1 files changed, 29 insertions, 0 deletions
diff --git a/backends/prometheus/remote_write/remote_write.proto b/backends/prometheus/remote_write/remote_write.proto
new file mode 100644
index 000000000..dfde254e1
--- /dev/null
+++ b/backends/prometheus/remote_write/remote_write.proto
@@ -0,0 +1,29 @@
+syntax = "proto3";
+package prometheus;
+
+option cc_enable_arenas = true;
+
+import "google/protobuf/descriptor.proto";
+
+message WriteRequest {
+  repeated TimeSeries timeseries = 1 [(nullable) = false];
+}
+
+message TimeSeries {
+  repeated Label labels   = 1 [(nullable) = false];
+  repeated Sample samples = 2 [(nullable) = false];
+}
+
+message Label {
+  string name  = 1;
+  string value = 2;
+}
+
+message Sample {
+  double value    = 1;
+  int64 timestamp = 2;
+}
+
+extend google.protobuf.FieldOptions {
+    bool nullable = 65001;
+}