cer#44. Removed DOCKER_HOST_IP from example urls. Added swagger ui in…

…fo to readme.

README.md

@@ -86,3 +86,9 @@ Next, launch the services using [Docker Compose](https://docs.docker.com/compose
 ```
 
 Finally, you can open the home page, which is served up by the API Gateway: `http://localhost:8080`
+
+# Using the Swagger UI
+
+The individual services are Swagger "enabled".
+
+Open the url `http://localhost:<SERVICE-PORT>/swagger-ui/index.html`

java-spring/handy-curl-commands.sh

@@ -16,30 +16,30 @@ customer=$(curl -v --data '{
   },
   "phoneNumber": "415551212",
   "ssn": "123-45-6789"
-}' -H "content-type: application/json" http://${DOCKER_HOST_IP?}:8083/customers)
+}' -H "content-type: application/json" http://localhost:8083/customers)
 
 customerId=$(echo $customer | jq -r .id)
 
 echo customerId=$customerId
 
 # Create account 1
 
-account1=$(curl -v --data "{\"initialBalance\" : 500, \"customerId\" : \"$customerId\"}" -H "content-type: application/json" http://${DOCKER_HOST_IP?}:8080/accounts)
+account1=$(curl -v --data "{\"initialBalance\" : 500, \"customerId\" : \"$customerId\"}" -H "content-type: application/json" http://localhost:8080/accounts)
 
 accountId1=$(echo $account1 | jq -r ".accountId")
 
-curl -v http://${DOCKER_HOST_IP?}:8081/accounts/$accountId1
+curl -v http://localhost:8081/accounts/$accountId1
 
 echo accountId1=$accountId1
 
 # Create account 2
 
-account2=$(curl -v --data "{\"initialBalance\" : 300, \"customerId\" : \"$customerId\"}" -H "content-type: application/json" http://${DOCKER_HOST_IP?}:8080/accounts)
+account2=$(curl -v --data "{\"initialBalance\" : 300, \"customerId\" : \"$customerId\"}" -H "content-type: application/json" http://localhost:8080/accounts)
 
 accountId2=$(echo $account2 | jq -r ".accountId")
 
 
-curl -v http://${DOCKER_HOST_IP?}:8081/accounts/$accountId2
+curl -v http://localhost:8081/accounts/$accountId2
 
 echo accountId2=$accountId2
 
@@ -48,7 +48,7 @@ echo accountId2=$accountId2
 
 transfer=$(curl -v --data "{\"amount\" : 150,
    \"fromAccountId\" : \"$accountId1\", \"toAccountId\" : \"$accountId2\"
- }" -H "content-type: application/json" http://${DOCKER_HOST_IP?}:8082/transfers)
+ }" -H "content-type: application/json" http://localhost:8082/transfers)
 
  echo transfer=$transfer