Introspect the calling API key: tier, rate limit, and quota usage.
const url = 'https://api.betflux.ai/v1/me';const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}curl --request GET \ --url https://api.betflux.ai/v1/me \ --header 'Authorization: Bearer <token>'Reachable even when the monthly row quota is exhausted, and never counts against it.
Authorizations
Section titled “Authorizations”Responses
Section titled “Responses”The key’s tier and usage.
object
Id of the calling API key (not the secret).
The key’s entitled product tier.
Requests per minute this tier allows.
object
Rows per calendar month the tier allows; null while unconfigured (unlimited).
Rows served so far this month (best-effort; 0 if the ledger is unreachable).
ISO date (UTC) the monthly quota resets.
Example
{ "tier": "DEMO"}Missing, malformed, or unrecognized API key (problem type invalid-key).
RFC 9457 problem details. Dispatch on the stable type URI (https://api.betflux.ai/problems/*), never on the English title.
object
Stable problem type URI.
Short human-readable summary.
HTTP status code.
Explanation specific to this occurrence.
Examplegenerated
{ "type": "example", "title": "example", "status": 1, "detail": "example"}The key has no entitled tier — subscription lapsed or absent (problem type subscription-required; the body carries an upgrade_url).
RFC 9457 problem details. Dispatch on the stable type URI (https://api.betflux.ai/problems/*), never on the English title.
object
Stable problem type URI.
Short human-readable summary.
HTTP status code.
Explanation specific to this occurrence.
Examplegenerated
{ "type": "example", "title": "example", "status": 1, "detail": "example"}API key revoked or suspended (problem type key-disabled), or the requested range exceeds the tier’s history window (history-restricted).
RFC 9457 problem details. Dispatch on the stable type URI (https://api.betflux.ai/problems/*), never on the English title.
object
Stable problem type URI.
Short human-readable summary.
HTTP status code.
Explanation specific to this occurrence.
Examplegenerated
{ "type": "example", "title": "example", "status": 1, "detail": "example"}Rate limit, monthly row quota, or ops throttle — the problem type distinguishes rate-limited, quota-exhausted, and throttled.
RFC 9457 problem details. Dispatch on the stable type URI (https://api.betflux.ai/problems/*), never on the English title.
object
Stable problem type URI.
Short human-readable summary.
HTTP status code.
Explanation specific to this occurrence.
Examplegenerated
{ "type": "example", "title": "example", "status": 1, "detail": "example"}