Visible Signature via RestAPI

[rlanzettaAlm]

Hi when I sign a document via restAPI including the ImageParameters section the produced file reports that the document has been modified.

POST - /services/rest/signature/one-document/signDocument

"imageParameters" : {
  "alignmentHorizontal" : null,
  "alignmentVertical" : null,
  "imageScaling" : null,
  "backgroundColor" : null,
  "dpi" : null,
  "image" : null,
  "rotation" : null,
  "fieldParameters" : {
    "fieldId" : null,
    "originX" : 400,
    "originY" : 750,
    "width" : 60.0,
    "height" : 30.0,
    "page" : 1
  },
  "textParameters" : {
    "backgroundColor" : {
      "red" : 255,
      "green" : 255,
      "blue" : 255,
      "alpha" : 255
    },
    "font" : null,
    "textWrapping" : "FILL_BOX_AND_LINEBREAK",
    "padding" : null,
    "signerTextHorizontalAlignment" : "CENTER",
    "signerTextVerticalAlignment" : null,
    "signerTextPosition" : "TOP",
    "size" : 12,
    "text" : "Firmato digitalmente",
    "textColor" : {
      "red" : 0,
      "green" : 0,
      "blue" : 255,
      "alpha" : 255
    }
  },
  "zoom" : null
},

If i remove the ImageParameters section it works!

[pvandenbroucke]

Hi,

Do you provide the same parameters to getDataToSign and signDocument ? DSS is stateless and requires to get same parameters at each calls.

Please refer to the documentation.

Regards,

Pierrick

[rlanzettaAlm]

Thanks Pierrick, you're right!

That's exactly the mistake