---
title: "Corporate Bond Yields"
method: GET
path: "/corporate-bond-yields"
tags: ["Economics"]
---

# Corporate Bond Yields

`GET /corporate-bond-yields`

## Request

- Base URL: `https://api.dataporium.io`
- URL: `https://api.dataporium.io/corporate-bond-yields`
- Auth: API key in query parameter `apikey`

Yields of high-grade US corporate bonds (rated AAA, AA and A) for 2, 5, 10 and 30 year maturities, monthly averages from 1984, with the Treasury yields of the same maturities and the spreads (official US government data).

All filters are optional. The answer is {as_of, total, limit, offset, order, rows, about}.

## Query parameters

- `month_from` string
- `month_to` string
- `order` string
- `limit` integer
- `offset` integer

## Response `200`

Successful response (JSON).

- object

## Other responses

- `401`: No API key in the request.
- `403`: The API key is not valid or has expired.

---

[API](https://skmtc.dev/dataporium/apis/dataporium-data-api.md) · [All operations](https://skmtc.dev/dataporium/apis/dataporium-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/dataporium/apis/dataporium-data-api/revisions/8bc593179dc8?raw)