HTTP Binding and digest authentication

Add-ons Bindings
1

I’ve been using this binding instead of the HTTP binding because of national characters support. I’m now using OH 3.3.0.M5 and the binding works ok with my http/https devices that require basic authentication.

But now I have a device that requires digest authentication and this binding can only make the first call. I’ve tried several consecutive curl’s with digest authentication (success), so this does not seem a device limitation, but rather a binding limitation. To make a channel refresh I have to restart OH (disable/enable the thing is not enough).

What data is necessary to investigate this problem ?

2

I’m now using the HTTP Binding (OH 3.3.0.M6), here is the log

2022-06-07 13:32:30.920 [WARN ] [ttp.internal.http.RefreshingUrlCache] - Could not find authentication result for 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus?format=json', failing here
2022-06-07 13:33:00.917 [WARN ] [ttp.internal.http.RefreshingUrlCache] - Could not find authentication result for 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus?format=json', failing here
2022-06-07 13:33:30.939 [WARN ] [ttp.internal.http.RefreshingUrlCache] - Could not find authentication result for 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus?format=json', failing here
2022-06-07 13:34:00.922 [WARN ] [ttp.internal.http.RefreshingUrlCache] - Could not find authentication result for 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus?format=json', failing here
2022-06-07 13:34:04.223 [INFO ] [nding.http.internal.HttpThingHandler] - Using the secure client for thing 'http:url:bf80a93a29'.
2022-06-07 13:34:05.314 [WARN ] [ttp.internal.http.RefreshingUrlCache] - Could not find authentication result for 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus', failing here
2022-06-07 13:34:35.295 [WARN ] [ttp.internal.http.RefreshingUrlCache] - Could not find authentication result for 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus', failing here
2022-06-07 13:35:05.293 [WARN ] [ttp.internal.http.RefreshingUrlCache] - Could not find authentication result for 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus', failing here
2022-06-07 14:12:01.518 [INFO ] [nding.http.internal.HttpThingHandler] - Using the secure client for thing 'http:url:bf80a93a29'.
2022-06-07 14:12:32.552 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:13:02.556 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:13:32.550 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:14:02.552 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:14:32.552 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:15:02.554 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:15:32.557 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:16:02.566 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:16:32.554 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:17:02.550 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:17:32.555 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:18:02.559 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:18:32.556 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:19:02.567 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:19:32.568 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:20:02.548 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:20:32.565 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:21:02.558 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:21:32.566 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:22:02.562 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:22:32.559 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:23:02.568 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:23:32.565 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:24:02.556 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header
2022-06-07 14:24:32.564 [WARN ] [p.internal.http.HttpResponseListener] - Requesting 'http://192.168.127.10/ISAPI/VideoIntercom/callStatus' (method='GET', content='null') failed: org.eclipse.jetty.client.HttpResponseException: HTTP protocol violation: Authentication challenge without WWW-Authenticate header

Result: when OH is initialized channel reads the status OK but further attempts refresh the status fail.

Here is the thing definition

label: $Door Bell
thingTypeUID: http:url
configuration:
  authMode: DIGEST
  ignoreSSLErrors: false
  baseURL: http://192.168.127.10
  password: ********
  delay: 0
  stateMethod: GET
  refresh: 30
  commandMethod: PUT
  contentType: application/json
  timeout: 3000
  bufferSize: 2048
  username: admin
channels:
  - id: callstatus
    channelTypeUID: http:string
    label: Call Status
    description: ""
    configuration:
      mode: READONLY
      stateExtension: /ISAPI/VideoIntercom/callStatus
      stateTransformation: REGEX:(.*status.*)∩JSONPATH:$.CallStatus.status
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