v21.0.0

Added

• Added new endpoints for agent graphs, which represent directed graphs of AI Configs for agent workflows.

  • GET /api/v2/projects/{projectKey}/agent-graphs/{graphKey}
  • PATCH /api/v2/projects/{projectKey}/agent-graphs/{graphKey}
  • DELETE /api/v2/projects/{projectKey}/agent-graphs/{graphKey}

• Added evaluationMetricKey and isInverted to AI Configs endpoints:

  • GET /api/v2/projects/{projectKey}/ai-configs/{configKey} - returns these fields in response
  • POST /api/v2/projects/{projectKey}/ai-configs - accepts these fields in request body
  • PATCH /api/v2/projects/{projectKey}/ai-configs/{configKey} - accepts these fields in request body
  • Deprecated evaluationMetricKeys in GET endpoints in response to this

• Added flagPurpose to POST /api/v2/metrics/{projectKey}, GET /api/v2/metrics/{projectKey}/{metricKey}, PATCH /api/v2/metrics/{projectKey}/{metricKey}

• Added new semantic patch instruction updateDescription for updating the description of approval requests

• Added releasePolicies and releasePolicyCount expandable properties to metric group responses. These fields are feature-flagged and will appear in the following endpoints when the enable-metric-group-release-policy-connections flag is enabled:

  • GET /api/v2/projects/{projectKey}/metric-groups
  • POST /api/v2/projects/{projectKey}/metric-groups
  • GET /api/v2/projects/{projectKey}/metric-groups/{metricGroupKey}
  • PATCH /api/v2/projects/{projectKey}/metric-groups/{metricGroupKey}

Changed

• Removed the beta tag from AI Configs, AI tools, and model configs APIs. These endpoints no longer require the LD-API-Version: beta header.
• All non-beta requests now include the LD-API-Version: 20240415 header by default. This default header value means that requests will use the API version corresponding to the appropriate OpenAPI spec rather than the authentication token's API version.

Removed

• Removed the generation of the PHP and JavaScript client libraries.

Bug Fixes