Upload the file

POST /api/v1/upload-files

Headers

POST /api/v1/upload-files
curl \
 -X POST https://api.plannrcrm.com/api/v1/upload-files \
 -H "Authorization: Bearer {OAUTH_ACCESS_TOKEN or PERSONAL_ACCESS_TOKEN}" \
 -H "Content-Type: application/x-www-form-urlencoded" \
 -H "Accept: application/json"