Uploads credentials for the Merchant Center account. If credentials already exist for this Merchant Center account and purpose, this method updates them.
HTTP request
POST https://shoppingcontent.googleapis.com/content/v2.1/accounts/{accountId}/credentials
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-04-10 UTC."],[],[]]