performance testing - How to retrieve the dynamic value from the JMeter - Stack Overflow

时间： 2025-01-06 admin 业界

{"GetFormSessionSurfaceJsonResult": "{\"$type\":\"DecisionsFramework.Design.Form.FormSessionInfo, DecisionsFramework\",\"useCompositeControls\":false,\"documents\":[{\"$type\":\"DecisionsFramework.Design.Form.CssDocumentInfo, DecisionsFramework\",\"documentName\":\" Default Style\",\"modifiedDate\":\"2024-11-18T15:21:51.944124\"},{\"$type\":\"DecisionsFramework.Design.Form.CssDocumentInfo, DecisionsFramework\",\"documentName\":\"DF\",\"modifiedDate\":\"2024-11-17T11:16:33.643953\"},{\"$type\":\"DecisionsFramework.Design.Form.CssDocumentInfo, DecisionsFramework\",\"documentName\":\"HideFolderTimeLineFeatures\",\"modifiedDate\":\"2024-11-19T10:35:00.18753\"}],\"initialControlsData\":[{\"$type\":\"DecisionsFramework.ServiceLayer.Services.ContextData.DataPair, DecisionsFramework\",\"Name\":\"01J6RT969T5RKZDS9BJSQSY520\",\"OutputValue\":[{\"$type\":\"DecisionsFramework.ServiceLayer.Services.ContextData.DataPair, DecisionsFramework\",\"Name\":\"01JFCBQQX04SQ1GGPDNDM5CTRH\",\"OutputValue\":\"I am the owner of a registered vessel or I have authorization to declare a vessel of another owner (attach the authorization in document upload tab)\"},{\"$type\":\"DecisionsFramework.ServiceLayer.Services.ContextData.DataPair, [{\"$type\":\"DecisionsFramework.Design.Form.ComponentData.CompositeControls.RuntimeChildrenProviderChildClientInfo, DecisionsFramework\",\"Id\":\"01JFCBQR03NPF4KQF4CY0TVCB2\",\"ClientData\":[{\"$type\":\"DecisionsFramework.ServiceLayer.Services.ContextData.DataPair, DecisionsFramework\",\"Name\":\"Postal Codes\",\"OutputValue\":\"\"},viceLayer.Services.ContextData.DataPair, DecisionsFramework\",\"Name\":\"Flat\",\"OutputValue\":\"\"}]}]},

From this response i need to get the dynamic value for**"Id":"01JFCBQR03NPF4KQF4CY0TVCB2"** and pass for the another request.

i have used json and regular expression extractor but both of it haven't fetched the corresponding value.

json path is retrieved the whole content and regular expression haven't retrieved the value.

Used in regular expression "Id":"(.*?)"