Get a presigned R2 URL for patient upload

POST

/v1/sessions/{token}/uploads/presign

• Production
• Local development

Public endpoint used by the patient-facing hosted form to upload prior reports (PDFs, images). Returns an R2 PUT URL. Files attach to the session automatically.

Parameters

Path Parameters

token

required

string

Request Body ^required

object

filename

required

string

prior_usg.pdf

mimeType

required

string

application/pdf

size_bytes

Optional; max 50MB

integer

245678

Responses

200

OK

object

upload_url

Pre-signed R2 PUT URL, expires in 15 minutes

string format: uri

document_id

string format: uuid

storage_key

string

uploadUrl

string format: uri

r2Key

string

documentId

string format: uuid

400

Validation error

object

error

required

string

Invalid link

code

integer

1003

413

File too large

object

error

required

string

Invalid link

code

integer

1003