{"changes":[{"id":423,"provider":{"id":"meta","name":"Meta WhatsApp"},"title":"WhatsApp Business Messaging API spec changed: 2 breaking, 3 behaviour changes","url":"https://github.com/facebook/openapi/commit/1f555174eceb7f26158a2b43ad10216d276fa735","severity":"breaking","signals":["oasdiff:new-required-request-property"],"details":[{"text":"added the new required request property `business_website_url`","check":"new-required-request-property","level":"breaking","operation":"POST /{Version}/{Phone-Number-ID}/official_business_account"},{"text":"added the new required request property `primary_country_of_operation`","check":"new-required-request-property","level":"breaking","operation":"POST /{Version}/{Phone-Number-ID}/official_business_account"},{"text":"removed the request property `action`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Phone-Number-ID}/official_business_account"},{"text":"removed the request property `application_data`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Phone-Number-ID}/official_business_account"},{"text":"removed the request property `tier`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Phone-Number-ID}/register"}],"published_at":"2025-12-30T23:32:53.000Z","first_seen_at":"2026-10-03T00:58:23.367Z"},{"id":424,"provider":{"id":"meta","name":"Meta WhatsApp"},"title":"WhatsApp Business Messaging API spec changed: 12 breaking, 6 behaviour changes","url":"https://github.com/facebook/openapi/commit/a78a9df459e0c07501ac1eb779cc75c49d0bfd46","severity":"breaking","signals":["oasdiff:new-required-request-property","oasdiff:response-required-property-removed","oasdiff:api-path-removed-without-deprecation","oasdiff:api-removed-without-deprecation","oasdiff:new-request-path-parameter"],"details":[{"text":"added the new required request property `phone_number`","check":"new-required-request-property","level":"breaking","operation":"POST /{Version}/{Business-ID}/add_phone_numbers"},{"text":"removed the required property `failed_count` from the response with the `200` status","check":"response-required-property-removed","level":"breaking","operation":"POST /{Version}/{Business-ID}/add_phone_numbers"},{"text":"removed the required property `phone_number_records` from the response with the `200` status","check":"response-required-property-removed","level":"breaking","operation":"POST /{Version}/{Business-ID}/add_phone_numbers"},{"text":"removed the required property `successful_count` from the response with the `200` status","check":"response-required-property-removed","level":"breaking","operation":"POST /{Version}/{Business-ID}/add_phone_numbers"},{"text":"api path removed without deprecation","check":"api-path-removed-without-deprecation","level":"breaking","operation":"POST /{Version}/{Business-ID}/onboard_partner_to_mm_lite"},{"text":"api removed without deprecation","check":"api-removed-without-deprecation","level":"breaking","operation":"DELETE /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"added the new required request property `partner_business_id`","check":"new-required-request-property","level":"breaking","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"added the new required request property `preverified_id`","check":"new-required-request-property","level":"breaking","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"removed the required property `shared_at` from the response with the `200` status","check":"response-required-property-removed","level":"breaking","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"removed the required property `sharing_id` from the response with the `200` status","check":"response-required-property-removed","level":"breaking","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"removed the required property `status` from the response with the `200` status","check":"response-required-property-removed","level":"breaking","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"added the new path request parameter `Version`","check":"new-request-path-parameter","level":"breaking","operation":"GET /{Version}/{Phone-Number-ID}/groups"},{"text":"removed the request property `phone_numbers`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Business-ID}/add_phone_numbers"},{"text":"removed the request property `expiration_date`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"removed the request property `permissions`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"removed the request property `preverified_phone_number_id`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"removed the request property `sharing_note`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"},{"text":"removed the request property `target_business_id`","check":"request-property-removed","level":"warning","operation":"POST /{Version}/{Business-ID}/share_preverified_numbers"}],"published_at":"2025-11-07T23:54:27.000Z","first_seen_at":"2026-10-03T00:58:23.370Z"}],"next":null}