Submitting workflow from template via custom event

[nick-kanakis]

Hi, I'm trying the following flow.
A service that runs within the same namespace as argo-server reacts to some external events and submits an http request to argo-server to start a new workflow from a workflow-template, based on the event api. While I follow the guide I have the following error:
no valid authentication methods found for mode client
If I try the same request without the Auth header I get an error to create the argo-workflows-webhook-clients secret but this is for github/gitlab... webhooks that is not my case.

Is there an example or guide for how I can submit an http request and create a workflow based on a worklow-template?

[alexec]

You are getting the "no valid auth modes" error because you have not started argo-server with the --auth-mode=client flag. I don't understand the other error - the argo-server does not need permission to create secrets, only get/list them.