diff --git a/OTA-Server.md b/OTA-Server.md
index 0385470..6aedfbd 100644
--- a/OTA-Server.md
+++ b/OTA-Server.md
@@ -26,6 +26,13 @@ example.com/otaDescriptor
 
 This should return last 10 commits of every user (as no user was specified)
 ```
+
+```
+example.com/otaDescriptor?branches
+
+This should return an array of branch names
+```
+
 ## Responses
 
 Example response (/otaDescriptor?username=foo):
@@ -70,4 +77,12 @@ Example response (/otaDescriptor?username=foo&branch=master):
    "currentVersion":"704109f.master",
    "currentVersionHasOta":true
 }
+```
+
+Example response (/otaDescriptor?branches)
+```json
+[
+   "master",
+   "feature-1"
+]
 ```
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