in_prometheus_scrape: add missing config param description

eschabell · patrick-stephens · commit fb2cce46c2a7 · 2026-01-23T10:28:24.000Z
- Add description for buffer_max_size configuration parameter Fixes ##11385 Signed-off-by: Eric D. Schabell <eric@schabell.org>
diff --git a/plugins/in_prometheus_scrape/prom_scrape.c b/plugins/in_prometheus_scrape/prom_scrape.c
@@ -220,7 +220,7 @@ static struct flb_config_map config_map[] = {
     {
      FLB_CONFIG_MAP_SIZE, "buffer_max_size", HTTP_BUFFER_MAX_SIZE,
      0, FLB_TRUE, offsetof(struct prom_scrape, buffer_max_size),
-     ""
+     "Set the maximum buffer size for the HTTP response."
     },
 
     {

Original file line number	Diff line number	Diff line change
`@@ -220,7 +220,7 @@ static struct flb_config_map config_map[] = {`
`220`	`220`	`{`
`221`	`221`	`FLB_CONFIG_MAP_SIZE, "buffer_max_size", HTTP_BUFFER_MAX_SIZE,`
`222`	`222`	`0, FLB_TRUE, offsetof(struct prom_scrape, buffer_max_size),`
`223`		`- ""`
	`223`	`+ "Set the maximum buffer size for the HTTP response."`
`224`	`224`	`},`
`225`	`225`
`226`	`226`	`{`