Reference/API/Cross Object
POST
/v1/insert

Cross-object insert

Insert events and feedback across object types

/v1/insert

The Authorization access token

Authorization

Authorization
Required
Bearer <token>

Most Braintrust endpoints are authenticated by providing your API key as a header Authorization: Bearer [api_key] to your HTTP request. You can create an API key in the Braintrust organization settings page.

In: header

Request Body (Optional)

A mapping from event object type -> object id -> events to insert

experimentobject | null

A mapping from experiment id to a set of log events and feedback items to insert

datasetobject | null

A mapping from dataset id to a set of log events and feedback items to insert

project_logsobject | null

A mapping from project id to a set of log events and feedback items to insert

Status codeDescription
200Returns the inserted row ids for the events on each individual object
400The request was unacceptable, often due to missing a required parameter
401No valid API key provided
403The API key doesn’t have permissions to perform the request
429Too many requests hit the API too quickly. We recommend an exponential backoff of your requests
500Something went wrong on Braintrust's end. (These are rare.)
curl -X POST "https://api.braintrust.dev/v1/insert" \
  -d '{
  "experiment": {
    "property1": {
      "events": [
        {
          "input": null,
          "output": null,
          "expected": null,
          "error": null,
          "scores": {
            "property1": 1,
            "property2": 1
          },
          "metadata": {
            "property1": null,
            "property2": null
          },
          "tags": [
            "string"
          ],
          "metrics": {
            "start": 0,
            "end": 0,
            "prompt_tokens": 0,
            "completion_tokens": 0,
            "tokens": 0,
            "property1": null,
            "property2": null
          },
          "context": {
            "caller_functionname": "string",
            "caller_filename": "string",
            "caller_lineno": 0,
            "property1": null,
            "property2": null
          },
          "span_attributes": {
            "name": "string",
            "type": "llm",
            "property1": null,
            "property2": null
          },
          "id": "string",
          "dataset_record_id": "string",
          "created": "2019-08-24T14:15:22Z",
          "_object_delete": true,
          "_is_merge": false,
          "_parent_id": "string"
        }
      ],
      "feedback": [
        {
          "id": "string",
          "scores": {
            "property1": 1,
            "property2": 1
          },
          "expected": null,
          "comment": "string",
          "metadata": {
            "property1": null,
            "property2": null
          },
          "source": "app"
        }
      ]
    },
    "property2": {
      "events": [
        {
          "input": null,
          "output": null,
          "expected": null,
          "error": null,
          "scores": {
            "property1": 1,
            "property2": 1
          },
          "metadata": {
            "property1": null,
            "property2": null
          },
          "tags": [
            "string"
          ],
          "metrics": {
            "start": 0,
            "end": 0,
            "prompt_tokens": 0,
            "completion_tokens": 0,
            "tokens": 0,
            "property1": null,
            "property2": null
          },
          "context": {
            "caller_functionname": "string",
            "caller_filename": "string",
            "caller_lineno": 0,
            "property1": null,
            "property2": null
          },
          "span_attributes": {
            "name": "string",
            "type": "llm",
            "property1": null,
            "property2": null
          },
          "id": "string",
          "dataset_record_id": "string",
          "created": "2019-08-24T14:15:22Z",
          "_object_delete": true,
          "_is_merge": false,
          "_parent_id": "string"
        }
      ],
      "feedback": [
        {
          "id": "string",
          "scores": {
            "property1": 1,
            "property2": 1
          },
          "expected": null,
          "comment": "string",
          "metadata": {
            "property1": null,
            "property2": null
          },
          "source": "app"
        }
      ]
    }
  },
  "dataset": {
    "property1": {
      "events": [
        {
          "input": null,
          "expected": null,
          "metadata": {
            "property1": null,
            "property2": null
          },
          "tags": [
            "string"
          ],
          "id": "string",
          "created": "2019-08-24T14:15:22Z",
          "_object_delete": true,
          "_is_merge": false,
          "_parent_id": "string"
        }
      ],
      "feedback": [
        {
          "id": "string",
          "comment": "string",
          "metadata": {
            "property1": null,
            "property2": null
          },
          "source": "app"
        }
      ]
    },
    "property2": {
      "events": [
        {
          "input": null,
          "expected": null,
          "metadata": {
            "property1": null,
            "property2": null
          },
          "tags": [
            "string"
          ],
          "id": "string",
          "created": "2019-08-24T14:15:22Z",
          "_object_delete": true,
          "_is_merge": false,
          "_parent_id": "string"
        }
      ],
      "feedback": [
        {
          "id": "string",
          "comment": "string",
          "metadata": {
            "property1": null,
            "property2": null
          },
          "source": "app"
        }
      ]
    }
  },
  "project_logs": {
    "property1": {
      "events": [
        {
          "input": null,
          "output": null,
          "expected": null,
          "error": null,
          "scores": {
            "property1": 1,
            "property2": 1
          },
          "metadata": {
            "property1": null,
            "property2": null
          },
          "tags": [
            "string"
          ],
          "metrics": {
            "start": 0,
            "end": 0,
            "prompt_tokens": 0,
            "completion_tokens": 0,
            "tokens": 0,
            "property1": null,
            "property2": null
          },
          "context": {
            "caller_functionname": "string",
            "caller_filename": "string",
            "caller_lineno": 0,
            "property1": null,
            "property2": null
          },
          "span_attributes": {
            "name": "string",
            "type": "llm",
            "property1": null,
            "property2": null
          },
          "id": "string",
          "created": "2019-08-24T14:15:22Z",
          "_object_delete": true,
          "_is_merge": false,
          "_parent_id": "string"
        }
      ],
      "feedback": [
        {
          "id": "string",
          "scores": {
            "property1": 1,
            "property2": 1
          },
          "expected": null,
          "comment": "string",
          "metadata": {
            "property1": null,
            "property2": null
          },
          "source": "app"
        }
      ]
    },
    "property2": {
      "events": [
        {
          "input": null,
          "output": null,
          "expected": null,
          "error": null,
          "scores": {
            "property1": 1,
            "property2": 1
          },
          "metadata": {
            "property1": null,
            "property2": null
          },
          "tags": [
            "string"
          ],
          "metrics": {
            "start": 0,
            "end": 0,
            "prompt_tokens": 0,
            "completion_tokens": 0,
            "tokens": 0,
            "property1": null,
            "property2": null
          },
          "context": {
            "caller_functionname": "string",
            "caller_filename": "string",
            "caller_lineno": 0,
            "property1": null,
            "property2": null
          },
          "span_attributes": {
            "name": "string",
            "type": "llm",
            "property1": null,
            "property2": null
          },
          "id": "string",
          "created": "2019-08-24T14:15:22Z",
          "_object_delete": true,
          "_is_merge": false,
          "_parent_id": "string"
        }
      ],
      "feedback": [
        {
          "id": "string",
          "scores": {
            "property1": 1,
            "property2": 1
          },
          "expected": null,
          "comment": "string",
          "metadata": {
            "property1": null,
            "property2": null
          },
          "source": "app"
        }
      ]
    }
  }
}'

{
  "experiment": {
    "property1": {
      "row_ids": [
        "string"
      ]
    },
    "property2": {
      "row_ids": [
        "string"
      ]
    }
  },
  "dataset": {
    "property1": {
      "row_ids": [
        "string"
      ]
    },
    "property2": {
      "row_ids": [
        "string"
      ]
    }
  },
  "project_logs": {
    "property1": {
      "row_ids": [
        "string"
      ]
    },
    "property2": {
      "row_ids": [
        "string"
      ]
    }
  }
}

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