---
title: "POST /v1/trace/log"
method: POST
path: "/v1/trace/log"
tags: ["Trace"]
---

# POST /v1/trace/log

`POST /v1/trace/log`

## Request body

- OTELTrace
  - `resourceSpans` object[], required
    - `scopeSpans` object[], required
      - `spans` object[], required
        - `droppedLinksCount` number, double, required
        - `links` unknown[], required
          - unknown
        - `status` object, required
          - `code` number, double, required
        - `droppedEventsCount` number, double, required
        - `events` unknown[], required
          - unknown
        - `droppedAttributesCount` number, double, required
        - `attributes` object[], required
          - `value` object, required
            - `intValue` number, double
            - `stringValue` string
          - `key` string, required
        - `endTimeUnixNano` string, required
        - `startTimeUnixNano` string, required
        - `kind` number, double, required
        - `name` string, required
        - `spanId` string, required
        - `traceId` string, required
      - `scope` object, required
        - `version` string, required
        - `name` string, required
    - `resource` object, required
      - `droppedAttributesCount` number, double, required
      - `attributes` object[], required
        - `value` object, required
          - `arrayValue` object
            - `values` object[], required
              - …
          - `intValue` number, double
          - `stringValue` string
        - `key` string, required

## Response `204`

No content

---

[API](https://skmtc.net/helicone/apis/helicone-api.md) · [All operations](https://skmtc.net/helicone/apis/helicone-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/helicone/helicone-api/revisions/b369e9e3e80c/schema)