⚠️ Default Model Upgrade and Model Deprecations - December 22, 2025 - See Changelog for details.
Returns all messages that were exchanged during a specific stage of a call
cURL
curl --request GET \ --url https://api.ultravox.ai/api/calls/{call_id}/stages/{call_stage_id}/messages \ --header 'X-API-Key: <api-key>'
{ "results": [ { "role": "MESSAGE_ROLE_UNSPECIFIED", "text": "<string>", "invocationId": "<string>", "toolName": "<string>", "errorDetails": "<string>", "medium": "MESSAGE_MEDIUM_UNSPECIFIED", "callStageMessageIndex": 123, "callStageId": "<string>", "callState": {}, "timespan": { "start": "<string>", "end": "<string>" }, "wallClockTimespan": { "start": "<string>", "end": "<string>" } } ], "next": "http://api.example.org/accounts/?cursor=cD00ODY%3D\"", "previous": "http://api.example.org/accounts/?cursor=cj0xJnA9NDg3", "total": 123 }
API key
The pagination cursor value.
Number of results to return per page.
Show child attributes
"http://api.example.org/accounts/?cursor=cD00ODY%3D\""
"http://api.example.org/accounts/?cursor=cj0xJnA9NDg3"
123