Documents
Generate Download URL
Get a presigned download URL for the document file. Valid for 1 hour.
Get a presigned download URL for the document file. Valid for 1 hour.
Authorization
bearerAuth AuthorizationBearer <token>
API key as Bearer token. Format: signsecure_xxxxxxxx...
In: header
Path Parameters
documentId*string
The document ID
Response Body
application/json
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://api.signsecure.com/api/v1/documents/string/file"{
"url": "string",
"expiresIn": 3600,
"fileName": "string"
}{
"code": "NOT_AVAILABLE",
"message": "Document file not available",
"requestId": "req_abc123",
"timestamp": "2026-03-11T10:30:00.000Z"
}{
"code": "UNAUTHORIZED",
"message": "Invalid or missing API key",
"requestId": "req_abc123",
"timestamp": "2026-03-11T10:30:00.000Z"
}{
"code": "FORBIDDEN",
"message": "API key is disabled",
"requestId": "req_abc123",
"timestamp": "2026-03-11T10:30:00.000Z"
}{
"code": "NOT_FOUND",
"message": "Document not found",
"requestId": "req_abc123",
"timestamp": "2026-03-11T10:30:00.000Z"
}{
"code": "INTERNAL_SERVER_ERROR",
"message": "An internal error occurred",
"requestId": "req_abc123",
"timestamp": "2026-03-11T10:30:00.000Z"
}