Note: This screen (in the Setup Wizard) is only available if the EcoStruxure Web Services Server has been configured in your project.
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NOTICE |
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NOTICE It is recommended that you do not set the [Server]EWSAllowAnonymousAccess INI parameter to 1.If set unauthorized access to tag data may occur. Enable access only if your EWS Client supports Anonymous authentication and no other. |
Use this dialog to enable/disable anonymous access. If enabled an EWS Client can retrieve data from the EWS Server without supplying user credentials.
Select the option Allow Anonymous Access. When enabled the [Server]EWSAllowAnonymousAccess INI parameter will be set to 1.
When selected the CtApi User Credentials box will become active. Enter a user name and password. The user name and password will be used by the EWS Server to connect to CtApi.
Note: Anonymous requests from EWS client will have read only access to the data. The EWS method SetValue will not be supported for anonymous requests.
See Also
Published June 2018