Is a checksum already held?

Before you call

Credential

Authorization: Bearer $KEY

Scope

files:read

Mcp

rivier_assets_find_by_hash

Graphql

Query.filesAssetExists

Sdk

files.asset.exists

Cli

files asset exists

Parameters

• sha256stringrequired
  In the query

Responses

• 200application/json
  Success
  • existsbooleanrequired
  • assetIdstring (uuid)
  • namestring
• 400application/json
  The request was malformed
  • errorstringrequired
  • messagestring
• 401application/json
  No valid credential
  • errorstringrequired
  • messagestring
• 403application/json
  The credential lacks the scope, origin or address
  • errorstringrequired
  • messagestring
• 429application/json
  Over the key's rate limit; see Retry-After
  • errorstringrequired
  • messagestring