Problem with HP OXPd API "GetScanJobStatus" on larger job.

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hoangmanh.nguyen
Posted: 6 May 2020 - 4:18am
Problem with HP OXPd API "GetScanJobStatus" on larger job.

Hello

We are using javascript XMLHttpRequest to post requests to device OXPd API directly:

https://localhost:7627/hp/device/webservices/OXPd/ScanService

Action = "http://www.hp.com/schemas/imaging/OXPd/service/scan/2010/04/14/IScanService/GetScanJobStatus"

The problem is using "https://localhost:7627/..." and unplug network cable, the API "GetScanJobStatus" does not response if we scan larger job (400dpi, color, A4, 52 pages)

The same sceenario works as well if scan small job (300dpi, B&W, Letter, 52 pages), or use device local IP address "127.0.0.1" instead of "localhost"

https://127.0.0.1:7627/hp/device/webservices/OXPd/ScanService

My question: Are there any limitation if we use device local IP address "127.0.0.1" instead of "localhost" on HP device?

Thank you

 

 

 

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