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-rw-r--r--exporting/prometheus/remote_write/remote_write.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/exporting/prometheus/remote_write/remote_write.c b/exporting/prometheus/remote_write/remote_write.c
index 4b6a7ba8ed..54d7a560e4 100644
--- a/exporting/prometheus/remote_write/remote_write.c
+++ b/exporting/prometheus/remote_write/remote_write.c
@@ -35,6 +35,7 @@ int prometheus_remote_write_send_header(int *sock, struct instance *instance)
"POST %s HTTP/1.1\r\n"
"Host: %s\r\n"
"Accept: */*\r\n"
+ "X-Prometheus-Remote-Write-Version: 0.1.0\r\n"
"Content-Length: %zu\r\n"
"Content-Type: application/x-www-form-urlencoded\r\n\r\n",
connector_specific_config->remote_write_path,