Update the given proposal at the client known revision number. If the server revision has advanced since the passed-in proposal.proposal_revision, an ABORTED error message will be returned. Only the buyer-modifiable fields of the proposal will be updated.
Note that the deals in the proposal will be updated to match the passed-in copy. If a passed-in deal does not have a dealId, the server will assign a new unique ID and create the deal. If passed-in deal has a dealId, it will be updated to match the passed-in copy. Any existing deals not present in the passed-in proposal will be deleted. It is an error to pass in a deal with a dealId not present at head.
HTTP request
PUT https://adexchangebuyer.googleapis.com/v2beta1/accounts/{accountId}/proposals/{proposalId}
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["This document explains how to update a proposal with the specified ID for a given buyer account."],["The request must include the updated proposal details, including any changes to existing deals or the creation of new ones."],["If a deal in the proposal doesn't have an ID, the server will assign a new one; existing deals omitted in the request will be deleted."],["Only buyer-modifiable fields will be updated, and an error will occur if the server revision is more recent than the client's."],["This operation requires authorization with the `https://www.googleapis.com/auth/adexchange.buyer` scope."]]],[]]
