---
title: "Yahoo Finance ticker ISIN"
method: GET
path: "/yahoo-finance/ticker/{symbol}/isin"
tags: ["Yahoo Finance"]
---

# Yahoo Finance ticker ISIN

`GET /yahoo-finance/ticker/{symbol}/isin`

## Request

- Base URL: `https://api.crawlora.net/api/v1`
- URL: `https://api.crawlora.net/api/v1/yahoo-finance/ticker/{symbol}/isin`
- Auth: API key in header `x-api-key`

Returns the ISIN for a Yahoo Finance `symbol`, for example `US0378331005` for `AAPL`. The lookup is experimental, and the `isin` field is `-` when none can be found.

## Path parameters

- `symbol` string, required

## Headers

- `x-api-key` string, required

## Response `200`

OK

- YahoofinanceIsinResponseDoc
  - `code` integer
  - `data` YahoofinanceISINResponse
    - `isin` string: International Securities Identification Number of the instrument, for example `US0378331005`.
    - `symbol` string: Ticker symbol, for example `AAPL`.
  - `msg` string

## Other responses

- `400`: Bad Request
- `404`: Not Found
- `500`: Internal Server Error
- `503`: Service Unavailable

---

[API](https://skmtc.dev/crawlora/apis/crawlora-api.md) · [All operations](https://skmtc.dev/crawlora/apis/crawlora-api/llms.txt) · [OpenAPI document](https://skmtc.dev/crawlora/apis/crawlora-api/revisions/028417aa35bb?raw)