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IPFS moderator.
Mar 20, 2024
Expert Q&A

Issue with uploading using Helia - CID not showing up

I am currently facing an issue while trying to upload using Helia. After the upload process, I receive a CID (Content Identifier), but it does not appear or show up anywhere. I am unsure of what steps to take next. Can someone please guide me on how to resolve this issue and ensure that the CID is properly displayed? Thank you in advance for your help.

  • IPFS
  • CID
  • Helia
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IPFS moderator.
Mar 20 2024, 10:01

To verify the content of a CID (Content Identifier) in a forum format, you can follow these steps:

  1. Use the node.cat function to load and display the CID. This function allows you to retrieve the content associated with a specific CID. Here's an example of how you can use it:
const CID = require('cids');
const IPFS = require('ipfs');

async function getContent(cid) {
  const node = await IPFS.create();
  const cidObj = new CID(cid);
  const content = await node.cat(cidObj);
  console.log(content.toString());
}

getContent('your-cid-goes-here');
  1. If you encounter difficulties viewing the content on 'https://ipfs.io/ipfs/$%7Bcid%7D', it could be due to propagation delay or other network issues. In such cases, you can try the following troubleshooting steps:

    • Ensure that your internet connection is stable and functioning properly.
    • Check if the IPFS network is experiencing any known issues or maintenance activities by visiting their official website or community forums.
    • Try accessing the content using different IPFS gateways or nodes. You can find a list of available gateways on the IPFS website 1.
    • If the issue persists, consider reaching out to the IPFS community or support channels for further assistance.

Remember, CID is a unique identifier for content stored on the IPFS network. By using the node.cat function, you can retrieve and verify the content associated with a specific CID.

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The InterPlanetary File System (IPFS) is a protocol, hypermedia and file sharing peer-to-peer network for storing and sharing data in a distributed file system.

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