Cross-functional application data attachment retrieval

A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:

• receiving, from a requestor and by an application agent associated with an application, a request for one or more attachments stored in an application document store;
• for each attachment identified in the request, the application agent:
• requests the attachment from a data privacy integration (DPI) kernel service, wherein the DPI kernel service comprises a DPI integrated personal data retrieval (iPDR) agent and a DPI iPDR attachment repository;
• requesting, by the DPI iPDR agent and to the DPI iPDR attachment repository, metadata describing a download source of an attachment in the application document store;
• receiving, by the DPI iPDR agent, the metadata;
• receives, from the DPI kernel service, a download link to the attachment in the application document store, wherein the download link is received by the DPI kernel service directly from the application document store;
• downloads, using the download link and directly from the application document store, the attachment;
• informs the DPI kernel service that a download of the attachment is complete;
• and
• receives, from the DPI kernel service, a message that the download link has been deactivated, wherein the message that the download link has been deactivated is received directly from the application document store;
• and
• returning, by the application agent the one or more attachments to the requestor.

A computer-implemented system, comprising:

• one or more computers;
• and
• one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform one or more operations comprising:
• receiving, from a requestor and by an application agent associated with an application, a request for one or more attachments stored in an application document store;
• for each attachment identified in the request, the application agent:
• requests the attachment from a data privacy integration (DPI) kernel service, wherein the DPI kernel service comprises a DPI integrated personal data retrieval (iPDR) agent and a DPI iPDR attachment repository;
• requesting, by the DPI iPDR agent and to the DPI iPDR attachment repository, metadata describing a download source of an attachment in the application document store;
• receiving, by the DPI iPDR agent, the metadata;
• receives, from the DPI kernel service, a download link to the attachment in the application document store, wherein the download link is received by the DPI kernel service directly from the application document store;
• downloads, using the download link and directly from the application document store, the attachment;
• informs the DPI kernel service that a download of the attachment is complete;
• and
• receives, from the DPI kernel service, a message that the download link has been deactivated, wherein the message that the download link has been deactivated is received directly from the application document store;
• and
• returning, by the application agent the one or more attachments to the requestor.