Question 231490 in Json Question posted in
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Get value from JSON response in C#

Need help regarding search or get value in JSON response I try to get value of "id"

"{"items":[{"libId":"gc1373wgw1mamn8baegfg2q2tsw4lnv1","id":"bya51p40751d6oh0e653d5j645st5abk","createdAt":"2023-08-10T13:06:05.985Z","createdBy":"f393281c-265e-4116-95fd-804e2c10ef5a","modifiedAt":"2023-08-14T12:53:29.645Z","modifiedBy":"f393281c-265e-4116-95fd-804e2c10ef5a","v":2,"name":"Steel Status","schema":{"v":1,"props":{"prop_7jf006f02m19eilzpql7hziuonnajtaj":{"type":"boolean","required":true,"default":false},"prop_cvelncsngupkcsczuwpbzpb8wvckvmo9":{"type":"boolean","required":true,"default":false}}},"i18n":{"__definition-sort-order__":{"name":"__definition-sort-order__","props":{"__definition-sort-order__":"0"}},"en-US":{"name":"Steel Status","props":{"prop_7jf006f02m19eilzpql7hziuonnajtaj":"fabrication","prop_cvelncsngupkcsczuwpbzpb8wvckvmo9":"Erection"}},"__prop-order__":{"name":"__prop-order__","props":{"prop_7jf006f02m19eilzpql7hziuonnajtaj":"0","prop_cvelncsngupkcsczuwpbzpb8wvckvmo9":"1"}}},"_actions":["pset:GetDefVersionSchema","pset:GetDefVersion","pset:GetDefVersions","pset:GetDef","pset:UpdateDef","pset:ValidatePSets","pset:Subscribe","pset:GetPSet","pset:ListPSets","pset:PutPSet"]}]}"

I try below solutions but it get null

JObject obj = JObject.Parse(responseBody);
string id = (string)obj["id"];
var datas = (JObject)JsonConvert.DeserializeObject(responseBody);
string nodid = datas["id"].Value<string>();
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2

Answers


  1. 0 
    obj["items"][0]["id"]

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  2. 0

    Quick solution:

    using System.Text.Json;
    
string json = "{"items":[{"libId":"gc1373wgw1mamn8baegfg2q2tsw4lnv1","id":"bya51p40751d6oh0e653d5j645st5abk","createdAt":"2023-08-10T13:06:05.985Z","createdBy":"f393281c-265e-4116-95fd-804e2c10ef5a","modifiedAt":"2023-08-14T12:53:29.645Z","modifiedBy":"f393281c-265e-4116-95fd-804e2c10ef5a","v":2,"name":"Steel Status","schema":{"v":1,"props":{"prop_7jf006f02m19eilzpql7hziuonnajtaj":{"type":"boolean","required":true,"default":false},"prop_cvelncsngupkcsczuwpbzpb8wvckvmo9":{"type":"boolean","required":true,"default":false}}},"i18n":{"__definition-sort-order__":{"name":"__definition-sort-order__","props":{"__definition-sort-order__":"0"}},"en-US":{"name":"Steel Status","props":{"prop_7jf006f02m19eilzpql7hziuonnajtaj":"fabrication","prop_cvelncsngupkcsczuwpbzpb8wvckvmo9":"Erection"}},"__prop-order__":{"name":"__prop-order__","props":{"prop_7jf006f02m19eilzpql7hziuonnajtaj":"0","prop_cvelncsngupkcsczuwpbzpb8wvckvmo9":"1"}}},"_actions":["pset:GetDefVersionSchema","pset:GetDefVersion","pset:GetDefVersions","pset:GetDef","pset:UpdateDef","pset:ValidatePSets","pset:Subscribe","pset:GetPSet","pset:ListPSets","pset:PutPSet"]}]}";
    
using (JsonDocument document = JsonDocument.Parse(json))
{
    string id = document.RootElement.GetProperty("items")[0].GetProperty("id").GetString();
}
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