POST
/v1/definitions/{key}/rows/{rowId}/filesAttach a file to a record
Declares a file on one record and answers the file row plus a signed PUT uploadUrl the client sends the bytes to — this route never carries the file itself. name is required and sizeBytes must not be negative; contentType, documentType and periodStart/periodEnd type the file so the statements and processing reads can find it. Refused when file storage is not configured for this workspace.
Access class: def:read.
Send request
Use the documented inputs to call this endpoint directly.
API serverbase URL
Bearer tokensessionoptional
Stored only in this browser for the session security scheme and reused on every API page in this group.
Parameters
Values are applied to the request and the example on the right.
keypath · stringrequired
rowIdpath · stringrequired
Request body
application/jsonrequiredbodyoptional
paramsoptional
queryobjectoptional
Responses
201application/json
the action's answer
{}defaultapplication/json
a refusal: {"error": "<what a person needs to read>"}. 401 no credential, 402 the plan does not include this, 403 the seat does not, 404 the thing does not exist or is not yours to see.
{
"error": "string"
}errorstringrequired