ArcGIS Pro 2.6 API Reference Guide
EsriHttpClient Class
Members 

ArcGIS.Desktop.Core Namespace : EsriHttpClient Class
Provides a class for perfroming HTTP communication with a resource identified by a Uniform Resource Identifier (URI).
Object Model
EsriHttpClient ClassEsriHttpRequestHeaders ClassEsriHttpResponseMessage ClassEsriHttpResponseMessage ClassEsriHttpResponseMessage ClassEsriHttpResponseMessage Class
Syntax
public class EsriHttpClient 
Public Class EsriHttpClient 
Remarks
This class provides functions to communicate with the server/portal. If you are signed in, security tokens are automatically appended to HTTP requests and renewed when necessary.
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Core.EsriHttpClient

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

EsriHttpClient Members
ArcGIS.Desktop.Core Namespace