Update Product Partitions - Markifact

Apply native Add, Update or Delete actions to Microsoft Ads Shopping product partitions. Forwards criterion_actions unchanged; never automatically deletes or rebuilds a tree. All actions must target one ad group and leave a complete tree. Requires explicit criterion IDs for updates/deletes.


App	Microsoft Ads
Operation ID	`microsoft_ads_update_product_partitions`
Type	Action
Connection	`microsoft_ads` (required)
Credits per run	1
Agent / MCP tool	Yes
Requires approval	Yes (write operation)

Inputs

Field	Type	Required	Default	Description
`account`	object or array of object or MicrosoftAdsAccountItem or string or integer	Yes	-	Select the Microsoft Ads account that owns the Shopping ad group.
`criterion_actions`	array of object or string	Yes	-	Native Microsoft Ads CriterionActions array, forwarded unchanged to ApplyProductPartitionActions. Accepts a JSON array or JSON array string, not the enclosing CriterionActions object. Each action contains Action (Add, Update or Delete) and AdGroupCriterion. Include AdGroupId in every action; all actions must target the same Shopping ad group. Up to 5,000 actions per request. The resulting tree must be complete; if one action fails, all fail. No tree lookup, automatic deletion or ‘Everything else’ node is performed. Update an existing bid: [{“Action”:“Update”,“AdGroupCriterion”:{“Type”:“BiddableAdGroupCriterion”,“AdGroupId”:123,“Id”:456,“CriterionBid”:{“Type”:“FixedBid”,“Amount”:0.8}}}]. Add an all-products root to an ad group without a tree: [{“Action”:“Add”,“AdGroupCriterion”:{“Type”:“BiddableAdGroupCriterion”,“AdGroupId”:123,“Criterion”:{“Type”:“ProductPartition”,“PartitionType”:“Unit”,“ParentCriterionId”:null,“Condition”:{“Operand”:“All”,“Attribute”:null}},“CriterionBid”:{“Type”:“FixedBid”,“Amount”:0.8}}}]. Delete an existing node: [{“Action”:“Delete”,“AdGroupCriterion”:{“Type”:“BiddableAdGroupCriterion”,“AdGroupId”:123,“Id”:456}}]. Deleting a parent removes its descendants; include replacement actions when needed to leave a complete tree. Omit Criterion on deletes. For subdivision trees, send parents before children, use temporary negative IDs for new parents, and include the required remainder node. Changing a condition or switching between biddable and negative requires explicit Delete and Add actions.

MicrosoftAdsAccountItem

Field	Type	Required	Default	Description
`value`	string	Yes	-
`label`	string	Yes	-
`customerId`	string	No	-	The Microsoft Ads customer ID used for REST CustomerId headers. If omitted, it is resolved from the account ID.

Output

Type: Dict Returns Microsoft’s ApplyProductPartitionActions response. AdGroupCriterionIds corresponds to the submitted action order; operation and partial errors are raised. Fields: AdGroupCriterionIds, PartialErrors