'set-variable' Statement to Create Custom Variables
How to use the "set-variable" Policy Statement to create custom variables for an Azure API service operation?
The "set-variable" policy statement allows you to create custom variables with given values to be used later in other policy statements.
The "set-variable" statement has the following syntax:
<set-variable name="variable_name" value="Expression | Text" />
If a "@(...)" expression is used, the variable have hold the objects returned from the expression in a number of C# types, like System.Boolean, System.Int32, System.Single, System.Double, System.String, System.DateTime, etc.
For example, the following inbound policy creates three variables: the first one with a text as its value; the second one with a "@(...)" expression returning a Boolean; the third one with a "@(...)" expression returning a String;
<inbound> <set-variable name="version" value="1.11"/> <set-variable name="isMobile" value="@(context.Request.Headers["User-Agent"].Contains("iPad"))"/> <set-variable name="method" value="@(context.Request.Method)"/> </inbound>
For more information on "set-variable" statement, see API Management policy expressions Website.
2018-01-24, 3796👍, 0💬
What is Azure API Management Publisher Portal 2017 version? Azure API Management Publisher Portal is...
Where to find tutorials on the 2017 version of API Management Services at Azure Portal? Here is a li...
How To Merge Cells in a Column? If you want to merge multiple cells vertically in a row, you need to...
How to add a new operation to an API on the Publisher Dashboard of an Azure API Management Service? ...
What is EPUB 2.0 Metadata "dc:creator" and "dc:contributor" elements? EPUB 2.0 Metadata "dc:creator"...