From: Li-Wen Yip Date: Sat, 2 Mar 2024 11:01:24 +0000 (+1100) Subject: [http] Document translation services need to be installed before usage (#16363) X-Git-Url: https://git.basschouten.com/?a=commitdiff_plain;h=f165d43459b1e84815c53ed92af8782669e5a4c6;p=openhab-addons.git [http] Document translation services need to be installed before usage (#16363) * Update README.md Signed-off-by: Li-Wen Yip --- diff --git a/bundles/org.openhab.binding.http/README.md b/bundles/org.openhab.binding.http/README.md index ef0995ebb6..720ab6dd84 100644 --- a/bundles/org.openhab.binding.http/README.md +++ b/bundles/org.openhab.binding.http/README.md @@ -66,6 +66,9 @@ When concatenating the `baseURL` and `stateExtension` or `commandExtension` the ### Value Transformations (`stateTransformation`, `commandTransformation`) Transformations can be used if the supplied value (or the required value) is different from what openHAB internal types require. + +The relevant transformation service needs to be installed via the Main UI or addons.cfg before use. + Here are a few examples to unwrap an incoming value via `stateTransformation` from a complex response: | Received value | Tr. Service | Transformation |