Hi,
Thank you for reaching out to the Google Ads API support team.
To create a campaign using the Google Ads API, you must first create a budget and a bidding strategy. You can then create the campaign and specify the budget and bidding strategy that you want to use.
The following is the correct order of creating these entities:
You can populate the 'alignedCampaignBudgetId' field when you create the campaign. This field is required if you are creating a campaign that is aligned with a budget in another Google Ads account.
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Google Ads API Team |