curl --location --request POST 'https://api.inboxkit.com/v1/api/mailboxes/profile-picture' \
--header 'X-Workspace-Id;' \
--header 'Content-Type: application/json' \
--data-raw '{
"uid": "string",
"profile_picture": "string"
}'
{
"error": false,
"message": "Mailbox profile picture updated successfully"
}