Signature Field API

This document contains the Signature field API format and a list of supported attributes.

Signature field

<field type=”einksign” name=”string” placeholder=”string” roleId=”id”/>

Field value size limited up to 10kb. Field value - base64 encoded png image, size up to 300x300.

Signature Field attributes

  • type — define if this field is einksign type, mandatory attribute.

  • name — string, length from 1 up to 128 symbols, restricted symbols &, “, <, >, field name used to fill in on envelope, unique for document, mandatory attribute.

  • placeholder — field placeholder displayable on template and envelope, length from 0 up to 1024 symbols, if empty on envelope will be displayed field name, optional attribute.

  • roleId — id of the role who should fill field on envelope, mandatory attribute.