FIELD: computing; counting.
SUBSTANCE: invention relates to network communication technologies. Method of obtaining a certification document used in the terminal and includes the following steps: definition of the target application for the provision of a certifying document according to the identifier of a legal source entered by the user from which the certifying document is to come; retrieving the contents of the pages of the target application, the contents of the pages contain a certifying document; and transferring the contents of the document, including the contents of the pages of the certifying document, to the server of extracting the certifying document for retrieval, the server retrieving the certifying document, certifying document from the contents of the document, the step of obtaining the contents of the pages of the target application includes: logging into the target application account and performing a screen capture operation on at least one page displayed by the target application to get the contents of the pages, the content of the pages contains at least one screenshot of the page.
EFFECT: technical result is faster data processing.
21 cl, 33 dwg, 1 tbl
