https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83145#M34466 The webservice requires header level authentication. I suggest you create a new user of the Blue Prism product named something like, ""AutomateWSUser"" and only give that user a role that can run processes but not modify anything. When calling the web service pass through this user and the password you have given it. Tue, 21 Mar 2017 14:00:00 GMT Denis__Dennehy 2017-03-21T14:00:00Z https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83144#M34465 Hi, Just for practice I exposed a bussiness object and made it a web service, under System Manger using "Expose" and "Web Services" tabs respectively. I made all the methods available and when I am trying to use a method using action stage in a different object, I am getting the following error: "You are not authorised to call this webservice" Please provide solution for this. Mon, 20 Mar 2017 18:55:00 GMT https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83144#M34465 Mohd_Daud2 2017-03-20T18:55:00Z https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83145#M34466 The webservice requires header level authentication. I suggest you create a new user of the Blue Prism product named something like, ""AutomateWSUser"" and only give that user a role that can run processes but not modify anything. When calling the web service pass through this user and the password you have given it. Tue, 21 Mar 2017 14:00:00 GMT https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83145#M34466 Denis__Dennehy 2017-03-21T14:00:00Z https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83146#M34467 I worked. Thanks a lot, Denis. Wed, 22 Mar 2017 14:23:00 GMT https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83146#M34467 Mohd_Daud2 2017-03-22T14:23:00Z https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83147#M34468 Hi Denis, I have a slightly different problem. How to tackle this when BP is AD integrated? In case where its Ad integrated,even though I am sending appropriate credentials as part of calling program (ex : .NET), its still says 401- Not authorized. What setting do I need to ensure on the BP end while exposing WebServiuce situation so that it works when called remotely. Mon, 23 Oct 2017 21:48:00 GMT https://community.blueprism.com/t5/Product-Forum/Error-in-using-web-service/m-p/83147#M34468 VivekAmbildhag 2017-10-23T21:48:00Z