Adds a header to the HTTP header.
&DataType.AddHeader(Name, Value)
Where:
&DataType
Variable name based on an HttpClient or an HttpResponse data type.
Name
Name of the header, must be string.
Value
Value of the header, must be string.
Extended Data Types: HttpClient, HttpResponse
Generators: .NET, .NET Framework, Java
&httpresponse.AddHeader(!"User-Agent",!"GeneXus")
// &httpresponse is HttpResponse data type
The former line sets the “User-Agent” header with the “GeneXus” value
&HttpResponse.AddHeader(!'Content-Disposition',!'attachment; filename="WhatsApp Image 2020-01-10 at 12.45.59.jpeg"')
The former line is part of the code of probably a procedure with Call protocol property set to 'HTTP' that returns a file. The line sets the Content-Disposition header so that the file downloaded to the browser with the name "WhatsApp Image 2020-01-10 at 12.45.59.jpeg"
HttpClient data type
HttpResponse data type