Message in Spanish (Español)
UriTemplate contiene un valor literal para la clave de consulta '<var>X</var>', pero la clave también está presente en NameValueCollection. Quite la clave de NameValueCollection o cambie UriTemplate para que no tenga un literal de consulta para dicha clave.
Unlocalized message
The UriTemplate contains a literal value for query key '<var>X</var>', but that key also is present in the NameValueCollection. Either remove that key from the NameValueCollection, or else change the UriTemplate to not have a query literal for that key.
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