API Endpoints
OpenSea

Validate NFT metadata

post
https://api.opensea.io/api/v2/chain//contract//nfts//validate-metadata

Fetch and validate NFT metadata directly from the blockchain without using cached data. Returns both original and processed (SeaDN) URLs to show how the metadata would be ingested. This endpoint does not persist any data.

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Path Params
string
enum
required
Defaults to ethereum

The blockchain on which to filter the results

string
required

The contract address

string
required

The NFT token id

Query Params
boolean

Whether to bypass cached SeaDN URLs

Responses

400

For error reasons, review the response data.

404

Resource not found

500

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

Updated 1 day ago

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Updated 1 day ago