Get ranking list headers
Market
Get ranking list headers
Returns response headers for the same Financial Context market-data request without a response body.
HEAD
Get ranking list headers
Authorizations
Financial Context key generated from account settings. Send it as x-api-key: <key>.
Query Parameters
Ranking category key; obtain it from /api/market/rank/categories.
Whether to include related articles.
Compatibility alias for need_article.
Response
Market-data response headers.