curl -s -H 'Authorization: Bearer <your API token>' -X POST -H "Content-Type: application/json" \
-d '{"outputFormat": "html"}' \
'https://coda.io/apis/v1/docs/<doc ID>/pages/<page ID>/export' |
jq '"Export status available at " + .href'
# => Export status available at <status URL>
{
"id": "AbCDeFGH",
"status": "complete",
"href": "https://coda.io/apis/v1/docs/somedoc/pages/somepage/export/some-request-id"
}