Update ENGINE_API_KEY references in .md

docs/source/devtools/editor-plugins.md

@@ -50,7 +50,7 @@ To authenticate with Graph Manager to pull down the schema, create a file next t
 After the key is found, add the following line to the `.env` file:
 
 ```bash
-ENGINE_API_KEY=<enter copied key here>
+APOLLO_KEY=<enter copied key here>
 ```
 
 After this is done, VS Code can be reloaded and the Apollo integration will connect to Graph Manager to provide autocomplete, validation, and more.

docs/source/tutorial/production.md

@@ -22,16 +22,16 @@ First, we need an Apollo Graph Manager API key. Navigate to [Apollo Graph Manage
 Let's save our key as an environment variable. It's important to make sure we don't check our Graph Manager API key into version control. Go ahead and make a copy of the `.env.example` file located in `server/` and call it `.env`. Add your Graph Manager API key that you copied from the previous step to the file:
 
 ```bash:title=.env
-ENGINE_API_KEY=service:<your-service-name>:<hash-from-apollo-engine>
+APOLLO_KEY=service:<your-service-name>:<hash-from-apollo-engine>
 ```
 
 The entry should basically look like this:
 
 ```bash:title=.env
-ENGINE_API_KEY=service:my-service-439:E4VSTiXeFWaSSBgFWXOiSA
+APOLLO_KEY=service:my-service-439:E4VSTiXeFWaSSBgFWXOiSA
 ```
 
-Our key is now stored under the environment variable `ENGINE_API_KEY`.
+Our key is now stored under the environment variable `APOLLO_KEY`.
 
 ### Check and publish with the Apollo CLI
 

graph-manager-docs/source/github-integration.md

@@ -41,7 +41,7 @@ jobs:
       # commands against it
       - run: sleep 5
 
-      # This will authenticate using the `ENGINE_API_KEY` environment
+      # This will authenticate using the `APOLLO_KEY` environment
       # variable. If the GraphQL server is available elsewhere than
       # http://localhost:4000/graphql, set it with `--endpoint=<URL>`.
       - run: apollo service:check