Significance of WebGetAttribute over WebInvokeAttribute

Hi Your immediate observation that WebGet and WebInvoke are very similar is not all too far from the truth. WebGet, as you've already stated, applies to the HTTP GET verb while WebInvoke can be used to apply to all the other verbs (PUT, POST, DELETE, etc). Many of the parameters in WebInvoke mirror those in WebGet. BodyStyle, RequestFormat, ResponseFormat, and UriTemplate are all present for both WebGet and WebInvoke. The one differentiator is the presence of the "Method" parameter for WebInvoke. The Method parameter specifies the HTTP verb that corresponds to the operation, with POST being the default value. Please refer this http://stackoverflow.com/questions/1072556/wcf-webgetattribute-vs-webinvokeattribute