---
title: "Z-Score File"
method: GET
path: "/CustomData/file/zscores/{date}"
tags: ["CustomData"]
---

# Z-Score File

`GET /CustomData/file/zscores/{date}`

This file allows pre-approved SONAR API clients to receive all necessary market data returned and processed on a given date including underlying proprietary calculations to replicate the SONAR Lane Manager Solution. Access to this file eliminates the need for daily, manual calculations for SONAR API clients that are powering the SONAR Lane Manager Solution. For more information regarding gaining access to this endpoint or using this endpoint, please reach out to Customer Success at any time. (cs@gosonar.com)

Example

Date

2020-06-09

Produces https://api.sonar.surf/customdata/file/zscores/2020-06-09 Returns a CSV file with z-score data for the date: 2020-06-09

## Path parameters

- `date` string, required

## Headers

- `x-api-version` string

## Response `200`

OK

- string, binary

---

[API](https://skmtc.net/freightwaves/apis/sonar-api.md) · [All operations](https://skmtc.net/freightwaves/apis/sonar-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/freightwaves/sonar-api/revisions/3a995f316cda/schema)