Sets custom field values on a specific Metronome entity instance. Overwrites existing values for matching keys while preserving other fields. All updates are transactional—either all values are set or none are. Custom field values are limited to 200 characters each.
Documentation Index
Fetch the complete documentation index at: https://docs.staging.metronome.com/llms.txt
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Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
The custom field values to set
alert, billable_metric, charge, commit, contract_credit, contract_product, contract, customer, discount, invoice, product, rate_card, scheduled_charge, subscription, package_commit, package_credit, package_subscription, package_scheduled_charge Custom fields to be added eg. { "key1": "value1", "key2": "value2" }
Success