---
title: "Post Feedstock Batch"
method: POST
path: "/feedstock_batches"
---

# Post Feedstock Batch

`POST /feedstock_batches`

Creates a feedstock batch in the Isometric system

## Headers

- `x-client-secret` string, required — A secret token identifying the client connecting to the API

## Request body

- CreateFeedstockBatchRequest
  - `feedstock_type_id` string, required — The kind of feedstock used to create this feedstock batch
  - `supplier_reference_id` string, required — A string that must be unique for all resources created by a specific supplier. It can be used by a client to identify the correct objects in their system.
  - `display_name` string, required — The display name for this feedstock batch
  - `delivery_date` string, date, required — The date the feedstock batch was delivered to a field / to a site etc
  - `mass` ScalarQuantity, required
    - `magnitude` number, required
    - `unit` string, required
    - `standard_deviation` number, nullable

## Response `200`

Successful Response

- FeedstockBatch
  - `id` string, required
  - `feedstock_type_id` string, required
  - `supplier_reference_id` string, nullable, required — A string that must be unique for all resources created by a specific supplier. It can be used by a client to identify the correct objects in their system.
  - `display_name` string, required
  - `delivery_date` string, date, required
  - `mass` ScalarQuantity, required
    - `magnitude` number, required
    - `unit` string, required
    - `standard_deviation` number, nullable
  - `created_at` string, date-time, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/isometric/apis/isometric-certify-data-ingestion-api.md) · [All operations](https://skmtc.net/isometric/apis/isometric-certify-data-ingestion-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/isometric/isometric-certify-data-ingestion-api/versions/9819e9c8ccf0/schema)