---
title: "Get Logs Histogram"
method: POST
path: "/logs/histogram"
tags: ["Logs"]
---

# Get Logs Histogram

`POST /logs/histogram`

Get histogram data for log counts bucketed by time.

Returns time-series data suitable for rendering a histogram chart.

## Query parameters

- `timestamp_from` string, required — Start of time range (ISO 8601)
- `timestamp_to` string, nullable — End of time range (ISO 8601)
- `bucket_count` integer — Number of buckets
- `log_level` string, nullable — Comma-separated log levels

## Request body

- HistogramRequestBody — Request body for histogram endpoint.
  - `source_ids` string[]
  - `destination_ids` string[]
  - `transform_ids` string[]

## Response `200`

Successful Response

- HistogramResponse — Response model for histogram endpoint.
  - `buckets` HistogramBucket[]
    - `timestamp_start` string, required
    - `timestamp_end` string, required
    - `error` integer
    - `warn` integer
    - `info` integer
    - `debug` integer
    - `total` integer
  - `total_logs` integer
  - `totals_by_level` TotalsByLevel — Total log counts grouped by severity level.
    - `error` integer
    - `warn` integer
    - `info` integer
    - `debug` integer
  - `time_range` HistogramTimeRange, required — Time range for histogram response.
    - `from` string, required
    - `to` string, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/streamkap/apis/streamkap-rest-api.md) · [All operations](https://skmtc.net/streamkap/apis/streamkap-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/streamkap/streamkap-rest-api/revisions/8aea6143d003/schema)