[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"insight-datadog-v2-openapi-2026-05-28-remove-splunkhecmetrics-destination-schema-and-change-hist":3},{"source":4,"alert":11},{"id":5,"displayName":6,"vendor":7,"kind":8,"apiType":9,"url":10},"datadog-v2-openapi","Datadog API v2","datadog","openapi-yaml","rest","https:\u002F\u002Fraw.githubusercontent.com\u002FDataDog\u002Fdatadog-api-client-typescript\u002Fmaster\u002F.generator\u002Fschemas\u002Fv2\u002Fopenapi.yaml",{"id":12,"slug":13,"severity":14,"title":15,"summary":16,"detectedAt":17},"01KSQ0EVRBH5FWCTBTGJH2G35M","2026-05-28-remove-splunkhecmetrics-destination-schema-and-change-hist","Breaking","Remove SplunkHecMetrics destination schema and change hist signals endpoint to POST","Two breaking changes in this diff:\n- The `ObservabilityPipelineSplunkHecMetricsDestination` schema (and its sub-schemas `ObservabilityPipelineSplunkHecMetricsDestinationCompression` and `ObservabilityPipelineSplunkHecMetricsDestinationType`) have been entirely removed from the spec, and the `$ref` to this schema has been removed from the `ObservabilityPipelineConfigDestination` union. Any client configuring a `splunk_hec_metrics` pipeline destination will no longer have a valid schema definition.\n- The `\u002Fapi\u002Fv2\u002Fsiem-historical-detections\u002Fhistsignals\u002Fsearch` endpoint has changed from `GET` to `POST`. Clients calling this endpoint with `GET` will receive an error.","2026-05-28T10:00:41.483Z"]