Images
Get an image upload URL
/v1/forms/{formId}/images/upload-urlGet a one-time uploadUrl for a picture for this form's image choice questions. Upload the file there, then add it with POST /v1/forms/{formId}/images and the storageId you get back.
Path parameters
formIdstringrequiredThe form's id.
Response
uploadUrlstringrequiredPOST the file to this address as the request body, with its Content-Type and no Authorization header. It answers with
{ storageId }. The address takes one file and works for an hour, and thestorageIdworks only in this workspace. A file that's never added as a picture is deleted after a day.
Errors answer with a status and the error shape.