The wwHttp instance that is used for HTTP access. A new default instance is created for every request using the CreatewwHttp() method at the beginning of the request or when you first access it.

loClient = CREATEOBJECT("wwJsonServiceClient")

loClient.oHttp.AddHeader("Authorization", lcBearerToken)
loClient.oHttp.nTimeout = 15

loClient.CallService(...)

If for some reason you need to pre-configure your HTTP object, or use your own customized version you can explicitly create your instance and and pass it to .CreateHttp(loMyHttpInstance).

o.oHttp