From 7625436b1d61b881264b1df396a49cde8bb12496 Mon Sep 17 00:00:00 2001 From: Adeel Ahmad Date: Thu, 19 Mar 2026 07:23:15 +0100 Subject: [PATCH] Added docs for content-length header's behaviour in call-rest --- .../activities/integration-activities/call-rest-action.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/content/en/docs/refguide/modeling/application-logic/microflows-and-nanoflows/activities/integration-activities/call-rest-action.md b/content/en/docs/refguide/modeling/application-logic/microflows-and-nanoflows/activities/integration-activities/call-rest-action.md index 2eea7bdfd84..38eb6eb1fd8 100644 --- a/content/en/docs/refguide/modeling/application-logic/microflows-and-nanoflows/activities/integration-activities/call-rest-action.md +++ b/content/en/docs/refguide/modeling/application-logic/microflows-and-nanoflows/activities/integration-activities/call-rest-action.md @@ -131,6 +131,10 @@ The **Password** property defines the password that will be used to authenticate These headers are added to the HTTP request header. Each custom header is a pair with a key and a value (a microflow expression). +{{% alert color="info" %}} +The actual computed-value for **Content-Length header** takes precedence over the user-specified value. Incase of unkown length (e.g. streamed or binary content), user-specified value is used. +{{% /alert %}} + {{% alert color="warning" %}} REST endpoints which are using NGINX as a webserver will ['silently drop'](https://www.nginx.com/resources/wiki/start/topics/tutorials/config_pitfalls/#missing-disappearing-http-headers) HTTP headers which contain an underscore `_`. {{% /alert %}}