feat: Example expressjs

examples/expressjs/README.md

@@ -0,0 +1,63 @@
+# DAF expressjs example
+
+## Install
+
+```
+npm i
+```
+
+## Start
+
+```
+npm start
+```
+
+## Usage
+
+By default it using the same data as `daf-cli`.
+
+Open `https://{CHANGE_THIS}.ngrok.io/graphql` and play around.
+
+Here are some sample queries:
+
+```graphql
+
+query MyDids{
+  managedIdentities {
+    did
+  }
+}
+
+mutation CreateNewDid{
+	createIdentity(type: "ethr-did-fs") {
+    did
+  }
+}
+
+query AllDataStoreMessages {
+  messages {
+    iat
+    nbf
+    iss {
+      did
+    }
+    sub {
+      did
+    }
+    type
+    vc {
+      fields{
+        type
+      }
+    }
+  }
+}
+
+query AllDataStoreIdentities {
+  identities {
+    did
+    shortId
+  }
+}
+
+```