Scanning fails "bad request"

[PhatPhantom]

`python /var/www/html/scan.py scans/Scan20190511072948.jpg 300 Found scanner 'HP LaserJet MFP M130nw (Bonjour)._uscan._tcp.local.' at 'NPIA9BA52.local.' Scanner information:

<scan:ScannerCapabilities xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:scan="http://schemas.hp.com/imaging/escl/2011/05/03" xmlns:pwg="http://www.pwg.org/schemas/2010/12/sm" xsi:schemaLocation="http://schemas.hp.com/imaging/escl/2011/05/03 eSCL.xsd"> pwg:Version2.5</pwg:Version> pwg:MakeAndModelHP LaserJet MFP M130nw</pwg:MakeAndModel> pwg:SerialNumberVNB4D07779</pwg:SerialNumber> scan:Platen scan:PlatenInputCaps scan:MinWidth576</scan:MinWidth> scan:MaxWidth2550</scan:MaxWidth> scan:MinHeight576</scan:MinHeight> scan:MaxHeight3508</scan:MaxHeight> scan:MaxScanRegions1</scan:MaxScanRegions> scan:SettingProfiles scan:SettingProfile scan:ColorModes scan:ColorModeRGB24</scan:ColorMode> scan:ColorModeGrayscale8</scan:ColorMode> </scan:ColorModes> scan:ContentTypes pwg:ContentTypePhoto</pwg:ContentType> pwg:ContentTypeText</pwg:ContentType> pwg:ContentTypeTextAndPhoto</pwg:ContentType> </scan:ContentTypes> scan:DocumentFormats pwg:DocumentFormatimage/jpeg</pwg:DocumentFormat> pwg:DocumentFormatapplication/pdf</pwg:DocumentFormat> scan:DocumentFormatExtimage/jpeg</scan:DocumentFormatExt> scan:DocumentFormatExtapplication/pdf</scan:DocumentFormatExt> </scan:DocumentFormats> scan:SupportedResolutions scan:DiscreteResolutions scan:DiscreteResolution scan:XResolution75</scan:XResolution> scan:YResolution75</scan:YResolution> </scan:DiscreteResolution> scan:DiscreteResolution scan:XResolution200</scan:XResolution> scan:YResolution200</scan:YResolution> </scan:DiscreteResolution> scan:DiscreteResolution scan:XResolution300</scan:XResolution> scan:YResolution300</scan:YResolution> </scan:DiscreteResolution> scan:DiscreteResolution scan:XResolution600</scan:XResolution> scan:YResolution600</scan:YResolution> </scan:DiscreteResolution> scan:DiscreteResolution scan:XResolution1200</scan:XResolution> scan:YResolution1200</scan:YResolution> </scan:DiscreteResolution> </scan:DiscreteResolutions> </scan:SupportedResolutions> scan:ColorSpaces scan:ColorSpacesRGB</scan:ColorSpace> </scan:ColorSpaces> </scan:SettingProfile> </scan:SettingProfiles> scan:SupportedIntents scan:IntentDocument</scan:Intent> scan:IntentPhoto</scan:Intent> scan:IntentPreview</scan:Intent> scan:IntentTextAndGraphic</scan:Intent> </scan:SupportedIntents> scan:MaxOpticalXResolution1200</scan:MaxOpticalXResolution> scan:MaxOpticalYResolution1200</scan:MaxOpticalYResolution> </scan:PlatenInputCaps> </scan:Platen> scan:ContrastSupport scan:Min-127</scan:Min> scan:Max127</scan:Max> scan:Normal0</scan:Normal> scan:Step1</scan:Step> </scan:ContrastSupport> </scan:ScannerCapabilities>

Our scan request:

<scan:ScanSettings xmlns:pwg="http://www.pwg.org/schemas/2010/12/sm" xmlns:scan="http://schemas.hp.com/imaging/escl/2011/05/03"> pwg:Version2.6</pwg:Version> pwg:ScanRegions pwg:ScanRegion pwg:XOffset0</pwg:XOffset> pwg:YOffset0</pwg:YOffset> pwg:Width2550</pwg:Width> pwg:Height3508</pwg:Height> pwg:ContentRegionUnitsescl:ThreeHundredthsOfInches</pwg:ContentRegionUnits> </pwg:ScanRegion> </pwg:ScanRegions> scan:InputSourcePlaten</scan:InputSource> scan:ColorModeRGB24</scan:ColorMode> scan:XResolution300</scan:XResolution> scan:YResolution300</scan:YResolution> </scan:ScanSettings>

400

Cache-Control: no-cache, no-store, must-revalidate Server: gSOAP/2.7 Content-Length: 0 Connection: close

Bad Request `