Get presigned URL for a citation page image

POST 
/ai/knowledgebases/citations

Returns a 1-hour S3 presigned URL for a PDF/DOCX page image used in citation previews. Requires modality=text. FileName must be a catalog path (domain/dataset/.../filename) or a project path (projects/files/{project_id}/{filename} or {project_id}/{filename}). PageNumber is 1-based. The caller must have access to the catalog dataset/file or project, and the page image must already exist.

Request

Responses

200

Presigned URL for the page image, valid for ExpirationTime seconds (3600).

Response Headers

Access-Control-Allow-Origin
Access-Control-Allow-Methods
Access-Control-Allow-Headers

400

Input validation or authorization failure. Body is {"Message": " - "}. Codes: IPV-1001 (missing FileName, PageNumber, or modality), IPV-1036 (PageNumber not positive), IPV-1078 (invalid PageNumber), IPV-1030 (invalid FileName format), IPV-1002 (page image not found), AUTH-1012 (no access to catalog dataset/file or project), AUTH-1001 (missing role_id), AUTH-1011 (caller not authorized).

Response Headers

Access-Control-Allow-Origin
Access-Control-Allow-Methods
Access-Control-Allow-Headers

500

Backend failure. Body is {"Message": " - "}. Codes: GE-1085 (unexpected backend failure).

Response Headers

Access-Control-Allow-Origin
Access-Control-Allow-Methods
Access-Control-Allow-Headers