Merge pull request #76 from jrop/jrop-patch-2

README.md: Demonstrate use of environment variables
diepm · Mar 22, 2019 · 7b407f4 · 7b407f4
2 parents bb30a85 + d10ef34
commit 7b407f4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -273,7 +273,8 @@ headers. Local headers are merged with and overwrite global headers.
 
 VRC now supports variable declarations in the global scope. These variables
 then can be used in the query paths, headers, and the body. Notice: values
-are not url-encoded.
+are not url-encoded.  Variables can contain static text, or reference an
+environment variable:
 
     # Global scope.
     http://host
@@ -283,6 +284,7 @@ are not url-encoded.
     city = Some%20City
     zip = 12345
     population = 42
+    restpassword = $SECRET_ENV_VAR
     --
     # End global scope.