Class ByProjectKeyExtensionsHead

All Implemented Interfaces:
Deprecatable200Trait<ByProjectKeyExtensionsHead>, ErrorableTrait<ByProjectKeyExtensionsHead>, ClientRequestCommand<JsonNode>, CreateHttpRequestCommand, HttpRequestCommand<JsonNode>, RequestCommand<JsonNode>

Checks if an Extension exists for a given Query Predicate. Returns a 200 OK status if any Extensions match the Query Predicate or a 404 Not Found otherwise.



   CompletableFuture<ApiHttpResponse<com.fasterxml.jackson.databind.JsonNode>> result = apiRoot
            .withProjectKey("{projectKey}")
            .extensions()
            .head()
            .execute()