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GET
Health check
curl --request GET \
  --url https://data-api.kuest.com/
{
  "data": "OK"
}
Ping the Kuest relayer cluster to verify connectivity before attempting wallet or transaction submissions.
The relayer health probe lives at https://relayer.kuest.com/. It is a public endpoint and replies with the literal body OK when the service is healthy.
All relayer endpoints reuse the same L2 API headers minted via auth.kuest.com. If you need a refresher on generating credentials, see the Authentication overview.

Response

200 - application/json

Service is reachable.

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data
string
Example:

"OK"