Copy as Markdown[Open in ChatGPT](https://chatgpt.com/?q=Read%20https%3A%2F%2Fcoralogix.com%2Fdocs%2Fuser-guides%2Flatest-updates%2Fdeprecations%2Fprom-api.md%20and%20help%20me%20with%20my%20question%20about%20this%20Coralogix%20documentation%20page.)[Open in Claude](https://claude.ai/new?q=Read%20https%3A%2F%2Fcoralogix.com%2Fdocs%2Fuser-guides%2Flatest-updates%2Fdeprecations%2Fprom-api.md%20and%20help%20me%20with%20my%20question%20about%20this%20Coralogix%20documentation%20page.) # Deprecation of prom-api endpoints **Published**: July 6, 2025 **Effective**: November 10, 2025 ## Deprecation notice[​](#deprecation-notice "Direct link to 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 November 10, 2025. **Action is required** to maintain access to your metrics dashboards, alerts, and integrations. ## Background[​](#background "Direct link to 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. We are now moving forward with completing the transition and fully retiring the old endpoint. ## What’s affected[​](#whats-affected "Direct link to 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 through 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[​](#what-you-need-to-do "Direct link to What you need to do") To prevent disruption, customers must update their configuration to use the new Metrics API. ### STEP 1. Switch to the new Metrics API endpoint[​](#step-1-switch-to-the-new-metrics-api-endpoint "Direct link to STEP 1. Switch to the new Metrics API endpoint") Switch your endpoint to the new Metrics API endpoint according to the table below. Choose the https\://api./metrics endpoint that corresponds to your Coralogix [domain](https://coralogix.com/docs/docs/user-guides/account-management/account-settings/coralogix-domain/.md) using the domain selector at the top of the page. | **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. For example usage of the new Metrics API endpoint, refer to our [Metrics API](https://coralogix.com/docs/docs/user-guides/data-query/metrics-api/.md). ### STEP 2. Update authentication headers[​](#step-2-update-authentication-headers "Direct link to STEP 2. Update authentication headers") Make sure to replace any old token header references in your scripts, tools,integrations, or dashboards: * **Old**: `token: ` * **New**: `Authorization: Bearer ` ## What will happen after November 10, 2025?[​](#what-will-happen-after-november-10-2025 "Direct link to What will happen after November 10, 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 Warning If you are using prom-api in Grafana for alerting or scaling, this change is critical. Failure to migrate may result in: * Missed alerts * A spike in false or duplicate alerts * Broken auto-scaling behavior * Gaps in metrics monitoring visibility ## Additional resources[​](#additional-resources "Direct link to Additional resources") | | | | ------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | | Everything you need to know about the new Coralogix Endpoints | [Everything you need to know about the new Coralogix Endpoints](https://coralogix.com/blog/everything-you-need-to-know-about-the-new-coralogix-endpoints/) | | Coralogix Endpoints | [Coralogix Endpoints](https://coralogix.com/docs/docs/integrations/coralogix-endpoints/.md) | ## Need help?[​](#need-help "Direct link to 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.