Ramp: Create a new vendor — response body — default payment method policy, update source

Create a new vendor: response body, field default_payment_method / policy, update_source. Complete fields and constraints for contract 2026-10-27.

API reference · Contract 2026-10-27

SDK schema: Create a new vendor — response body — default payment method policy, update source

Field	Type	Presence	Description and constraints
`$`	object	Root
`policy`	JSON	Optional
`policy (anyOf 1)`	Model	Alternative	Expand Create a new vendor — response body — default payment method policy, update source policy value
`policy (anyOf 2)`	null	Alternative
`update_source`	JSON	Optional
`update_source (anyOf 1)`	string	Alternative	Known values: AUTO, MANUAL
`update_source (anyOf 2)`	null	Alternative