Custom HTTP headers in destinations

[koemaeda]

Hello! I'm using this for running UI5 applications locally and I have a destination to an SAP system.
However the SAP system has multiple clients and I need to pass an HTTP header "sap-client" to tell it which one I'm accessing.

Example destination:

  "destinations": {
    "sap-erp": {
      "url": "http://10.0.120.31:50000",
      "auth": "MY_USER:MyPassword"
    }
  }

It would be nice to be able to pass/override HTTP headers.
Example destination (suggestion):

  "destinations": {
    "sap-erp": {
      "url": "http://10.0.120.31:50000",
      "auth": "MY_USER:MyPassword",
      "headers": {
        "sap-client": "120",
        "locale": "en-CA",
        "X-Some-Other-Header": "some value"
      }
    }
  }