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PUT
/
pinning
/
hashMetadata
Update File Metadata
curl --request PUT \
  --url https://api.pinata.cloud/pinning/hashMetadata \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "ipfsPinHash": "<string>",
  "name": "<string>",
  "keyvalues": {}
}
'
"OK"

Documentation Index

Fetch the complete documentation index at: https://pinata-agents-hermes-channels-schema.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json
​
ipfsPinHash
string

CID for the file to be updated

​
name
string

Updated name for file

​
keyvalues
object

Response

200 - text/plain

OK

The response is of type string.

Example:

"OK"