Getting 404 response from Parameters endpoint

[Siva]

am new to telerik, in trial version , my report server is hosting in localhost:83 and tried to render the report in angular using<tr-viewer> component with all the required parameters and also i set the guest user account in telerik server,/formats, /clients endpoints are working as expected but /parameters post request is getting failed, can anyone help what i missed here

[Siva]

And also if i get any sample angular code which using authenticationtoken is helpful

[Dimitar]

Hello Siva,

If I understand correctly, you are using the Telerik Report Server product alongside the Angular Report Viewer to display reports in your angular application, is that correct?

If that is the case, and the Report Server is accessible on port 83, then most likely the problem is with the Report Viewer's reportSource. The 404 status code on the Get Parameters request could indicate that the reportSource.report cannot be found on the Report Server.

Please make sure that both the Category and the Name are correct, for example, if you had a report named Dashboard in the Samples category, the initialization code for the viewer could look as follows:

<tr-viewer
    [containerStyle]="viewerContainerStyle"
    [reportServer]="{
        url: 'http://localhost:83/',
        username: 'myusername',
        password: 'mypass'
    }"
    [reportSource]="{
        report: 'Samples/Dashboard',
        parameters: {}
    }" 
    [viewMode]="'INTERACTIVE'"
    [scaleMode]="'SPECIFIC'"
    [scale]="1.0">
</tr-viewer>

If the reportSource is correct but the issue is still present, please record a Fiddler Jam log and share it via a link in this thread so that I may have a look at it - How to Record a Log with the Fiddler Jam Extension - YouTube.

Regarding the authenticationToken property, it is not needed when the Report Server is used because it already performs authentication with the provided username and password. But with that being said, you can set the authentication token as follows:

<tr-viewer 
   ...
  [authenticationToken]="'TOKEN'"
</tr-viewer>

Please let me know if you have any other questions or if you need further assistance.

Regards,
Dimitar
Progress Telerik