ipf | Open eHealth Integration Platform

I am building an NFT smart contract with solidity, and I am trying to pass and Array of Structs into the constructor when I deploy the contract. However I am getting the following error.

I want to use ipfs-cose in browser side of my app. I use webpack as a bundler but for ipfs-core is required a polyfill

I am creating a vue3 application (created with Vite) that interacts with a smart contract written in Solidity and stored on Ropsten. Therefore I am using web3js to interact with my smart contracts and also web3.storage in order to store some images on IPFS. I have a .env file at the root of my project storing my API key for web3.storage :

I have cloned this NEAR REST API SERVER repo into my local system and haven't made any changes to its original code. Only added console logs for debugging purpose. Using its API, I have successfully deployed a contract to testnet account and also called that contract.

But when comes to NFT part, its not working. I'm calling /mint_nft API and getting 500 Internal Server Error.

It's breaking here:

let create_token = await token.ViewNFT(tokenId, contract);

create_token is null.

If I do minting with NEAR CLI, its working fine and I can see that NFT in my testnet wallet..

near call $ID nft_mint '{"token_id": "02", "receiver_id": "'$ID'", "token_metadata": { "title": "Design #2", "description": "Art Design", "media": "https://ipfs.io/ipfs/Qme7ss3ARVgxv6rXqVPiikMJ8u2NLgmgszg13pYrDKEoiu", "copies": 1}}' --accountId $ID --deposit 0.1

I'm trying to store data to ipfs via PHP, I use curl to communicate with API , it works fine on my local node, but I want to use an external node from infura.io

but for some reason, ipfs.infura.io is refusing my connection via php even a simple command like ... I've tried it on my localhost as well as a couple of servers

here is a simple endpoint that you can open in the browser and get the output

https://ipfs.infura.io:5001/api/v0/pin/add?arg=QmeGAVddnBSnKc1DLE7DLV9uuTqo5F7QbaveTjr45JUdQn

but when I try to open it via php i get

Failed to connect to ipfs.infura. io port 5001: Connection refused

or when using another method like file_get_contents

file_get_contents(ipfs.infura.io:5001/api/v0/pin/add?arg=QmeGAVddnBSnKc1DLE7DLV9uuTqo5F7QbaveTjr45JUdQn): failed to open stream: Connection refused

i've tried it on local host and multiple server , i get the same result even via ssh command line

any idea why is this happening ?

here is a simplified version n of my code

I would like to get n ERC721 token with a specific "dna". See the metadata below:

I am working on a blockcahin based image sharing website in ethereum

In my console I am getting the following error

I have tried many different ideas, but am unable to find how I can get the image of an NFT with an HTTP request. I tried to find an HTTP API that returns the token URI, but was unable to find anything. without the token URI I am unable to find the image on ipfs.