Improve print statements in examples

Author: ldej

README.md

@@ -420,11 +420,12 @@ The `acapy.WebhookHandler` is web framework agnostic and reads the topic from th
 - [ ] godoc
 - [ ] Proper error handling
 - [x] Admin API Key
-- [ ] Tracing via global config
+- [x] Tracing via global config
 - [ ] Automation of steps via global config
 - [ ] Payment decorators https://github.com/hyperledger/aries-rfcs/tree/master/features/0075-payment-decorators
 - [ ] Constructors for JSON-LD types
 - [ ] Add types for roles, states, predicates
+- [ ] Allow for a connection-less credential exchange
 - [ ] Allow for a connection-less proof by making a QR code of a payload below. The base64 payload is the result of your call to  `/present-proof/create-request`.
 ```json
 {

examples/connecting/main.go

@@ -166,7 +166,8 @@ func (app *App) StartWebserver() {
 	})
 
 	r.HandleFunc("/webhooks/topic/{topic}/", webhookHandler).Methods(http.MethodPost)
-	fmt.Printf("Listening on %v\n", app.port)
+	fmt.Printf("Listening on http://localhost:%d\n", app.port)
+	fmt.Printf("ACA-py Admin API on http://localhost:%d\n", app.port+2)
 
 	app.server = &http.Server{
 		Addr:    fmt.Sprintf(":%d", app.port),

examples/issue_credential/main.go

@@ -232,7 +232,8 @@ func (app *App) StartWebserver() {
 	})
 
 	r.HandleFunc("/webhooks/topic/{topic}/", webhookHandler).Methods(http.MethodPost)
-	fmt.Printf("Listening on %v\n", app.port)
+	fmt.Printf("Listening on http://localhost:%d\n", app.port)
+	fmt.Printf("ACA-py Admin API on http://localhost:%d\n", app.port+2)
 
 	app.server = &http.Server{
 		Addr:    fmt.Sprintf(":%d", app.port),

examples/issue_credential_v2/go.mod

@@ -1,4 +1,4 @@
-module github.com/ldej/go-acapy-client/examples/issue_credential
+module github.com/ldej/go-acapy-client/examples/issue_credential_v2
 
 go 1.15
 

examples/issue_credential_v2/main.go

@@ -234,7 +234,8 @@ func (app *App) StartWebserver() {
 	})
 
 	r.HandleFunc("/webhooks/topic/{topic}/", webhookHandler).Methods(http.MethodPost)
-	fmt.Printf("Listening on %v\n", app.port)
+	fmt.Printf("Listening on http://localhost:%d\n", app.port)
+	fmt.Printf("ACA-py Admin API on http://localhost:%d\n", app.port+2)
 
 	app.server = &http.Server{
 		Addr:    fmt.Sprintf(":%d", app.port),

examples/present_proof/main.go

@@ -310,7 +310,8 @@ func (app *App) StartWebserver() {
 		fmt.Println(r.URL.Path)
 	})
 	r.HandleFunc("/webhooks/topic/{topic}/", webhookHandler).Methods(http.MethodPost)
-	fmt.Printf("Listening on %v\n", app.port)
+	fmt.Printf("Listening on http://localhost:%d\n", app.port)
+	fmt.Printf("ACA-py Admin API on http://localhost:%d\n", app.port+2)
 
 	app.server = &http.Server{
 		Addr:    fmt.Sprintf(":%d", app.port),

examples/revocation/main.go

@@ -355,7 +355,8 @@ func (app *App) StartWebserver() {
 		fmt.Println(r.URL.Path)
 	})
 	r.HandleFunc("/webhooks/topic/{topic}/", webhookHandler).Methods(http.MethodPost)
-	fmt.Printf("Listening on %v\n", app.port)
+	fmt.Printf("Listening on http://localhost:%d\n", app.port)
+	fmt.Printf("ACA-py Admin API on http://localhost:%d\n", app.port+2)
 
 	app.server = &http.Server{
 		Addr:    fmt.Sprintf(":%d", app.port),

go.mod

@@ -1,5 +1,3 @@
 module github.com/ldej/go-acapy-client
 
-go 1.15
-
-require github.com/gorilla/mux v1.8.0 // indirect
+go 1.16

go.sum

@@ -1,2 +0,0 @@
-github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
-github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=