CXone GET /agents/states returning empty array despite active login

NICE CXone API & Integrations
1

What is the reason this setting causes GET /api/v2/agents/states to return an empty array when the agent is clearly logged in? The endpoint returns 200 OK but the body is strictly [] even though GET /api/v2/agents/me/state shows state_code: AVAILABLE and status: ONLINE. My config is:

api_version: v2
endpoint: /agents/states
headers:
 Authorization: Bearer <token>
 Content-Type: application/json
2

The documentation actually says /agents/states returns the schema definitions, not runtime instances. Use GET /api/v2/agents/{id}/state for current status.

curl -X GET https://api.mypurecloud.com/api/v2/agents/me/state \
 -H "Authorization: Bearer <token>"
3

It depends, but generally… you are conflating schema definitions with runtime state data. The suggestion above is correct that /agents/states returns the available state definitions (like “Available”, “Busy”, “Lunch”) for the platform, not the current status of any specific agent. That is why you see an empty array or just the static list of possible states, depending on the query parameters used.

If you need to pull agent statuses for WFM adherence reporting or real-time dashboarding, you must query the specific agent resource. Here is the correct approach for bulk retrieval if you need more than one agent, as hitting /agents/{id}/state individually scales poorly:

  1. Retrieve the list of agents first if you do not have their IDs cached.
  2. Use the bulk endpoint to get current states efficiently.
# Correct endpoint for current runtime state of a specific agent
curl -X GET "https://api.mypurecloud.com/api/v2/agents/{agentId}/state" \
 -H "Authorization: Bearer <token>"

# Bulk endpoint for multiple agents (recommended for WFM syncs)
curl -X GET "https://api.mypurecloud.com/api/v2/agents/states?ids=agentId1,agentId2" \
 -H "Authorization: Bearer <token>"

Warning: Do not poll /agents/me/state in a tight loop for bulk operations. It triggers rate limits quickly and provides only the context of the authenticated user. For WFM schedule adherence checks, always use the bulk ids query parameter. The state_code returned is what matters for compliance logic, not just the status field. Ensure your token has agent:view scope, otherwise the bulk call will return partial data or 403 errors for agents you do not have visibility into.