[OperationContract]
[WebInvoke(Method = "POST", ResponseFormat = WebMessageFormat.Json,  UriTemplate = "InsertDetail/")]
    bool InsertDetail(string jsonString);

<?xml version="1.0"?>
<configuration>
  <configSections>
    <section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="true"/>
  </configSections>
  <loggingConfiguration name="" tracingEnabled="true" defaultCategory="General">
    <listeners>
      <add name="Event Log Listener" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FormattedEventLogTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FormattedEventLogTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" source="Enterprise Library Logging" formatter="Text Formatter" log="" machineName="." traceOutputOptions="None"/>
      <add name="Email Trace Listener" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.EmailTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.EmailTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" toAddress="thejus@thejus.com" fromAddress="thejus.tv@thejus.com" subjectLineStarter="ERP Service Log" subjectLineEnder="Error" smtpServer="smtp.thejus.com" smtpPort="587" formatter="Text Formatter" authenticationMode="UserNameAndPassword" userName="thejus.tv@thejus.com" password="" traceOutputOptions="LogicalOperationStack, DateTime, Timestamp, ProcessId, ThreadId, Callstack" asynchronous="true"/>
      <add name="Rolling Flat File Trace Listener" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.RollingFlatFileTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.RollingFlatFileTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" fileName="G:ERP Log.log" footer="-------------Starting---------------------------" formatter="Text Formatter" header="-------------Ending---------------------------" rollInterval="Week" traceOutputOptions="LogicalOperationStack, DateTime, Timestamp, ProcessId, ThreadId, Callstack"/>
    </listeners>
    <formatters>
      <add type="Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" template="Timestamp: {timestamp}{newline}&#xA;Message: {message}{newline}&#xA;Category: {category}{newline}&#xA;Priority: {priority}{newline}&#xA;EventId: {eventid}{newline}&#xA;Severity: {severity}{newline}&#xA;Title:{title}{newline}&#xA;Machine: {localMachine}{newline}&#xA;App Domain: {localAppDomain}{newline}&#xA;ProcessId: {localProcessId}{newline}&#xA;Process Name: {localProcessName}{newline}&#xA;Thread Name: {threadName}{newline}&#xA;Win32 ThreadId:{win32ThreadId}{newline}&#xA;Extended Properties: {dictionary({key} - {value}{newline})}" name="Text Formatter"/>
    </formatters>
    <categorySources>
      <add switchValue="All" name="General">
        <listeners>
          <add name="Rolling Flat File Trace Listener"/>
          <add name="Email Trace Listener"/>
        </listeners>
      </add>
    </categorySources>
    <specialSources>
      <allEvents switchValue="All" name="All Events"/>
      <notProcessed switchValue="All" name="Unprocessed Category"/>
      <errors switchValue="All" name="Logging Errors & Warnings">
        <listeners>
          <add name="Event Log Listener"/>
        </listeners>
      </errors>
    </specialSources>
  </loggingConfiguration>
  <connectionStrings>
    <add name="DefaultConnection" connectionString="SQL|Data Source=DESKTOP;Initial Catalog=erp; User=sa; Password=;" providerName="System.Data.SqlClient"/>
  </connectionStrings>
  <appSettings>
    <add key="DefaultConnection" value="SQL|Data Source=DESKTOP;Initial Catalog=erp; User=sa; Password=;"/>
    <add key="CommandTimeOut" value="20"/>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true"/>
  </appSettings>
  <system.web>
    <httpRuntime maxUrlLength="5000"/>
    <compilation targetFramework="4.0" debug="true"/>
    <customErrors mode="Off"/>
  </system.web>
  <system.serviceModel>
    <services>
      <service behaviorConfiguration="ServiceBehave" name="ERP.Hosting.RestService">
        <endpoint behaviorConfiguration="webHttpBehave" binding="webHttpBinding" bindingConfiguration="" contract="ERP.Hosting.IRestService"/>
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost/grc"/>
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <endpointBehaviors>
        <behavior name="webHttpBehave">
          <webHttp/>
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
          <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
        <behavior name="ServiceBehave">
          <serviceDebug/>
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true"/>
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Practices.Unity" publicKeyToken="31BF3856AD364E35" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-2.0.414.0" newVersion="2.0.414.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-7.0.0.0" newVersion="7.0.0.0"/>
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

$.ajax({

type: "POST",
url: url,
data: JSON.stringify(jsonString),
datatype: "json",
contentType: "application/json",
success: function (data) {

alert('success');


},
erro: function (xhr, ajaxOptions, thrownError) {
debugger;
alert(thrownError);
}
});