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How to Add the Moesif API Observability Add-On to Your Heroku Applications
Summary
Heroku applications can add the Moesif API Observability add-on to analyze API traffic and support monetization. The setup uses either the Heroku CLI or Dashboard: the CLI command is heroku addons:create moesif, while the UI path goes through Resources, Find more add-ons, and Metrics and Analytics. Provisioning creates a MOESIF_APPLICATION_ID config variable, and the application then requires the Moesif SDK initialized with that value. The guide also covers copying the variable into a local .env file with Heroku Local and excluding that file from Git through .gitignore. Once configured, API events should flow into Moesif for live logs, time-series metrics, funnels, retention, alerting, and billing features, while Heroku handles add-on billing and user management.
Context
The guide addresses the need to understand API performance, usage, user behavior, errors, and business value through specialized API analytics, while reducing the setup and administrative overhead of integrating those capabilities with a Heroku application.
Approach / What changed
Provision the Moesif add-on through the Heroku CLI or Dashboard, use the generated MOESIF_APPLICATION_ID when initializing the Moesif SDK, replicate the variable locally through Heroku Local, protect the resulting .env file from source control, and open Moesif to analyze incoming events and configure monetization.
Takeaways
Provisioning the add-on adds a MOESIF_APPLICATION_ID config variable containing the write-only API token that identifies the application with Moesif.
The application must initialize the Moesif SDK with MOESIF_APPLICATION_ID; a Node application can retrieve it through process.env.MOESIF_APPLICATION_ID.
Heroku Local can copy the config value into .env, which should be excluded from Git by adding .env to .gitignore.
Source and freshness
- Source
- heroku.com
- Published
- Added to Yomu
Summaries are generated from the original by a language model. Check the original before relying on it.
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