Print Beat API ScitexJobsDataParams


I try to use the service -->

I have generated a key and a secret by creating a connector. 

Before doing it in code I try to make it work from your print-beat-api-test site -->

Here is how I fill the API test form:

Configuration - BAse URl : ""

API Key : "************"

API scret : "**************"

Choose an API call : Get list and properties of printed jobs - POST

Query Parameters -> unitSystem : "Metric" 

It's the Request Body that I have problems with 

I checked the composition of the body --> using this documentation

POST /externalAPI/gsb/scitexJobs/records 

example body : 

  "machineSns": [
  "dateFrom": "string",
  "dateTo": "string",
  "startRow": 0,
  "endRow": 0,
  "selectedKpiTab": "string",
  "searchString": "string",
  "sortExpression": "string"
My body has exactly the same structure 

But the error I have is the following 

400 Bad Request

Date: Wed, 13 Oct 2021 10:17:15 GMT Content-Type: application/json Content-Length: 294 Connection: keep-alive Cache-Control: no-cache, no-transform Strict-Transport-Security: max-age=15724800; includeSubDomains

{ "statusCode": 400, "message": "", "moreInfoUrl": null, "developerInfo": "RESTEASY003200: Could not find message body reader for type: class of content type: */*", "subCode": 0, "serviceName": null }

While the structure is the same 

  "machineSns": [
    "001cbe75" // Here I imagine that it is the id of the machine (DeviceIdD)
  "dateFrom": "2021-10-12 00:00:00",  // --> This is the right format 
  "dateTo": "2021-10-13 00:00:00",  // --> Same
  "startRow": 1, // --> Interger 
  "endRow": 1, // --> Interger 
  "selectedKpiTab": "OverallPerformance", -->I didn't know what to put here , I don't have an example 
  "searchString": "test", --> I guess it's the name of the Job searched? 
  "sortExpression": "" ---> I didn't find any explanation in the doc about this field .... ?

In any case even if the information is not good the structure and the body and the same with the right type I should not have this error: 

Could not find message body reader for type: class of content type

I am missing something?

Thanks for your help 

I am having the exact same problem. Did you solve this?

unfortunately not.
I'm sorry.
Thanks HP