AI-generated Key Takeaways
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Display & Video 360 API v1 has been sunset.
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This documentation outlines how to create an assignment between an inventory source and an inventory source group using a POST request.
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The request requires specifying the inventory source group ID in the path parameters and identifying the owner (partner or advertiser) in the query parameters.
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The request body should contain an instance of AssignedInventorySource, and a successful response will return a newly created instance.
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Authorization requires the
https://www.googleapis.com/auth/display-videoOAuth scope. 
- HTTP request
 - Path parameters
 - Query parameters
 - Request body
 - Response body
 - Authorization Scopes
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Creates an assignment between an inventory source and an inventory source group.
HTTP request
POST https://displayvideo.googleapis.com/v1/inventorySourceGroups/{inventorySourceGroupId}/assignedInventorySources
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
inventorySourceGroupId | 
                
                   
 Required. The ID of the inventory source group to which the assignment will be assigned.  | 
              
Query parameters
| Parameters | |
|---|---|
Union parameter owner. Required. Identifies the DV360 entity that owns the parent inventory source group. It can be either a partner or an advertiser. owner can be only one of the following: | 
              |
partnerId | 
                
                   
 The ID of the partner that owns the parent inventory source group. Only this partner will have write access to this assigned inventory source.  | 
              
advertiserId | 
                
                   
 The ID of the advertiser that owns the parent inventory source group. The parent partner will not have access to this assigned inventory source.  | 
              
Request body
The request body contains an instance of AssignedInventorySource.
Response body
If successful, the response body contains a newly created instance of AssignedInventorySource.
Authorization Scopes
Requires the following OAuth scope:
https://www.googleapis.com/auth/display-video
For more information, see the OAuth 2.0 Overview.