IDfier Developers
API reference

Overview

Every IDfier Sign API endpoint, generated from its OpenAPI spec.

Base URL https://sign.idfier.com/api/v1. Send Authorization: Bearer isk_live_… on every request (Requests). The machine-readable spec is /openapi/sign.yaml.

Endpoint
POST /documentsUpload a document, optionally with signers
GET /documentsList documents, newest first
GET /documents/{id}A document, its signers and their progress
POST /documents/{id}/signersAdd signers or viewers
POST /documents/{id}/sendEmail the invitations that haven't gone out
POST /documents/{id}/voidCancel a document that isn't completed
GET /documents/{id}/fileThe original upload
GET /documents/{id}/signed-fileThe signed document
GET /documents/{id}/certificateThe signing certificate
GET /templatesActive templates
GET /workspacesWorkspaces the key can use
GET /usageVerified signatures this month