topic Re: Call to the white rest service in ArcGIS Enterprise Questions https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127636#M32067 <P>the response</P><PRE>{"error":{"code":500,"message":"Service Hosted/RI01/MapServer not found ","details":[]}}</PRE> Mon, 20 Dec 2021 15:10:21 GMT Oiligriv 2021-12-20T15:10:21Z Call to the white rest service https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127581#M32065 <P>Hello<BR />when I call a hosted rest service, a blank page appears, from the Browser debug the answer is 200</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Oiligriv_0-1640000075900.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/30043i16ADD1BC6EEEF640/image-size/medium?v=v2&amp;px=400" role="button" title="Oiligriv_0-1640000075900.png" alt="Oiligriv_0-1640000075900.png" /></span></P><P>I have checked both the Datastore from the Server Manager and from the command line and everything seems to be ok</P> Mon, 20 Dec 2021 11:40:23 GMT https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127581#M32065 Oiligriv 2021-12-20T11:40:23Z Re: Call to the white rest service https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127632#M32066 <P>Can you try going &lt;service-url&gt;?f=json and see what it returns?</P> Mon, 20 Dec 2021 14:58:49 GMT https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127632#M32066 jcarlson 2021-12-20T14:58:49Z Re: Call to the white rest service https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127636#M32067 <P>the response</P><PRE>{"error":{"code":500,"message":"Service Hosted/RI01/MapServer not found ","details":[]}}</PRE> Mon, 20 Dec 2021 15:10:21 GMT https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127636#M32067 Oiligriv 2021-12-20T15:10:21Z Re: Call to the white rest service https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127964#M32071 <P>After making some updates, the service is available again.<BR />who knows what Update the error is about</P> Tue, 21 Dec 2021 10:57:54 GMT https://community.esri.com/t5/arcgis-enterprise-questions/call-to-the-white-rest-service/m-p/1127964#M32071 Oiligriv 2021-12-21T10:57:54Z