Class ByProjectKeyMessagesHead

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

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



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