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PUT
Updates one Tag.
The {id} path segment is the tag ID on this route, not the tag group ID.

Headers

string
required
Bearer token containing your Fini workspace API key. Format: Bearer fini_... The key needs write scope.
string
required
application/json

Path parameters

string
required
Tag ID to update.

Body parameters

string
Updated tag label.
string
Updated tag description or instruction text.

Response

Returns the updated Tag.
Current controller behavior: unknown tag IDs currently surface as 500 Internal Server Error on this route. Tags in Fini-managed groups are also not part of the supported write contract.

Errors

The body is malformed.
The API key is missing, malformed, revoked, or invalid.
The API key does not include the write scope required for this route.
Fini failed while resolving the tag or updating it in storage.