If you are a Solution Partner and are part of an active multi-partner solution, you can designate a WABA as eligible for the solution (the "destination solution"). This sends a Business Manager request to the business customer who owns the WABA. The customer can then use the Business Manager to accept and confirm the request.
Confirmation associates the WABA with the destination solution, thereby granting permissions (already defined on the destination solution) to any Tech Providers who are part of it.
Note that if you own the WABA and are sharing it with your customer (the On-Behalf-Of ownership model, you can transfer ownership to your customer, and as part of the transfer process, designate the WABA as eligible for the destination solution by including the solution ID in the post body. The customer can then either confirm or reject the access request using Embedded Signup or the Business Manager.
If you're unsure of the WABA's ownership model, request the ownership_type
field on the WABA ID. A value of ON_BEHALF_OF
indicates you own the WABA, while CLIENT_OWNED
indicates that your business customer owns the WABA.
Use the POST /<WHATSAPP_BUSINESS_ACCOUNT>/set_solution_migration_intent endpoint to tag the business customer's WABA for migration. This generates a migration intent, which indicates your intent to migrate the WABA to a destination solution.
curl 'https://graph.facebook.com/<API_VERSION>/<WABA_ID>/set_solution_migration_intent' \ -H 'Content-Type: application/json' \ -H 'Authorization: Bearer <BUSINESS_TOKEN>' \ -d ' { "solution_id": "<DESTINATION_MULTI-PARTNER_SOLUTION_ID>" }'
Upon success:
{ "id": "<MIGRATION_INTENT_ID>" }
In addition, a confirmation request will be sent to the business customer who owns the WABA.
Instruct your business customer to use the Meta Business Suite to accept and confirm the solution partner access request.
You can send the customer the following instructions:
Note that if your customer does not complete this step within 90 days, acceptance and confirmation will happen automatically.