solve error regarding asp.net web api

A proposal has not yet been provided

6 years+ experience on .Net, Asp.Net, C#, MVC, WCF, SQL Server, AngularJS, Bootstrap, HTML5, Telerik Controls. I am willing to do your project. I am waiting for your reply. Relevant Skills and Experience 6 years+ experience on .Net, Asp.Net, C#, MVC, WCF, SQL Server, AngularJS, Bootstrap, HTML5, Telerik Controls. I am willing to do your project. I am waiting for your reply. Proposed Milestones $25 USD - Milestone

I can complete your work within timeline & budget. Please share your complete & exact requirement with me. Relevant Skills and Experience I am having more than 5 years of experience in .net technology. So please start conversation on freelancer chat box. Proposed Milestones $30 USD - project cost

A proposal has not yet been provided

asp.net expert Relevant Skills and Experience Web Service api , restful , mvc , wcf , json , xml , jsp HTML5, JS , JQ , CSS3 , BOOTSTRAP , PHP OR ASP.NET MVC , wordpress Proposed Milestones $25 USD - 0

i can take this take and finish it in time in very efficient way Relevant Skills and Experience i am full stack web developer and have good experience Stay tuned, I'm still working on this proposal.

I'm actively working with MVC and Web API so let me know if I can help. Relevant Skills and Experience .NET MVC Web API SQL Server SSIS SSRS C# Proposed Milestones $25 USD - Deliver a fix as per customer's requirement

I have already done multiple wcf and soap services. Relevant Skills and Experience I have 4.5 exp in asp.net technology. I developed webapi and wcf and windows services. Proposed Milestones $15 USD - webapi send error description please