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Replace transaction metadata
curl --request PUT \
  --url https://breadbox.example.com/api/v1/transactions/{id}/metadata \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '{
  "metadata": {}
}'
{
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}

Authorizations

X-API-Key
string
header
required

Breadbox API key with format bb_<base62>. Carries either read_only or full_access scope. Write endpoints (and a handful of sensitive reads — /api-keys, /users/{user_id}/login) require full_access; endpoints that require it are flagged in their description.

Path Parameters

id
string
required

UUID or 8-char short_id.

Body

application/json
metadata
object
required

Complete metadata replacement object.

Response

Replaced.

Last modified on June 5, 2026