Error 404.3 while calling API.svc or InsecureAPI.svc

Description

When calling API.svc or InsecureAPI.svc, you get error 404.3.

Version

All versions of eWay-CRM

Difficulty

Medium

Resolution

Option 1: Install the missing feature

In Server Manager, install the missing feature HTTP Activation.

Option 2: Manually add the mapping

Open the IIS console, select the IIS server, and click Handler mappings.

In the right part, click Add Managed Handler.

Fill values in this way:

Request path:

*.svc

Type:

System.ServiceModel.Activation.ServiceHttpHandlerFactory, System.ServiceModel.Activation, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

Request path:

svc-Integrated-4.0

Confirm the choice.