public static void RegisterRoutes(
	HttpConfiguration config,
	string firstPathSegment
)

Public Shared Sub RegisterRoutes ( 
	config As HttpConfiguration,
	firstPathSegment As String
)

Parameters

config

Type: HttpConfiguration
The application configuration to add the routes to

firstPathSegment

Type: SystemString
The first path segment to include in the route template. For example, "api" is the default literal path segment in the "api/{controller}" route template. Use this overload and pass a unique path segment (e.g. "reportingapi") to avoid collisions with other Web API services. Then modify the report viewer client to use the custom service URL address.

Reference