Use this to update customer details like address using header Authorization token. Please keep in mind that the addresses will be updated to exact array provided ie, if an address is left out, it will be removed. Therefore, please include previously added addresses to the array before adding new address to array. Also, adding "id" and providing an existing address id will update that address. Leaving out the id will create a new address.
Sample Curl
curl --location --request PUT 'https://mygatewayurl.com/V1/storeview/default/customer/profile' --header 'Content-Type: application/json' --header 'Authorization: Bearer 78xhf7an1jk96vt8bpfw4g9kmlcblrll' --data-raw '{"customer":{"group_id":1,"email":"[email protected]","firstname":"John","lastname":"Dow","gender":0,"store_id":1,"website_id":1,"addresses":[{"id":147,"customer_id":30,"region":{"region_code":null,"region":null,"region_id":1375},"region_id":1375,"country_id":"IQ","street":["-"],"telephone":"7123456780","postcode":"-","city":"Baghdad","firstname":"marshall","lastname":"lee2","custom_attributes":[{"attribute_code":"lat","value":"33.315241"},{"attribute_code":"lng","value":"44.3660671"}]},{"id":149,"customer_id":30,"region":{"region_code":"AS","region":"American Samoa","region_id":3},"region_id":3,"country_id":"US","street":["123 William St"],"telephone":"+61 112 122 121","postcode":"10038-3804","city":"New York","firstname":"Mukhamed","lastname":"Khasanza","custom_attributes":[{"attribute_code":"lat","value":"40.7127753"},{"attribute_code":"lng","value":"-74.0059728"}]}],"disable_auto_group_change":0}}'