GetNFTs APIs, the metadata of NFT in the return value is null while the token_url is normal

[JesseChen]

Dear Expert,

I just bought your API services, when I called the GetNFTs interface, I found a issue that the metadata of NFT in the return value is null while the token_url is normal.

Attached below:

curl -X ‘GET’
‘https://deep-index.moralis.io/api/v2/0x0faa1cD8659d50B9547b3b9428701989E5a87566/nft?chain=ftm&format=decimal’
-H ‘accept: application/json’
-H ‘X-API-Key: gDQrSHH4fyDJC8ZblncLuQLQTQlWuj4donQfyVWUnJEiLHK9dQrmT3l84o81Auxf’

However,when I see it in block browser:https://ftmscan.com/token/0x94e22c14118353651636f9af43cd0a5a08b93da3#readContract, the token-url seems normal: https://api.airnfts.com/v1/nfts/lake_and_snow_1658319482494

So, I am now confused with the issue why GetNFTs interface can not return the metadata and token_url, pls help me to find the root cause.

[alex]

Try resyncing the token_uri for this tokenId.

[JesseChen]

Hi, I did not found the token_id in curl,since token_id is required

curl -X ‘GET’
‘https://deep-index.moralis.io/api/v2/nft/0x0faa1cD8659d50B9547b3b9428701989E5a87566/sync?chain=ftm’
-H ‘accept: application/json’
-H ‘X-API-Key: gDQrSHH4fyDJC8ZblncLuQLQTQlWuj4donQfyVWUnJEiLHK9dQrmT3l84o81Auxf’

so how to transfer the params of token_id? @glad

[JesseChen]

How to call this api correctly while using the curl method?

[JesseChen]

I try this method : curl -X ‘PUT’
‘https://deep-index.moralis.io/api/v2/nft/0x94e22C14118353651636f9aF43cD0A5A08B93dA3/sync?chain=ftm’
-H ‘accept: /’
-H 'X-API-Key: *******

,

but the metadata and token_uri of GEtNFTs are still null.

Need help

[johnversus]

In your case you need to resync the tokenuri first and then resync the metadata.
To sync the token uri you need to include flag=uri in the URL. The default flag value of the request is to resync metadata.

 'https://deep-index.moralis.io/api/v2/nft/ContractAddress/NftId/metadata/resync?chain=eth&flag=uri&mode=async'

You can also test the parameters here https://admin.moralis.io/web3apis