Server Manager calling proxy?_proxyUrl

SimonSchütte_ct — Mon, 10 Nov 2025 11:07:25 GMT

I am analysing the traffic in Server Manager.

I have issues validating the Object Store. It is using proxy?_proxyUrl in the validate request and I don´t understand where this is coming from. Object Store is healthy and when directly accessing the endpoint I get all the healthy information Server Manager is expecting.

The same proxy?_proxyUrl is used when accessing the external URL:
/server/manager/proxy?_proxyUrl=https%3A%2F%2Fesriresources.s3.amazonaws.com%2F1150%2Fregionsforcloudstorage.dat%3Ff%3Djson%26token%...
(BUG-000173481).

I found the following, but it is not really helpful in my case:

https://support.esri.com/en-us/knowledge-base/error-unable-to-load-proxy-proxyurl-status-500-000022088
-> 1) I am on linux 2) why don´t I get the same error for relational datastore?
What´s interesting: relational datastore validation is directly done using the server admin endpoints, object store validation seems to go directly to the datastore?

https://support.esri.com/en-us/knowledge-base/error-arcgis-server-manager-unable-to-load-proxy-proxyu-000035059
Cause:

ArcGIS Web Adaptor is configured incorrectly. -> Not in my case
The portal-config.properties file is missing a parameter or is corrupted. -> what is the role of the properties file here?

Can someone explain what is going on here? What´s up with proxy?_proxyUrl?

Re: Server Manager calling proxy?_proxyUrl

Priya_Das — Mon, 10 Nov 2025 18:14:58 GMT

Hi @SimonSchütte_ct

Is your Object Datastore configured in Cloud deployment? It seems URL is going to esriresources.s3.amazonaws.com

Re: Server Manager calling proxy?_proxyUrl

SimonSchütte_ct — Mon, 24 Nov 2025 10:21:35 GMT

No, everything on local VMs, but in object store in cluster mode. There should be no reason for external calls.

topic Re: Server Manager calling proxy?_proxyUrl in ArcGIS Enterprise Questions

Server Manager calling proxy?_proxyUrl

Re: Server Manager calling proxy?_proxyUrl

Re: Server Manager calling proxy?_proxyUrl