Caution: You are viewing documentation for the API's REST interface. Most of our official client libraries use gRPC. See the REST Introduction for details.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-06 UTC."],[[["Campaign labels represent the relationship between a campaign and a label, allowing for categorization and organization."],["These relationships are represented in JSON format with fields for resource name, campaign, and label."],["Resource names for campaign labels follow a specific format: `customers/{customerId}/campaignLabels/{campaignId}~{label_id}`."],["The campaign and label fields within the JSON representation are immutable, meaning they cannot be changed after creation."]]],[]]