 1 has four properties
sample 2 has two properties how best can l do that
and determining how to save it:
Edit
l have more than 20 urls { and likely to increase }are different array of objects what l wanted was not to create Strongly typed class as the data is only used to be rendered on an html table string but all the api values will have 0-100 array of object , thus all l want to know if its possible or l will stick to what l was already doing which was mentioned by #nkosi

How to remove the attribute container from JSON in C#?

I have an issue with JSON that contains several elements, and I want to convert some JSON array of objects without the id that contain the element itself. Basically what I want is to convert this structure:
{
"SubscriptionStorages": {
"1": {
"Type": "subscriberstorage",
"SubscriberStorage_Id": 1,
"SubscriberStorage_AdminDescription": "JM Basic",
"SubscriberStorage_MaxStorage": 268435456000
},
"2": {
"Type": "subscriberstorage",
"SubscriberStorage_Id": 2,
"SubscriberStorage_AdminDescription": "JM Standard",
"SubscriberStorage_MaxStorage": 536870912000
}
}
}
to this structure:
{
"SubscriptionStorages": [
{
"Type": "subscriberstorage",
"SubscriberStorage_Id": 1,
"SubscriberStorage_AdminDescription": "JM Basic",
"SubscriberStorage_MaxStorage": 268435456000
},
{
"Type": "subscriberstorage",
"SubscriberStorage_Id": 2,
"SubscriberStorage_AdminDescription": "JM Standard",
"SubscriberStorage_MaxStorage": 536870912000
}
]
}
Is there any simple way to do it?
This is what I have so far, but it's not good...
What am I missing here?
List<string> items = new List<string>();
if (itemsList != null)
{
if (itemsList.Count > 0)
{
JToken outer = JToken.Parse(jsonBody);
foreach (JToken t in outer)
{
items.Add(t.ToString());
}
}
}
return items;

You can transform your JSON like this:
var jo = JObject.Parse(originalJson);
jo["SubscriptionStorages"] = new JArray(
jo["SubscriptionStorages"]
.Children<JProperty>()
.Select(jp => jp.Value)
);
var modifiedJson = jo.ToString();
Fiddle: https://dotnetfiddle.net/9sCx2M

How do i check the datatype of my Jarray? (C#)

I got a method that receives JProperty's of arrays.
This can be a simple arrays of strings: ("Img1.png", "Img2.png" ect). or a array with objects:
{[{
"id": "1",
"name": "name",
"image": "img1.png"},{
"id": "2",
"name": "name",
"image": "img2.png"},
{
"id": "3",
"name": "name",
"image": "img3.png"
}]}"
Within the methods receving the JProperty's different actions need to happen, but i can't get the if-statement to filter the objects too an object event.
This is currently my code:
private static void handleArray(JProperty array)
{
foreach (JArray x in array)
{
JTokenType type = x.Type;
if (type == JTokenType.Object)
{
Console.WriteLine("Array with objects!");
}
else {
foreach (string childrensTokens in x)
//Array with normal strings
Console.WriteLine(childrensTokens);
}
}
}
(the else statement crashes atm because it recieves the objects too.)
Does anyone know how to help me? i tried to get to the childrensTokens but failed.

Fixed it with:
private static void handleArray(JProperty array)
{
//voor de gewone array:
foreach (JArray x in array)
{
foreach (var a in x)
if(a.Type == JTokenType.Object)
{
Console.WriteLine("Array with objects!");
}
else
{
Console.WriteLine((string) a);
}
}

How to access to all JProperties sub values in Json.net?

I`m trying to pars a Json in my C# code with Json.NET.
I want to print the child of each token after the parent.
my JSON string is something like this(but very longer):
{
"type": "ExpressionStatement",
"expression": {
"type": "CallExpression",
"callee": {
"type": "FunctionExpression",
"id": null,
"params": [
{
"type": "Identifier",
"name": "E"
},
{
"type": "Identifier",
"name": "B"
}
]
}
}
}
and I`m trying this code for my purpose and in this first I check value of JProperties and if there was something starts with '[' I sub String it and parse it again other otherwise print that :(r is my Json string)
JObject a = JObject.Parse(r);
ArrayList ab= new ArrayList();
String reg=#"{[-a-zA-Z0-9_~,'"":\s]*}\s*,\s*{[-a-zA-Z0-9~,'"":\s]*}";
ab.Add(a);
for (int i = 0; i < ab.Count; i++ )
{
JObject d=ab[i] as JObject;
foreach (JProperty p in (d.Children()))
{
String val = p.Value.ToString();
if( val.StartsWith("[")){
val=val.Substring(2,val.Length-2);
if(Regex.Match(val,reg).Success)
{
String reg2 = #"},\s*{";
int num=Regex.Match(val,reg2).Index;
String val1 = val.Substring(0,num+1);
JObject newob = JObject.Parse(val1);
ab.Add(newob);
val = val.Substring(num+3);
newob = JObject.Parse(val);
ab.Add(newob);
}
if (!val.Equals("")) {
JObject newob=JObject.Parse(val);
ab.Add(newob);}
}
else if (val.StartsWith("{"))
{
if (!val.Equals(""))
{
JObject newob = JObject.Parse(val);
ab.Add(newob);
}
}
else
{
Console.WriteLine("value is: {0}", p.Value);
}
}
}
but there is always error for sub String....they always are incorrect!
could anyone help me? or offer me new way?
note:I don`t know the JSON string and it is every time different