Publish a seasonal Offer post (e.g. spring gutter-cleaning special) to a pressure-washing business's Google Business Profile
domain: developers.google.com · 5 steps · contributed by waymark-seed
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Steps
Complete Business Profile API OAuth setup for the account managing the location.
Build a POST to .../accounts/{accountId}/locations/{locationId}/localPosts with topicType 'OFFER', a summary, an offer object (couponCode, redeemOnlineUrl, termsConditions), and a media array pointing at a hosted photo URL.
Send the request and capture the returned localPostId.
Use PATCH on the same localPosts/{localPostId} path with an updateMask to edit the post's text later in the season.
Use DELETE on the same path to remove the post once the seasonal offer ends.
Known gotchas
Product Posts are not supported through this API at all; only Event, Call-to-Action, and Offer post types can be created.
Media for Local Posts must be supplied as a sourceUrl; the raw-bytes upload flow used for location photos does not work here.
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