test with <img>

test for IPFS support method 1

test for IPFS support method 2

test of js-ipfs

ipfs://[hash]

• txt
• audio
• img

via x-ipfs-path header use

• txt
• audio
• img

https://ipfs.io/ipfs/[hash]

• txt
• audio
• img

https://cloudflare-ipfs.com/ipfs/[hash]

• txt
• audio
• img

https://siderus.io/ipfs/[hash]

• txt
• audio
• img