filePath), not the binary content. Uploading the file's binary content is done through a separate mechanism, not covered by this endpoint.curl --location '/v1/cards//attachment' \
--header 'Content-Type: application/json' \
--data '{
"filePath": "string"
}'{
"id": "string",
"kind": "string",
"referenceId": "string",
"phaseId": "string",
"tagName": "string",
"filePaths": [
"string"
]
}