ExperimentArm
A Google ads experiment for users to experiment changes on multiple campaigns, compare the performance, and apply the effective changes.
Columns
| Name | Type | Behavior | Description |
| CustomerId | Long | ATTRIBUTE | Output only. The ID of the customer. |
| ExperimentArmCampaigns | String | ATTRIBUTE | List of campaigns in the trial arm. The max length is one. |
| ExperimentArmControl | Bool | ATTRIBUTE | Whether this arm is a control arm. A control arm is the arm against which the other arms are compared. |
| ExperimentArmExperiment | String | ATTRIBUTE | Immutable. The experiment to which the ExperimentArm belongs. |
| ExperimentArmInDesignCampaigns | String | ATTRIBUTE | Output only. The in design campaigns in the treatment experiment arm. |
| ExperimentArmName | String | ATTRIBUTE | Required. The name of the experiment arm. It must have a minimum length of 1 and maximum length of 1024. It must be unique under an experiment. |
| ExperimentArmResourceName | String | ATTRIBUTE | Immutable. The resource name of the experiment arm. Experiment arm resource names have the form: customers/{customer_id}/experimentArms/{TrialArm.trial_id}~{TrialArm.trial_arm_id} |
| ExperimentArmTrafficSplit | Long | ATTRIBUTE | Traffic split of the trial arm. The value should be between 1 and 100 and must total 100 between the two trial arms. |
Pseudo-Columns
Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.
| Name | Type | Description |
| ManagerId | Long | Id of the manager account on behalf of which you are requesting customer data. |