API Rate Limits

FlexAPIv2 Rate Limits

To ensure API availability for all users, including the FusionX user interface which also relies on FlexAPIv2, rate limiting is enforced on a per-IP-address basis. Current limits are:

• 250 API calls per minute
• 3,600 API calls per hour

These limits apply equally to both permanent and demo licenses and cannot be modified or increased.

If your application is reaching these thresholds, we recommend reviewing the API implementation to reduce the number of requests. Common optimization techniques include:

• Utilizing available paging features
• Applying appropriate filters to reduce returned data sets
• Avoiding unnecessary polling
• Consolidating multiple requests where possible
• Caching data when appropriate

These limits are consistent with common industry practices for protecting API performance and ensuring reliable access for all customers.

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Health checks

/health

• Healthy - Indicates that the health check determined that the component was healthy.
• Degraded - Indicates that the health check determined that the component was in a degraded state.
• Unhealthy - Indicates that the health check determined that the component was unhealthy, or an unhandled exception was thrown while executing the health check.