---
title: "Creates a batch of device certificates for a specific supplier."
method: POST
path: "/supplier/{supplierId}/certificates"
tags: ["Bulk Certificate Creation"]
---

# Creates a batch of device certificates for a specific supplier.

`POST /supplier/{supplierId}/certificates`

## Response `202`

Acceptd.

## Other responses

- `400` — Invalid input

## Changes

- **2021-12-29** `d7859da15bfc` — 1 breaking, 1 warning, 5 info
  - added required request body
  - the optional response header `location` removed for the status `202`
  - api operation id `supplierCreateCertificates` removed and replaced with `createSupplierCertificates`
  - api tag `Bulk Certificate Creation` added
  - …3 more

[Change history](https://skmtc.dev/aws-samples/apis/aws-connected-device-framework-bulk-certs/changes/supplier/:supplierId/certificates/post.md)

---

[API](https://skmtc.dev/aws-samples/apis/aws-connected-device-framework-bulk-certs.md) · [All operations](https://skmtc.dev/aws-samples/apis/aws-connected-device-framework-bulk-certs/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/aws-samples/aws-connected-device-framework-bulk-certs/revisions/475b036d8661/schema)