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The values can have Continua CI variables included in them so that information that Continua CI has about the build can be passed onto other systems. In the above example the text message passed onto the HTTP request is writing out the project name, and build version number.
Querystring Parameters
These parameters are given in <name>=<value> format. Each parameter will be added to the query string sent as part of the request. Adding query string parameters here means that you do not have to get the formatting correct for the HTTP query string yourself. All escaping is handled for you when using the querystring parameter entry box.
POST Parameters
Use this to add any get/post parameters for the request. These are simple parameters that the endpoint many require or use to understand the request being made of it.
Headers
Allows for adding of header parameters for the request. These should be entered in the <name>=<value> format with each pair on a separate line.
Cookies
Allows for adding of cookie parameters for the request. These should be entered in the <name>=<value> format with each pair on a separate line.