---
title: "Generate TokenId"
method: GET
path: "/v0.1/collections/{collection}/generateTokenId"
tags: ["NFT Collections"]
---

# Generate TokenId

`GET /v0.1/collections/{collection}/generateTokenId`

Returns next available TokenId for specified minter

## Path parameters

- `collection` string, required — Blockchain contract address in Union format `ETHEREUM:${token}`

## Query parameters

- `minter` string, required — Blockchain address in Union format `${blockchainGroup}:${token}`

## Response `200`

OK

- union
  - object
    - `tokenId` string, required
    - `@type` 'DEFAULT', required
  - object
    - `tokenId` string, required
    - `@type` 'ETHEREUM', required
    - `signature` EthCollectionTokenIdSignature, required
      - `v` integer, required
      - `r` string, required
      - `s` string, required

## Other responses

- `400` — Bad Request
- `500` — Internal Server Error

---

[API](https://skmtc.net/rarible/apis/openapi-definition.md) · [All operations](https://skmtc.net/rarible/apis/openapi-definition/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/rarible/openapi-definition/revisions/5d2651b9411d/schema)