API Endpoints
OpenSea

Build transaction data for creating a SelfMint drop item

post
https://api.opensea.io/api/v2/drops//items

Returns ready-to-sign onchain transaction data for creating a SelfMint drop item. The caller is responsible for signing and broadcasting the transaction.

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Path Params
string
required

Collection slug

Body Params

Request to create a SelfMint drop item

string
required
length ≥ 1

Media token reference

string
required
length between 0 and 100

Item name

string
required
length ≥ 1

Item supply as a decimal string

string
length between 0 and 2000

Item description

string
length between 0 and 1000

External URL

traits
array of objects
length between 0 and 40

Item traits

traits
Responses

401

Invalid or missing API key

403

Forbidden

500

Internal server error. Please open a support ticket so OpenSea can investigate.

Updated 4 days ago

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Updated 4 days ago