curl --request POST \
  --url https://api.example.com/api/v2/projects/{project_id}/search/completions \
  --header 'Content-Type: application/json' \
  --data '
{
  "filters": {
    "field": "<string>",
    "op": "eq",
    "value": "<string>"
  }
}
'

{
  "data": [
    {
      "completion_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "session_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "evaluation_results": {
        "auto_evaluations": {},
        "human_labels": {},
        "client_evaluations": {}
      },
      "completion_metadata": {
        "environment": "<string>",
        "start_time": "<string>",
        "end_time": "<string>",
        "model": "<string>",
        "provider": "<string>",
        "prompt_template": {},
        "prompt_template_version_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "assignee": "<string>",
        "prompt_version_name": "<string>",
        "prompt_version_description": "<string>"
      },
      "customer_feedback": {},
      "usage": {
        "prompt_tokens": 123,
        "completion_tokens": 123
      },
      "messages": [
        {
          "content": "<string>",
          "role": "user"
        }
      ],
      "input_variables": {}
    }
  ],
  "pagination": {
    "page": 123,
    "page_size": 123,
    "has_next": true
  }
}