Deprecation of prom-api Endpoints

Published: July 6, 2025

Effective: September 30, 2025

Deprecation notice

To improve platform performance, service reliability, and alignment with modern observability practices, Coralogix will permanently deprecate the prom-api data query endpoint on September 30, 2025.

Action is required to maintain access to your metrics dashboards, alerts, and integrations.

Background

The prom-api endpoint was previously used by customers to query metrics data, particularly in tools such as Grafana or scaling services. To support broader compatibility, stronger security, and better performance, Coralogix introduced the Metrics API, which has now become the standard interface for querying metrics from Coralogix. Metrics API was introduced over a year ago.

We are now moving forward with completing the transition and fully retiring the old endpoint.

What’s affected

Any system or integration using the prom-api endpoint will stop functioning after the deprecation date. Common examples include:

• Grafana dashboards querying metrics via prom-api
• Grafana alerts dependent on this endpoint
• Scaling services that trigger based on Coralogix metrics
• Automation scripts or integrations using prom-api as a data source

What you need to do

To prevent disruption, customers must update their configuration to use the new Metrics API.

Switch your endpoint to the new Metrics API endpoint according to the table below.

Refer to our documentation to find the new Metrics API endpoint for your environment.

Region	Legacy	New
EU1	https://prom-api.coralogix.com	https://ng-api-http.eu1.coralogix.com/metrics
US1	https://prom-api.coralogix.us/	https://ng-api-http.us1.coralogix.com/metrics
AP1	https://prom-api.app.coralogix.in/	https://ng-api-http.ap1.coralogix.com/metrics
EU2	https://prom-api.eu2.coralogix.com/	https://ng-api-http.eu2.coralogix.com/metrics
AP2	https://prom-api.coralogixsg.com/	https://ng-api-http.ap2.coralogix.com/metrics
AP3	https://prom-api.ap3.coralogix.com	https://ng-api-http.ap3.coralogix.com/metrics

Review your alerting, monitoring, and scaling tools to ensure they’re no longer referencing the deprecated endpoint.

What will happen after September 30, 2025?

• The prom-api endpoint will be permanently disabled
• Any dashboards, alerts, or services depending on this endpoint will stop functioning
• Grafana instances and alerting systems configured with prom-api will no longer display metrics or trigger alerts
• Monitoring and auto-scaling actions tied to Coralogix metrics will be interrupted

Additional resources

Update your integrations using this guide: Everything you need to know about the new Coralogix endpoints.

Need help?

If you're unsure whether your environment is impacted or need help identifying affected systems, reach out via our 24/7 in-app support or contact your Technical Account Manager directly. We are happy to assist with reviewing your configuration and ensuring a smooth transition.

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