Tracks your app's custom business metrics in your Ruby apps.
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gem install restful_metrics-ruby
The only step required for initialization is setting your API key. Once it's set, it's stored in memory while your Ruby program runs. You set your API key with the following command:
RestfulMetrics::Client.set_credentials('214c7da8edd333abc78712313918ffe5')You can skip this step if you've installed the RESTful Metrics Heroku Addon.
The client also has an optional flag that prevents the client from actually sending data points to the server. This allows you to keep your RESTful Metrics tracking code in place even in your test enviornments. You can disable the client with the following (by default the client is enabled):
RestfulMetrics::Client.disabled = true unless ENV == 'production'We added the optional conditional check in the above example to illustrate how the flag can be set dynamically during your application's launch.
The client currently has built-in support for Delayed::Job. If you enable the asynchronous flag the client will automatically queue the data point for transmission to the server at a later time. This is highly recommended for applications that are sensitive to latency.
RestfulMetrics::Client.async = trueSo given the following values for the attributes:
| Attribute | Value |
|---|---|
| Application Identifier | "myapp.com" |
| Metric Name | "impression" |
| Value | 1 |
| Distinct User Identifier | "fe352fe23e823668e23e7" |
You would transmit this data point with the following:
RestfulMetrics::Client.add_metric("myapp.com", "impression", 1, "fe352fe23e823668e23e7")So given the following values for the attributes:
| Attribute | Value |
|---|---|
| Application Identifier | "myapp.com" |
| Compound Metric Name | "beverage_search" |
| Values | ["apple juice", "orange juice", "soda"] |
| Distinct User Identifier | "fe352fe23e823668e23e7" |
You would transmit this data point with the following:
RestfulMetrics::Client.add_compound_metric("myapp.com", "impression", ["apple juice", "orange juice", "soda"], "fe352fe23e823668e23e7")Copyright (c) 2011 Restful Labs LLC. See LICENSE for details.