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Update userpass.md

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Ginger Collison 2019-10-04 14:52:14 -05:00 committed by GitHub
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@ -22,7 +22,78 @@ The code uses localhost:4222 so that you can start the server on your machine to
When logging in with a password `nats-server` will take either a plain text password or an encrypted password. When logging in with a password `nats-server` will take either a plain text password or an encrypted password.
!INCLUDE "../../\_examples/connect\_userpass.html" {% tabs %}
{% tab title="Go" %}
```go
// Set a user and plain text password
nc, err := nats.Connect("127.0.0.1", nats.UserInfo("myname", "password"))
if err != nil {
log.Fatal(err)
}
defer nc.Close()
// Do something with the connection
```
{% endtab %}
{% tab title="Java" %}
```java
Options options = new Options.Builder().
server("nats://localhost:4222").
userInfo("myname","password"). // Set a user and plain text password
build();
Connection nc = Nats.connect(options);
// Do something with the connection
nc.close();
```
{% endtab %}
{% tab title="JavaScript" %}
```javascript
let nc = NATS.connect({url: server.nats, user: "myname", pass: "password"});
```
{% endtab %}
{% tab title="Python" %}
```python
nc = NATS()
await nc.connect(servers=["nats://myname:password@demo.nats.io:4222"])
# Do something with the connection.
```
{% endtab %}
{% tab title="Ruby" %}
```ruby
require 'nats/client'
NATS.start(servers:["nats://myname:password@127.0.0.1:4222"], name: "my-connection") do |nc|
nc.on_error do |e|
puts "Error: #{e}"
end
nc.on_reconnect do
puts "Got reconnected to #{nc.connected_server}"
end
nc.on_disconnect do |reason|
puts "Got disconnected! #{reason}"
end
nc.close
end
```
{% endtab %}
{% tab title="TypeScript" %}
```typescript
let nc = await connect({url: server.nats, user: "myname", pass: "password"});
```
{% endtab %}
{% endtabs %}
## Connecting with a User/Password in the URL ## Connecting with a User/Password in the URL
@ -32,5 +103,74 @@ Most clients make it easy to pass the user name and password by accepting them i
Using this format, you can connect to a server using authentication as easily as you connected with a URL: Using this format, you can connect to a server using authentication as easily as you connected with a URL:
!INCLUDE "../../\_examples/connect\_userpass\_url.html" {% tabs %}
{% tab title="Go" %}
```go
// Set a user and plain text password
nc, err := nats.Connect("myname:password@127.0.0.1")
if err != nil {
log.Fatal(err)
}
defer nc.Close()
// Do something with the connection
```
{% endtab %}
{% tab title="Java" %}
```java
Connection nc = Nats.connect("nats://myname:password@localhost:4222");
// Do something with the connection
nc.close();
```
{% endtab %}
{% tab title="JavaScript" %}
```javascript
let url = `nats://myname:password@127.0.0.1:${port}`;
let nc = NATS.connect(url);
```
{% endtab %}
{% tab title="Python" %}
```python
nc = NATS()
await nc.connect(servers=["nats://myname:password@demo.nats.io:4222"])
# Do something with the connection.
```
{% endtab %}
{% tab title="Ruby" %}
```ruby
require 'nats/client'
NATS.start(servers:["nats://myname:password@127.0.0.1:4222"], name: "my-connection") do |nc|
nc.on_error do |e|
puts "Error: #{e}"
end
nc.on_reconnect do
puts "Got reconnected to #{nc.connected_server}"
end
nc.on_disconnect do |reason|
puts "Got disconnected! #{reason}"
end
nc.close
end
```
{% endtab %}
{% tab title="TypeScript" %}
```typescript
let url = `nats://myname:password@127.0.0.1:${port}`;
let nc = await connect({url: url});
```
{% endtab %}
{% endtabs %}