I followed the instructions here, https://infura.io/docs/ipfs, to successfully add a file. However, when I used the instructions for calling
pin_ls, I received
ipfs method not allowed. I tried it passing in the CID and also without. Same response in both cases.
I see that there is a list of IPFS methods here, https://infura.io/docs, that does not include
pin ls. However, nothing really links to that page, so I assume that the list of methods under /docs/ipfs is meant to be determinative.
How can I confirm that a file is pinned? Which list of methods is correct / which IPFS methods are allowed?