Method writeJSONStatus

rest/handler.go:1543–1563

Writes an object to the response in JSON format. If status is nonzero, the header will be written with that status.

(status int, value interface{})

// Writes an object to the response in JSON format.
// If status is nonzero, the header will be written with that status.
func (h *handler) writeJSONStatus(status int, value interface{}) {
	if !h.requestAccepts("application/json") {
		base.WarnfCtx(h.ctx(), "Client won't accept JSON, only %s", h.rq.Header.Get("Accept"))
		h.writeStatus(http.StatusNotAcceptable, "only application/json available")
		return
	}

	jsonOut, err := base.JSONMarshalCanonical(value)
	if err != nil {
		base.WarnfCtx(h.ctx(), "Couldn't serialize JSON for %v : %s", base.UD(value), err)
		h.writeStatus(http.StatusInternalServerError, "JSON serialization failed")
		return
	}
	if base.ValDefault(h.server.Config.API.Pretty, false) {
		var buffer bytes.Buffer
		_ = json.Indent(&buffer, jsonOut, "", "  ")
		jsonOut = append(buffer.Bytes(), '\n')
	}

	h.writeRawJSONWithoutClientVerification(status, jsonOut)
}

// writeRawJSON writes the given bytes as a JSON response with a 200 OK status.
func (h *handler) writeRawJSON(b []byte) {