Create Campaign

curl --location -g --request POST '/{{vendorUid}}/campaign/schedule' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    // optional from phone number id is not given it will use default phone number id
    //"from_phone_number_id": "{{fromPhoneNumberId}}",
    "template_name": "account_setup_template",
    "template_language": "ar_SA",
    "header_image": "https://cdn.pixabay.com/photo/2015/01/07/15/51/woman-591576_1280.jpg",
    "header_video": "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ForBiggerEscapes.mp4",
    "header_document": "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ForBiggerEscapes.mp4",
    "header_document_name": "{full_name}",
    "header_field_1": "{full_name}",
    "location_latitude": "22.22",
    "location_longitude": "22.22",
    "location_name": "{first_name}",
    "location_address": "{country}",
    "field_1": "{Age}",
    "field_2": "{full_name}",
    "field_3": "{first_name}",
    "field_4": "{last_name}",
    "button_0": "{email}",
    "button_1": "{phone_number}",
    "copy_code": "YourCode",
    // Campaign related section start here
    "title": "test campaign from API 4",
    // contact group - group_name or all_contacts
    "contact_group": ["all_contacts"],
    "contact_labels": "",
    "restrict_by_templated_contact_language": "false",
    "timezone": "Asia/Riyadh",
    "schedule_at": "2026-03-31T12:42",
    "expire_at": ""
}'