[SOLR-14808] Config API: json output includes requestHandler "update" (as well as "/update")

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: config-api
• Assignee: Unassigned
• Reporter: Alexandre Rafalovitch
• Created: 01/Sep/20 21:37
• Updated: 04/Dec/21 15:52

Description

Among all the default request handlers, the API outputs:

      "/update":{
        "useParams":"_UPDATE",
        "class":"solr.UpdateRequestHandler",
        "name":"/update"},

But also:

      "update":{
        "class":"solr.UpdateRequestHandlerApi",
        "useParams":"_UPDATE_JSON_DOCS",
        "name":"update"},

What is this second requestHandler? How do you access it without leading slash? And why does it use _UPDATE_JSON_DOCS useParams?