defined context in README example

machinebox · Mar 6, 2018 · 22fe7a5 · 22fe7a5
1 parent 573946b
commit 22fe7a5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -10,6 +10,8 @@ Low-level GraphQL client for Go.
 * Simple error handling
 
 ```go
+import "context"
+
 // create a client (safe to share across requests)
 client := graphql.NewClient("https://machinebox.io/graphql")
 
@@ -27,6 +29,9 @@ req := graphql.NewRequest(`
 // set any variables
 req.Var("key", "value")
 
+// define a Context for the request
+ctx := context.Background()
+
 // run it and capture the response
 var respData ResponseStruct
 if err := client.Run(ctx, req, &respData); err != nil {