---
title: "POST /v1/{+parent}/productSets"
method: POST
path: "/v1/{+parent}/productSets"
tags: ["projects"]
---

# POST /v1/{+parent}/productSets

`POST /v1/{+parent}/productSets`

Creates and returns a new ProductSet resource. Possible errors: * Returns INVALID_ARGUMENT if display_name is missing, or is longer than 4096 characters.

## Path parameters

- `parent` string, required

## Query parameters

- `productSetId` string

## Request body

- ProductSet — A ProductSet contains Products. A ProductSet can contain a maximum of 1 million reference images. If the limit is exceeded, periodic indexing will fail.
  - `indexError` Status — The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors).
    - `code` integer — The status code, which should be an enum value of google.rpc.Code.
    - `message` string — A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
    - `details` object[] — A list of messages that carry the error details. There is a common set of message types for APIs to use.
  - `indexTime` string, google-datetime — Output only. The time at which this ProductSet was last indexed. Query results will reflect all updates before this time. If this ProductSet has never been indexed, this timestamp is the default value "1970-01-01T00:00:00Z". This field is ignored when creating a ProductSet.
  - `name` string — The resource name of the ProductSet. Format is: `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`. This field is ignored when creating a ProductSet.
  - `displayName` string — The user-provided name for this ProductSet. Must not be empty. Must be at most 4096 characters long.

## Response `200`

Successful response

---

[API](https://skmtc.net/google/apis/vision.md) · [All operations](https://skmtc.net/google/apis/vision/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/google/vision/versions/d5becca397b9/schema)