AddHeader method

Official Content
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Adds a header to the HTTP header.


&VariableBasedOnExtendedDataType.AddHeader(Name, Value)

   Name of the header, must be string.

   Value of the header, must be string.


Extended Data Types: HttpClient data type, HttpResponse data type
Generators: .NET, Java, Ruby (up to GeneXus X Evolution 3), Visual FoxPro (up to GeneXus X Evolution 3)


// &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"

See Also

HttpClient data type
HttpResponse data type